From 47857e3f85369b688df7e8253e94b2a697fd9c78 Mon Sep 17 00:00:00 2001
From: Omar Valsson <omar.valsson@gmail.com>
Date: Sun, 24 Dec 2017 11:21:55 +0100
Subject: [PATCH] Regtest for Legendre scaled

---
 .../Makefile                                  |   1 +
 .../bias.ves1.iter-10.data.reference          | 106 ++++
 .../coeffs.data.reference                     | 231 ++++++++
 .../colvar.data.reference                     |  24 +
 .../config                                    |   3 +
 .../fes.ves1.iter-10.data.reference           | 106 ++++
 .../forces.reference                          | 504 +++++++++++++++++
 .../gradient.data.reference                   | 210 +++++++
 .../hessian.data.reference                    | 220 ++++++++
 .../plumed.dat                                |  51 ++
 .../targetdist-averages.data.reference        | 231 ++++++++
 .../targetdist.ves1.iter-10.data.reference    | 106 ++++
 ...targetdist.ves1.log.iter-10.data.reference | 106 ++++
 .../traj.gro                                  | 525 ++++++++++++++++++
 14 files changed, 2424 insertions(+)
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/Makefile
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/bias.ves1.iter-10.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/coeffs.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/colvar.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/config
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/fes.ves1.iter-10.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/forces.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/gradient.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/hessian.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/plumed.dat
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist-averages.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.iter-10.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.log.iter-10.data.reference
 create mode 100644 regtest/ves/rt-le-1d-legendre-scaled-welltempered/traj.gro

diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/Makefile b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/Makefile
new file mode 100644
index 000000000..3703b27ce
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/Makefile
@@ -0,0 +1 @@
+include ../../scripts/test.make
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/bias.ves1.iter-10.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/bias.ves1.iter-10.data.reference
new file mode 100644
index 000000000..1955be2ba
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/bias.ves1.iter-10.data.reference
@@ -0,0 +1,106 @@
+#! FIELDS phi2 ves1.bias der_phi2
+#! SET min_phi2 -pi
+#! SET max_phi2 pi
+#! SET nbins_phi2  101
+#! SET periodic_phi2 false
+   -3.141592654   -9.695634873 -143.876631181
+   -3.078760801   -2.763908175  -80.248724746
+   -3.015928947    0.781068521  -35.376009797
+   -2.953097094    1.992955022   -5.390156079
+   -2.890265241    1.701049733   12.993512501
+   -2.827433388    0.544878708   22.541402115
+   -2.764601535   -0.995153331   25.561668570
+   -2.701769682   -2.570722667   23.959179684
+   -2.638937829   -3.941848548   19.285716871
+   -2.576105976   -4.956167357   12.785701486
+   -2.513274123   -5.530946477    5.437720791
+   -2.450442270   -5.637582297   -2.007882101
+   -2.387610417   -5.288343092   -8.995100239
+   -2.324778564   -4.525133146  -15.131792864
+   -2.261946711   -3.410069494  -20.162419446
+   -2.199114858   -2.017677089  -23.943753459
+   -2.136283004   -0.428521939  -26.423361168
+   -2.073451151    1.275884994  -27.620640092
+   -2.010619298    3.017067766  -27.610220941
+   -1.947787445    4.722591864  -26.507545869
+   -1.884955592    6.328228147  -24.456444621
+   -1.822123739    7.779394476  -21.618538827
+   -1.759291886    9.031984785  -18.164313061
+   -1.696460033   10.052685454  -14.265699571
+   -1.633628180   10.818869512  -10.090031579
+   -1.570796327   11.318150292   -5.795227962
+   -1.507964474   11.547667806   -1.526079751
+   -1.445132621   11.513173188    2.588483609
+   -1.382300768   11.227969137    6.437263014
+   -1.319468915   10.711757273    9.927901118
+   -1.256637061    9.989436798   12.987337197
+   -1.193805208    9.089892733   15.561699435
+   -1.130973355    8.044806273   17.615722152
+   -1.068141502    6.887514563   19.131769077
+   -1.005309649    5.651942225   20.108537643
+   -0.942477796    4.371622504   20.559513284
+   -0.879645943    3.078821719   20.511236954
+   -0.816814090    1.803776908   20.001443443
+   -0.753982237    0.574053131   19.077122717
+   -0.691150384   -0.585976244   17.792551227
+   -0.628318531   -1.655525730   16.207335135
+   -0.565486678   -2.617672311   14.384502554
+   -0.502654825   -3.459512576   12.388677225
+   -0.439822972   -4.172208393   10.284361608
+   -0.376991118   -4.750928784    8.134353061
+   -0.314159265   -5.194696982    5.998312718
+   -0.251327412   -5.506152790    3.931502730
+   -0.188495559   -5.691241215    1.983703866
+   -0.125663706   -5.758838977    0.198321904
+   -0.062831853   -5.720330956   -1.388312076
+    0.000000000   -5.589148819   -2.747445534
+    0.062831853   -5.380284127   -3.858213473
+    0.125663706   -5.109788056   -4.707756362
+    0.188495559   -4.794269548   -5.291153362
+    0.251327412   -4.450403240   -5.611179607
+    0.314159265   -4.094457888   -5.677898533
+    0.376991118   -3.741855252   -5.508102226
+    0.439822972   -3.406768537   -5.124614638
+    0.502654825   -3.101768494   -4.555474129
+    0.565486678   -2.837524211   -3.833013275
+    0.628318531   -2.622564442   -2.992855131
+    0.691150384   -2.463104113   -2.072846225
+    0.753982237   -2.362939288   -1.111947464
+    0.816814090   -2.323412587   -0.149104798
+    0.879645943   -2.343449607    0.777877945
+    0.942477796   -2.419665501    1.633441363
+    1.005309649   -2.546539442    2.385325060
+    1.068141502   -2.716653248    3.005551703
+    1.130973355   -2.920989033    3.471318005
+    1.193805208   -3.149279332    3.765770485
+    1.256637061   -3.390401787    3.878644490
+    1.319468915   -3.632809138    3.806745775
+    1.382300768   -3.864984014    3.554254889
+    1.445132621   -4.075906786    3.132835848
+    1.507964474   -4.255523656    2.561531910
+    1.570796327   -4.395201081    1.866432816
+    1.633628180   -4.488151758    1.080099654
+    1.696460033   -4.529816527    0.240735362
+    1.759291886   -4.518185907   -0.608908907
+    1.822123739   -4.454044415   -1.422899114
+    1.884955592   -4.341120423   -2.153760328
+    1.947787445   -4.186124089   -2.754397749
+    2.010619298   -3.998655824   -3.180296191
+    2.073451151   -3.790967903   -3.391994418
+    2.136283004   -3.577562139   -3.357827482
+    2.199114858   -3.374607100   -3.056926751
+    2.261946711   -3.199159077   -2.482463709
+    2.324778564   -3.068172049   -1.645119770
+    2.387610417   -2.997283073   -0.576760378
+    2.450442270   -2.999361090    0.665712569
+    2.513274123   -3.082808846    1.996360278
+    2.576105976   -3.249609714    3.296093502
+    2.638937829   -3.493113518    4.408485505
+    2.701769682   -3.795558134    5.135556153
+    2.764601535   -4.125326571    5.233576852
+    2.827433388   -4.433942553    4.408951390
+    2.890265241   -4.652811240    2.314233232
+    2.953097094   -4.689715719   -1.455654451
+    3.015928947   -4.425084229   -7.366923892
+    3.078760801   -3.708047826  -15.950074743
+    3.141592654   -2.352313282    0.000000000
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/coeffs.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/coeffs.data.reference
new file mode 100644
index 000000000..c1afe5500
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/coeffs.data.reference
@@ -0,0 +1,231 @@
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 0.000000
+#! SET iteration  0
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.000000     0.000000       0
+       1     0.000000     0.000000       1
+       2     0.000000     0.000000       2
+       3     0.000000     0.000000       3
+       4     0.000000     0.000000       4
+       5     0.000000     0.000000       5
+       6     0.000000     0.000000       6
+       7     0.000000     0.000000       7
+       8     0.000000     0.000000       8
+       9     0.000000     0.000000       9
+      10     0.000000     0.000000      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 2.000000
+#! SET iteration  1
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -0.292893    -0.292893       0
+       1    -0.525787    -0.525787       1
+       2    -0.351125    -0.351125       2
+       3     0.828283     0.828283       3
+       4    -0.353448    -0.353448       4
+       5    -0.521257    -0.521257       5
+       6     0.789277     0.789277       6
+       7    -0.158744    -0.158744       7
+       8    -0.644829    -0.644829       8
+       9     0.698503     0.698503       9
+      10     0.028687     0.028687      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 4.000000
+#! SET iteration  2
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -0.439340    -0.585786       0
+       1    -0.792749    -1.059711       1
+       2    -0.507615    -0.664104       2
+       3     1.236590     1.644897       3
+       4    -0.557166    -0.760884       4
+       5    -0.749325    -0.977392       5
+       6     1.192885     1.596493       6
+       7    -0.290349    -0.421953       7
+       8    -0.931763    -1.218696       8
+       9     1.081302     1.464101       9
+      10    -0.030418    -0.089523      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 6.000000
+#! SET iteration  3
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -0.585786    -0.878680       0
+       1    -1.045127    -1.549883       1
+       2    -0.682616    -1.032619       2
+       3     1.638614     2.442662       3
+       4    -0.720309    -1.046594       4
+       5    -1.011653    -1.536311       5
+       6     1.574762     2.338518       6
+       7    -0.353298    -0.479196       7
+       8    -1.257144    -1.907907       8
+       9     1.415205     2.083011       9
+      10     0.003520     0.071397      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 8.000000
+#! SET iteration  4
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -0.732233    -1.171573       0
+       1    -1.330163    -2.185271       1
+       2    -0.789298    -1.109344       2
+       3     2.020267     3.165225       3
+       4    -0.976224    -1.743972       4
+       5    -1.129459    -1.482876       5
+       6     1.923087     2.968061       6
+       7    -0.564571    -1.198390       7
+       8    -1.372417    -1.718236       8
+       9     1.708161     2.587027       9
+      10    -0.155676    -0.633266      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 10.000000
+#! SET iteration  5
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -0.878680    -1.464466       0
+       1    -1.623753    -2.798115       1
+       2    -0.850037    -1.092991       2
+       3     2.343773     3.637798       3
+       4    -1.211604    -2.153121       4
+       5    -1.158470    -1.274513       5
+       6     2.118632     2.900813       6
+       7    -0.686806    -1.175746       7
+       8    -1.415002    -1.585341       8
+       9     1.790615     2.120433       9
+      10    -0.147224    -0.113416      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 12.000000
+#! SET iteration  6
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -1.025126    -1.757359       0
+       1    -1.912216    -3.354531       1
+       2    -0.921691    -1.279964       2
+       3     2.681598     4.370721       3
+       4    -1.452223    -2.655322       4
+       5    -1.209515    -1.464741       5
+       6     2.360332     3.568829       6
+       7    -0.839656    -1.603909       7
+       8    -1.470222    -1.746323       8
+       9     1.939075     2.681377       9
+      10    -0.204133    -0.488679      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 14.000000
+#! SET iteration  7
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -1.171573    -2.050253       0
+       1    -2.226247    -4.110430       1
+       2    -0.880460    -0.633070       2
+       3     2.758439     3.219490       3
+       4    -1.516978    -1.905508       4
+       5    -1.339382    -2.118581       5
+       6     2.621583     4.189094       6
+       7    -0.974304    -1.782191       7
+       8    -1.570203    -2.170090       8
+       9     2.150213     3.417041       9
+      10    -0.330495    -1.088667      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 16.000000
+#! SET iteration  8
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -1.318019    -2.343146       0
+       1    -2.549147    -4.809448       1
+       2    -0.815800    -0.363179       2
+       3     2.831141     3.340053       3
+       4    -1.610072    -2.261723       4
+       5    -1.390981    -1.752179       5
+       6     2.724934     3.448388       6
+       7    -1.022203    -1.357498       7
+       8    -1.699348    -2.603362       8
+       9     2.328856     3.579357       9
+      10    -0.388774    -0.796729      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 18.000000
+#! SET iteration  9
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -1.464466    -2.636039       0
+       1    -2.859151    -5.339186       1
+       2    -0.788219    -0.567571       2
+       3     2.969667     4.077876       3
+       4    -1.738899    -2.769515       4
+       5    -1.455395    -1.970704       5
+       6     2.884917     4.164779       6
+       7    -1.110928    -1.820728       7
+       8    -1.821456    -2.798324       8
+       9     2.542869     4.254970       9
+      10    -0.478808    -1.199076      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.coeffs ves1.aux_coeffs index
+#! SET time 20.000000
+#! SET iteration  10
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0    -1.610913    -2.928932       0
+       1    -3.152772    -5.795358       1
+       2    -0.797944    -0.885472       2
+       3     3.154623     4.819228       3
+       4    -1.872403    -3.073938       4
+       5    -1.551125    -2.412696       5
+       6     3.081656     4.852311       6
+       7    -1.193964    -1.941280       7
+       8    -1.969951    -3.306403       8
+       9     2.770339     4.817566       9
+      10    -0.544576    -1.136489      10
+#!-------------------
+
+
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/colvar.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/colvar.data.reference
new file mode 100644
index 000000000..e79797686
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/colvar.data.reference
@@ -0,0 +1,24 @@
+#! FIELDS time phi ves1.bias
+#! SET min_phi -pi
+#! SET max_phi pi
+ 0.000000 -1.238  0.000
+ 1.000000 -1.484  0.000
+ 2.000000 -1.324  0.000
+ 3.000000 -1.334  2.898
+ 4.000000 -1.461  2.870
+ 5.000000 -1.220  4.000
+ 6.000000 -1.388  4.395
+ 7.000000 -1.548  5.429
+ 8.000000 -1.843  2.658
+ 9.000000 -2.242 -2.722
+ 10.000000 -1.148  5.658
+ 11.000000 -1.758  5.700
+ 12.000000 -1.319  7.508
+ 13.000000 -2.991 -0.479
+ 14.000000 -1.411  8.705
+ 15.000000 -2.599 -4.372
+ 16.000000 -1.461  9.510
+ 17.000000 -1.379  9.787
+ 18.000000 -1.677  8.873
+ 19.000000 -1.524 10.702
+ 20.000000 -1.200  8.587
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/config b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/config
new file mode 100644
index 000000000..d9b022c5f
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/config
@@ -0,0 +1,3 @@
+plumed_modules=ves
+type=driver
+arg="--plumed plumed.dat --trajectory-stride 500 --timestep 0.002 --igro traj.gro --dump-forces forces --dump-forces-fmt=%10.6f "
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/fes.ves1.iter-10.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/fes.ves1.iter-10.data.reference
new file mode 100644
index 000000000..f56a8cdde
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/fes.ves1.iter-10.data.reference
@@ -0,0 +1,106 @@
+#! FIELDS phi2 ves1.fes
+#! SET min_phi2 -pi
+#! SET max_phi2 pi
+#! SET nbins_phi2  101
+#! SET periodic_phi2 false
+   -3.141592654   23.409210496
+   -3.078760801   15.789884780
+   -3.015928947   11.894539193
+   -2.953097094   10.564427375
+   -2.890265241   10.887518693
+   -2.827433388   12.160472158
+   -2.764601535   13.854938123
+   -2.701769682   15.587828182
+   -2.638937829   17.095214511
+   -2.576105976   18.209539974
+   -2.513274123   18.839839628
+   -2.450442270   18.954692879
+   -2.387610417   18.567643399
+   -2.324778564   17.724841098
+   -2.261946711   16.494676945
+   -2.199114858   14.959197213
+   -2.136283004   13.207098890
+   -2.073451151   11.328122467
+   -2.010619298    9.408672192
+   -1.947787445    7.528507067
+   -1.884955592    5.758358525
+   -1.822123739    4.158342689
+   -1.759291886    2.777046569
+   -1.696460033    1.651178401
+   -1.633628180    0.805682609
+   -1.570796327    0.254229625
+   -1.507964474    0.000000000
+   -1.445132621    0.036690926
+   -1.382300768    0.349681465
+   -1.319468915    0.917300457
+   -1.256637061    1.712148260
+   -1.193805208    2.702430238
+   -1.130973355    3.853266122
+   -1.068141502    5.127945242
+   -1.005309649    6.489102994
+   -0.942477796    7.899798871
+   -0.879645943    9.324480974
+   -0.816814090   10.729826075
+   -0.753982237   12.085448101
+   -0.691150384   13.364471342
+   -0.628318531   14.543967741
+   -0.565486678   15.605260382
+   -0.502654825   16.534097668
+   -0.439822972   17.320704791
+   -0.376991118   17.959720869
+   -0.314159265   18.450031630
+   -0.251327412   18.794508744
+   -0.188495559   18.999667863
+   -0.125663706   19.075258129
+   -0.062831853   19.033796395
+    0.000000000   18.890059645
+    0.062831853   18.660549128
+    0.125663706   18.362939569
+    0.188495559   18.015526472
+    0.251327412   17.636683995
+    0.314159265   17.244345220
+    0.376991118   16.855515802
+    0.439822972   16.485831008
+    0.502654825   16.149165120
+    0.565486678   15.857300933
+    0.628318531   15.619665848
+    0.691150384   15.443139652
+    0.753982237   15.331937684
+    0.816814090   15.287571574
+    0.879645943   15.308888210
+    0.942477796   15.392186046
+    1.005309649   15.531406268
+    1.068141502   15.718394770
+    1.130973355   15.943229300
+    1.193805208   16.194604610
+    1.256637061   16.460266902
+    1.319468915   16.727487434
+    1.382300768   16.983563691
+    1.445132621   17.216335251
+    1.507964474   17.414700181
+    1.570796327   17.569116693
+    1.633628180   17.672073729
+    1.696460033   17.718513257
+    1.759291886   17.706186274
+    1.822123739   17.635923920
+    1.884955592   17.511804628
+    1.947787445   17.341197981
+    2.010619298   17.134665867
+    2.073451151   16.905701617
+    2.136283004   16.670288178
+    2.199114858   16.446256933
+    2.261946711   16.252429558
+    2.324778564   16.107526433
+    2.387610417   16.028826388
+    2.450442270   16.030564225
+    2.513274123   16.122054351
+    2.576105976   16.305531079
+    2.638937829   16.573698662
+    2.701769682   16.906987054
+    2.764601535   17.270512529
+    2.827433388   17.610745939
+    2.890265241   17.851895281
+    2.953097094   17.892013617
+    3.015928947   17.598848084
+    3.078760801   16.805450904
+    3.141592654   15.305578844
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/forces.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/forces.reference
new file mode 100644
index 000000000..275aba2fa
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/forces.reference
@@ -0,0 +1,504 @@
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+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+22
+ -0.032705   0.241544  -0.208840
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.826678  -4.878605   0.715649
+X   0.000000   0.000000   0.000000
+X  -0.956018   7.426571   0.362158
+X   0.000000   0.000000   0.000000
+X  -0.487964  -3.630622  -4.762641
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.617304   1.082657   3.684833
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+22
+ -0.940771  -0.386914   1.327684
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X  13.235944 -42.397132 -10.373398
+X   0.000000   0.000000   0.000000
+X -14.797848  63.501954  33.066519
+X   0.000000   0.000000   0.000000
+X  -8.103401 -22.953633 -58.862860
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   9.665306   1.848812  36.169738
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+22
+  1.421407  -0.807480  -0.613927
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X -26.206371 105.698331  -2.555697
+X   0.000000   0.000000   0.000000
+X  31.457557 -161.796182 -25.739717
+X   0.000000   0.000000   0.000000
+X  17.749893  54.813997 106.014933
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X -23.001079   1.283853 -77.719518
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+22
+  0.432211   0.101499  -0.533710
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X  -4.714760  23.039071   3.211414
+X   0.000000   0.000000   0.000000
+X   4.061671 -34.341657 -11.566471
+X   0.000000   0.000000   0.000000
+X   7.737791  11.343361  24.573419
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X  -7.084702  -0.040775 -16.218362
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+22
+ -1.626387  -3.380423   5.006810
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X  16.751922 -123.653812 -50.151718
+X   0.000000   0.000000   0.000000
+X -15.939712 195.244342 112.675714
+X   0.000000   0.000000   0.000000
+X -28.236003 -75.926085 -153.527243
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X  27.423793   4.335555  91.003247
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
+X   0.000000   0.000000   0.000000
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/gradient.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/gradient.data.reference
new file mode 100644
index 000000000..2176bf22b
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/gradient.data.reference
@@ -0,0 +1,210 @@
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 2.000000
+#! SET iteration  1
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.525787       1
+       2     0.351125       2
+       3    -0.828283       3
+       4     0.353448       4
+       5     0.521257       5
+       6    -0.789277       6
+       7     0.158744       7
+       8     0.644829       8
+       9    -0.698503       9
+      10    -0.028687      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 4.000000
+#! SET iteration  2
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.533925       1
+       2     0.312980       2
+       3    -0.816615       3
+       4     0.407436       4
+       5     0.456136       5
+       6    -0.807216       6
+       7     0.263209       7
+       8     0.573866       8
+       9    -0.765598       9
+      10     0.118210      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 6.000000
+#! SET iteration  3
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.490287       1
+       2     0.368688       2
+       3    -0.797781       3
+       4     0.286615       4
+       5     0.559703       5
+       6    -0.742599       6
+       7     0.059013       7
+       8     0.690263       8
+       9    -0.621993       9
+      10    -0.159465      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 8.000000
+#! SET iteration  4
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.636057       1
+       2     0.078749       2
+       3    -0.723746       3
+       4     0.699487       4
+       5    -0.038780       5
+       6    -0.637207       6
+       7     0.720439       7
+       8    -0.148824       8
+       9    -0.525136       9
+      10     0.704087      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 10.000000
+#! SET iteration  5
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.628440       1
+       2     0.009145       2
+       3    -0.500710       3
+       4     0.452066       4
+       5    -0.114510       5
+       6    -0.051305       6
+       7    -0.003267       7
+       8    -0.036698       8
+       9     0.329391       9
+      10    -0.519156      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 12.000000
+#! SET iteration  6
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.559870       1
+       2     0.189543       2
+       3    -0.733778       3
+       4     0.522837       4
+       5     0.195776       5
+       6    -0.669627       6
+       7     0.455943       7
+       8     0.178436       8
+       9    -0.561980       9
+      10     0.371823      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 14.000000
+#! SET iteration  7
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.810739       1
+       2    -0.546583       2
+       3     0.330761       3
+       4    -0.424533       4
+       5     0.659538       5
+       6    -0.630820       6
+       7     0.181117       7
+       8     0.425211       8
+       9    -0.735869       9
+      10     0.625341      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 16.000000
+#! SET iteration  8
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.736230       1
+       2    -0.300496       2
+       3    -0.182986       3
+       4     0.357623       4
+       5    -0.252738       5
+       6     0.171620       6
+       7    -0.283163       7
+       8     0.433281       8
+       9    -0.288876       9
+      10    -0.211460      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 18.000000
+#! SET iteration  9
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.532795       1
+       2     0.202220       2
+       3    -0.737949       3
+       4     0.514688       4
+       5     0.226495       5
+       6    -0.716856       6
+       7     0.473057       7
+       8     0.239315       8
+       9    -0.676541       9
+      10     0.425690      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.gradient index
+#! SET time 20.000000
+#! SET iteration  10
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     0.292893       0
+       1     0.460148       1
+       2     0.316904       2
+       3    -0.741381       3
+       4     0.320579       4
+       5     0.450251       5
+       6    -0.690447       6
+       7     0.154251       7
+       8     0.530856       8
+       9    -0.588565       9
+      10     0.003121      10
+#!-------------------
+
+
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/hessian.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/hessian.data.reference
new file mode 100644
index 000000000..ae721b775
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/hessian.data.reference
@@ -0,0 +1,220 @@
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 2.000000
+#! SET iteration  1
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.000633       1
+       2     0.001796       2
+       3     0.000015       3
+       4     0.006225       4
+       5     0.006509       5
+       6     0.000935       6
+       7     0.019203       7
+       8     0.009940       8
+       9     0.006247       9
+      10     0.038055      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 4.000000
+#! SET iteration  2
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.000247       1
+       2     0.000733       2
+       3     0.000000       3
+       4     0.002380       4
+       5     0.002854       5
+       6     0.000180       6
+       7     0.007484       7
+       8     0.004928       8
+       9     0.001531       9
+      10     0.015625      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 6.000000
+#! SET iteration  3
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.000430       1
+       2     0.001112       2
+       3     0.000042       3
+       4     0.004447       4
+       5     0.003437       5
+       6     0.001423       6
+       7     0.013449       7
+       8     0.003667       8
+       9     0.008056       9
+      10     0.024610      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 8.000000
+#! SET iteration  4
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.001324       1
+       2     0.005783       2
+       3     0.001470       3
+       4     0.006466       4
+       5     0.027932       5
+       6     0.010035       6
+       7     0.009890       7
+       8     0.062768       8
+       9     0.031626       9
+      10     0.008469      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 10.000000
+#! SET iteration  5
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.018238       1
+       2     0.079669       2
+       3     0.024575       3
+       4     0.055900       4
+       5     0.265561       5
+       6     0.113451       6
+       7     0.030571       7
+       8     0.278171       8
+       9     0.156114       9
+      10     0.001453      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 12.000000
+#! SET iteration  6
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.002941       1
+       2     0.010578       2
+       3     0.000661       3
+       4     0.021917       4
+       5     0.047810       5
+       6     0.002059       6
+       7     0.056817       7
+       8     0.102463       8
+       9     0.003140       9
+      10     0.101758      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 14.000000
+#! SET iteration  7
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.038023       1
+       2     0.279984       2
+       3     0.485737       3
+       4     0.270369       4
+       5     0.022329       5
+       6     0.008734       6
+       7     0.003708       7
+       8     0.005231       8
+       9     0.000276       9
+      10     0.089098      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 16.000000
+#! SET iteration  8
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.019750       1
+       2     0.123710       2
+       3     0.135391       3
+       4     0.003622       4
+       5     0.145873       5
+       6     0.363051       6
+       7     0.175186       7
+       8     0.000013       8
+       9     0.099903       9
+      10     0.106147      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 18.000000
+#! SET iteration  9
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.001353       1
+       2     0.004800       2
+       3     0.000248       3
+       4     0.010582       4
+       5     0.022065       5
+       6     0.000644       6
+       7     0.029309       7
+       8     0.049062       8
+       9     0.000742       9
+      10     0.057220      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.hessian index
+#! SET time 20.000000
+#! SET iteration  10
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+#! SET diagonal_matrix  1
+       0     0.000000       0
+       1     0.001603       1
+       2     0.004519       2
+       3     0.000026       3
+       4     0.015677       4
+       5     0.016027       5
+       6     0.002278       6
+       7     0.047477       7
+       8     0.023317       8
+       9     0.015168       9
+      10     0.091228      10
+#!-------------------
+
+
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/plumed.dat b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/plumed.dat
new file mode 100644
index 000000000..801928845
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/plumed.dat
@@ -0,0 +1,51 @@
+# vim:ft=plumed
+
+phi:   TORSION ATOMS=5,7,9,15     NOPBC
+phi2: COMBINE ARG=phi PERIODIC=NO
+
+bf1: BF_LEGENDRE ORDER=10 MINIMUM=-pi MAXIMUM=pi SCALED
+td1: TD_WELLTEMPERED BIASFACTOR=10
+
+VES_LINEAR_EXPANSION ...
+ ARG=phi2
+ BASIS_FUNCTIONS=bf1
+ LABEL=ves1
+ TEMP=300.0
+ GRID_BINS=100
+ TARGET_DISTRIBUTION=td1
+... VES_LINEAR_EXPANSION
+
+# NOTE: These parameters do not reflect parameters used in real simulations! 
+#       This is only for testing!
+#
+
+OPT_AVERAGED_SGD ...
+  BIAS=ves1
+  STRIDE=1000
+  LABEL=o1
+  STEPSIZE=1.0
+  COEFFS_FILE=coeffs.data
+  COEFFS_OUTPUT=1
+  COEFFS_FMT=%12.6f
+  GRADIENT_FILE=gradient.data
+  GRADIENT_OUTPUT=1
+  GRADIENT_FMT=%12.6f
+  HESSIAN_FILE=hessian.data
+  HESSIAN_OUTPUT=1
+  HESSIAN_FMT=%12.6f
+  FES_OUTPUT=10
+  BIAS_OUTPUT=10
+  TARGETDIST_STRIDE=1
+  TARGETDIST_OUTPUT=10
+  TARGETDIST_AVERAGES_OUTPUT=1
+  TARGETDIST_AVERAGES_FMT=%12.6f
+... OPT_AVERAGED_SGD
+
+PRINT ...
+  STRIDE=500
+  ARG=phi,ves1.bias
+  FILE=colvar.data FMT=%6.3f
+... PRINT
+
+ENDPLUMED
+
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist-averages.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist-averages.data.reference
new file mode 100644
index 000000000..0881dcf12
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist-averages.data.reference
@@ -0,0 +1,231 @@
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 0.000000
+#! SET iteration  0
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1     0.000000       1
+       2     0.000158       2
+       3     0.000000       3
+       4     0.000707       4
+       5     0.000000       5
+       6     0.001784       6
+       7     0.000000       7
+       8     0.003494       8
+       9     0.000000       9
+      10     0.005922      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 2.000000
+#! SET iteration  1
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1     0.000000       1
+       2     0.000158       2
+       3     0.000000       3
+       4     0.000707       4
+       5     0.000000       5
+       6     0.001784       6
+       7     0.000000       7
+       8     0.003494       8
+       9     0.000000       9
+      10     0.005922      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 4.000000
+#! SET iteration  2
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.010957       1
+       2    -0.007183       2
+       3     0.017448       3
+       4    -0.006746       4
+       5    -0.010513       5
+       6     0.017972       6
+       7    -0.002933       7
+       8    -0.009944       8
+       9     0.014832       9
+      10     0.006142      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 6.000000
+#! SET iteration  3
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.018174       1
+       2    -0.011409       2
+       3     0.028417       3
+       4    -0.012087       4
+       5    -0.016475       5
+       6     0.028371       6
+       7    -0.005966       7
+       8    -0.017545       8
+       9     0.024699       9
+      10     0.004694      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 8.000000
+#! SET iteration  4
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.024920       1
+       2    -0.015816       2
+       3     0.038892       3
+       4    -0.016433       4
+       5    -0.022869       5
+       6     0.038021       6
+       7    -0.007641       7
+       8    -0.025419       8
+       9     0.033180       9
+      10     0.005091      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 10.000000
+#! SET iteration  5
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.032483       1
+       2    -0.018824       2
+       3     0.049009       3
+       4    -0.022883       4
+       5    -0.026357       5
+       6     0.047077       6
+       7    -0.012601       7
+       8    -0.029092       8
+       9     0.040854       9
+      10     0.001335      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 12.000000
+#! SET iteration  6
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.039826       1
+       2    -0.020793       2
+       3     0.057620       3
+       4    -0.028818       4
+       5    -0.027811       5
+       6     0.052942       6
+       7    -0.016068       7
+       8    -0.030677       8
+       9     0.044089       9
+      10     0.000580      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 14.000000
+#! SET iteration  7
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.047374       1
+       2    -0.022909       2
+       3     0.066673       3
+       4    -0.035093       4
+       5    -0.029526       5
+       6     0.059632       6
+       7    -0.020197       7
+       8    -0.032382       8
+       9     0.048405       9
+      10    -0.001366      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 16.000000
+#! SET iteration  8
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.055220       1
+       2    -0.022762       2
+       3     0.070536       3
+       4    -0.037956       4
+       5    -0.032566       5
+       6     0.066374       6
+       7    -0.023836       7
+       8    -0.035039       8
+       9     0.053964       9
+      10    -0.004843      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 18.000000
+#! SET iteration  9
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.062946       1
+       2    -0.021857       2
+       3     0.073433       3
+       4    -0.040655       4
+       5    -0.034317       5
+       6     0.070015       6
+       7    -0.025644       7
+       8    -0.038225       8
+       9     0.058821       9
+      10    -0.007109      10
+#!-------------------
+
+
+#! FIELDS idx_phi2 ves1.targetdist_averages index
+#! SET time 20.000000
+#! SET iteration  10
+#! SET type LinearBasisSet
+#! SET ndimensions  1
+#! SET ncoeffs_total  11
+#! SET shape_phi2  11
+       0     1.000000       0
+       1    -0.070771       1
+       2    -0.021659       2
+       3     0.077894       3
+       4    -0.044311       4
+       5    -0.036274       5
+       6     0.074775       6
+       7    -0.028279       7
+       8    -0.041415       8
+       9     0.064562       9
+      10    -0.010045      10
+#!-------------------
+
+
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.iter-10.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.iter-10.data.reference
new file mode 100644
index 000000000..521e510d7
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.iter-10.data.reference
@@ -0,0 +1,106 @@
+#! FIELDS phi2 targetdist
+#! SET min_phi2 -pi
+#! SET max_phi2 pi
+#! SET nbins_phi2  101
+#! SET periodic_phi2 false
+   -3.141592654    0.106233715
+   -3.078760801    0.144186312
+   -3.015928947    0.168556966
+   -2.953097094    0.177789275
+   -2.890265241    0.175501224
+   -2.827433388    0.166769448
+   -2.764601535    0.155816625
+   -2.701769682    0.145359053
+   -2.638937829    0.136834833
+   -2.576105976    0.130856384
+   -2.513274123    0.127591175
+   -2.450442270    0.127005025
+   -2.387610417    0.128991146
+   -2.324778564    0.133424046
+   -2.261946711    0.140169251
+   -2.199114858    0.149068990
+   -2.136283004    0.159916566
+   -2.073451151    0.172428363
+   -2.010619298    0.186220999
+   -1.947787445    0.200800411
+   -1.884955592    0.215568362
+   -1.822123739    0.229849324
+   -1.759291886    0.242936776
+   -1.696460033    0.254153438
+   -1.633628180    0.262916046
+   -1.570796327    0.268793371
+   -1.507964474    0.271546994
+   -1.445132621    0.271147850
+   -1.382300768    0.267766735
+   -1.319468915    0.261742165
+   -1.256637061    0.253532962
+   -1.193805208    0.243664592
+   -1.130973355    0.232677818
+   -1.068141502    0.221086019
+   -1.005309649    0.209344656
+   -0.942477796    0.197833557
+   -0.879645943    0.186850611
+   -0.816814090    0.176614261
+   -0.753982237    0.167271808
+   -0.691150384    0.158910799
+   -0.628318531    0.151571293
+   -0.565486678    0.145257501
+   -0.502654825    0.139947901
+   -0.439822972    0.135603409
+   -0.376991118    0.132173554
+   -0.314159265    0.129600795
+   -0.251327412    0.127823264
+   -0.188495559    0.126776230
+   -0.125663706    0.126392620
+   -0.062831853    0.126602889
+    0.000000000    0.127334546
+    0.062831853    0.128511591
+    0.125663706    0.130054098
+    0.188495559    0.131878174
+    0.251327412    0.133896440
+    0.314159265    0.136019170
+    0.376991118    0.138156115
+    0.439822972    0.140218969
+    0.502654825    0.142124362
+    0.565486678    0.143797136
+    0.628318531    0.145173635
+    0.691150384    0.146204684
+    0.753982237    0.146857945
+    0.816814090    0.147119389
+    0.879645943    0.146993715
+    0.942477796    0.146503652
+    1.005309649    0.145688227
+    1.068141502    0.144600156
+    1.130973355    0.143302617
+    1.193805208    0.141865690
+    1.256637061    0.140362751
+    1.319468915    0.138867060
+    1.382300768    0.137448702
+    1.445132621    0.136171998
+    1.507964474    0.135093370
+    1.570796327    0.134259634
+    1.633628180    0.133706602
+    1.696460033    0.133457899
+    1.759291886    0.133523870
+    1.822123739    0.133900520
+    1.884955592    0.134568475
+    1.947787445    0.135492045
+    2.010619298    0.136618581
+    2.073451151    0.137878426
+    2.136283004    0.139185870
+    2.199114858    0.140441611
+    2.261946711    0.141537191
+    2.324778564    0.142361813
+    2.387610417    0.142811695
+    2.450442270    0.142801745
+    2.513274123    0.142278920
+    2.576105976    0.141236195
+    2.638937829    0.139725891
+    2.701769682    0.137871320
+    2.764601535    0.135876552
+    2.827433388    0.134035748
+    2.890265241    0.132746152
+    2.953097094    0.132532818
+    3.015928947    0.134099698
+    3.078760801    0.138433692
+    3.141592654    0.147013219
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.log.iter-10.data.reference b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.log.iter-10.data.reference
new file mode 100644
index 000000000..dd81a0351
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/targetdist.ves1.log.iter-10.data.reference
@@ -0,0 +1,106 @@
+#! FIELDS phi2 log_targetdist
+#! SET min_phi2 -pi
+#! SET max_phi2 pi
+#! SET nbins_phi2  101
+#! SET periodic_phi2 false
+   -3.141592654    0.938493684
+   -3.078760801    0.633028916
+   -3.015928947    0.476861443
+   -2.953097094    0.423536213
+   -2.890265241    0.436489198
+   -2.827433388    0.487522905
+   -2.764601535    0.555455380
+   -2.701769682    0.624928307
+   -2.638937829    0.685360612
+   -2.576105976    0.730034798
+   -2.513274123    0.755304007
+   -2.450442270    0.759908565
+   -2.387610417    0.744391446
+   -2.324778564    0.710602838
+   -2.261946711    0.661284588
+   -2.199114858    0.599725997
+   -2.136283004    0.529482995
+   -2.073451151    0.454153351
+   -2.010619298    0.377201078
+   -1.947787445    0.301823777
+   -1.884955592    0.230857128
+   -1.822123739    0.166711233
+   -1.759291886    0.111333984
+   -1.696460033    0.066197042
+   -1.633628180    0.032300450
+   -1.570796327    0.010192266
+   -1.507964474    0.000000000
+   -1.445132621    0.001470968
+   -1.382300768    0.014019005
+   -1.319468915    0.036775298
+   -1.256637061    0.068641372
+   -1.193805208    0.108342556
+   -1.130973355    0.154480473
+   -1.068141502    0.205583363
+   -1.005309649    0.260153249
+   -0.942477796    0.316709158
+   -0.879645943    0.373825785
+   -0.816814090    0.430167177
+   -0.753982237    0.484515132
+   -0.691150384    0.535792181
+   -0.628318531    0.583079120
+   -0.565486678    0.625627178
+   -0.502654825    0.662864996
+   -0.439822972    0.694400695
+   -0.376991118    0.720019353
+   -0.314159265    0.739676298
+   -0.251327412    0.753486656
+   -0.188495559    0.761711647
+   -0.125663706    0.764742120
+   -0.062831853    0.763079887
+    0.000000000    0.757317367
+    0.062831853    0.748116110
+    0.125663706    0.736184708
+    0.188495559    0.722256644
+    0.251327412    0.707068550
+    0.314159265    0.691339380
+    0.376991118    0.675750902
+    0.439822972    0.660929948
+    0.502654825    0.647432747
+    0.565486678    0.635731682
+    0.628318531    0.626204705
+    0.691150384    0.619127630
+    0.753982237    0.614669456
+    0.816814090    0.612890784
+    0.879645943    0.613745384
+    0.942477796    0.617084860
+    1.005309649    0.622666308
+    1.068141502    0.630162825
+    1.130973355    0.639176618
+    1.193805208    0.649254452
+    1.256637061    0.659905063
+    1.319468915    0.670618144
+    1.382300768    0.680884443
+    1.445132621    0.690216438
+    1.507964474    0.698169045
+    1.570796327    0.704359724
+    1.633628180    0.708487353
+    1.696460033    0.710349150
+    1.759291886    0.709854952
+    1.822123739    0.707038078
+    1.884955592    0.702062038
+    1.947787445    0.695222283
+    2.010619298    0.686942248
+    2.073451151    0.677762891
+    2.136283004    0.668324981
+    2.199114858    0.659343392
+    2.261946711    0.651572700
+    2.324778564    0.645763420
+    2.387610417    0.642608273
+    2.450442270    0.642677944
+    2.513274123    0.646345855
+    2.576105976    0.653701582
+    2.638937829    0.664452631
+    2.701769682    0.677814425
+    2.764601535    0.692388448
+    2.827433388    0.706028673
+    2.890265241    0.715696540
+    2.953097094    0.717304916
+    3.015928947    0.705551679
+    3.078760801    0.673743761
+    3.141592654    0.613612709
diff --git a/regtest/ves/rt-le-1d-legendre-scaled-welltempered/traj.gro b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/traj.gro
new file mode 100644
index 000000000..c1c387a01
--- /dev/null
+++ b/regtest/ves/rt-le-1d-legendre-scaled-welltempered/traj.gro
@@ -0,0 +1,525 @@
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   0.00000
+   22
+    1ACE   HH31    1   1.474   1.585   1.200
+    1ACE    CH3    2   1.483   1.508   1.277
+    1ACE   HH32    3   1.476   1.561   1.372
+    1ACE   HH33    4   1.578   1.455   1.278
+    1ACE      C    5   1.353   1.428   1.279
+    1ACE      O    6   1.263   1.449   1.357
+    2ALA      N    7   1.343   1.328   1.191
+    2ALA      H    8   1.415   1.321   1.120
+    2ALA     CA    9   1.233   1.239   1.159
+    2ALA     HA   10   1.144   1.302   1.155
+    2ALA     CB   11   1.244   1.182   1.013
+    2ALA    HB1   12   1.341   1.136   0.992
+    2ALA    HB2   13   1.159   1.117   0.994
+    2ALA    HB3   14   1.242   1.265   0.942
+    2ALA      C   15   1.207   1.140   1.271
+    2ALA      O   16   1.214   1.017   1.241
+    3NME      N   17   1.191   1.177   1.398
+    3NME      H   18   1.192   1.275   1.421
+    3NME    CH3   19   1.189   1.086   1.518
+    3NME   HH31   20   1.170   0.983   1.487
+    3NME   HH32   21   1.283   1.087   1.574
+    3NME   HH33   22   1.108   1.127   1.578
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   1.00000
+   22
+    1ACE   HH31    1   1.480   1.571   1.214
+    1ACE    CH3    2   1.481   1.493   1.289
+    1ACE   HH32    3   1.502   1.528   1.390
+    1ACE   HH33    4   1.551   1.417   1.255
+    1ACE      C    5   1.344   1.432   1.275
+    1ACE      O    6   1.250   1.462   1.345
+    2ALA      N    7   1.342   1.327   1.193
+    2ALA      H    8   1.430   1.313   1.144
+    2ALA     CA    9   1.233   1.244   1.166
+    2ALA     HA   10   1.144   1.307   1.173
+    2ALA     CB   11   1.240   1.189   1.017
+    2ALA    HB1   12   1.327   1.124   1.000
+    2ALA    HB2   13   1.150   1.128   1.005
+    2ALA    HB3   14   1.251   1.267   0.941
+    2ALA      C   15   1.221   1.133   1.271
+    2ALA      O   16   1.217   1.015   1.238
+    3NME      N   17   1.204   1.174   1.395
+    3NME      H   18   1.200   1.275   1.398
+    3NME    CH3   19   1.188   1.089   1.516
+    3NME   HH31   20   1.083   1.086   1.543
+    3NME   HH32   21   1.233   0.990   1.511
+    3NME   HH33   22   1.241   1.141   1.596
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   2.00000
+   22
+    1ACE   HH31    1   1.532   1.520   1.209
+    1ACE    CH3    2   1.478   1.493   1.300
+    1ACE   HH32    3   1.465   1.586   1.356
+    1ACE   HH33    4   1.548   1.426   1.350
+    1ACE      C    5   1.352   1.423   1.279
+    1ACE      O    6   1.252   1.461   1.340
+    2ALA      N    7   1.351   1.326   1.190
+    2ALA      H    8   1.442   1.293   1.160
+    2ALA     CA    9   1.232   1.244   1.160
+    2ALA     HA   10   1.146   1.310   1.151
+    2ALA     CB   11   1.241   1.190   1.016
+    2ALA    HB1   12   1.333   1.132   1.008
+    2ALA    HB2   13   1.160   1.123   0.986
+    2ALA    HB3   14   1.242   1.280   0.955
+    2ALA      C   15   1.203   1.138   1.270
+    2ALA      O   16   1.161   1.021   1.240
+    3NME      N   17   1.230   1.171   1.396
+    3NME      H   18   1.257   1.266   1.417
+    3NME    CH3   19   1.217   1.090   1.512
+    3NME   HH31   20   1.144   1.011   1.493
+    3NME   HH32   21   1.307   1.029   1.526
+    3NME   HH33   22   1.212   1.146   1.605
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   3.00000
+   22
+    1ACE   HH31    1   1.439   1.582   1.175
+    1ACE    CH3    2   1.474   1.516   1.254
+    1ACE   HH32    3   1.480   1.585   1.338
+    1ACE   HH33    4   1.569   1.465   1.242
+    1ACE      C    5   1.364   1.419   1.280
+    1ACE      O    6   1.277   1.446   1.367
+    2ALA      N    7   1.358   1.323   1.194
+    2ALA      H    8   1.443   1.313   1.140
+    2ALA     CA    9   1.235   1.243   1.164
+    2ALA     HA   10   1.150   1.310   1.170
+    2ALA     CB   11   1.240   1.197   1.019
+    2ALA    HB1   12   1.316   1.119   1.016
+    2ALA    HB2   13   1.145   1.157   0.982
+    2ALA    HB3   14   1.279   1.276   0.955
+    2ALA      C   15   1.201   1.137   1.272
+    2ALA      O   16   1.172   1.021   1.232
+    3NME      N   17   1.218   1.166   1.402
+    3NME      H   18   1.240   1.259   1.434
+    3NME    CH3   19   1.186   1.086   1.518
+    3NME   HH31   20   1.225   0.984   1.527
+    3NME   HH32   21   1.193   1.134   1.616
+    3NME   HH33   22   1.081   1.058   1.509
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   4.00000
+   22
+    1ACE   HH31    1   1.549   1.508   1.196
+    1ACE    CH3    2   1.500   1.486   1.290
+    1ACE   HH32    3   1.487   1.571   1.357
+    1ACE   HH33    4   1.563   1.415   1.343
+    1ACE      C    5   1.362   1.425   1.270
+    1ACE      O    6   1.265   1.465   1.340
+    2ALA      N    7   1.349   1.324   1.182
+    2ALA      H    8   1.432   1.287   1.138
+    2ALA     CA    9   1.221   1.249   1.168
+    2ALA     HA   10   1.138   1.318   1.184
+    2ALA     CB   11   1.201   1.194   1.025
+    2ALA    HB1   12   1.276   1.117   1.005
+    2ALA    HB2   13   1.096   1.165   1.014
+    2ALA    HB3   14   1.229   1.265   0.947
+    2ALA      C   15   1.217   1.141   1.275
+    2ALA      O   16   1.234   1.024   1.243
+    3NME      N   17   1.183   1.174   1.400
+    3NME      H   18   1.184   1.274   1.412
+    3NME    CH3   19   1.187   1.078   1.509
+    3NME   HH31   20   1.248   0.990   1.490
+    3NME   HH32   21   1.220   1.120   1.604
+    3NME   HH33   22   1.088   1.035   1.527
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   5.00000
+   22
+    1ACE   HH31    1   1.449   1.585   1.168
+    1ACE    CH3    2   1.479   1.518   1.248
+    1ACE   HH32    3   1.523   1.577   1.328
+    1ACE   HH33    4   1.565   1.461   1.213
+    1ACE      C    5   1.364   1.422   1.284
+    1ACE      O    6   1.305   1.438   1.389
+    2ALA      N    7   1.347   1.326   1.187
+    2ALA      H    8   1.423   1.328   1.122
+    2ALA     CA    9   1.226   1.241   1.162
+    2ALA     HA   10   1.139   1.308   1.162
+    2ALA     CB   11   1.236   1.193   1.023
+    2ALA    HB1   12   1.314   1.117   1.012
+    2ALA    HB2   13   1.137   1.167   0.986
+    2ALA    HB3   14   1.273   1.278   0.966
+    2ALA      C   15   1.195   1.133   1.268
+    2ALA      O   16   1.173   1.016   1.239
+    3NME      N   17   1.204   1.175   1.393
+    3NME      H   18   1.211   1.275   1.403
+    3NME    CH3   19   1.188   1.090   1.513
+    3NME   HH31   20   1.089   1.044   1.509
+    3NME   HH32   21   1.267   1.014   1.509
+    3NME   HH33   22   1.189   1.145   1.607
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   6.00000
+   22
+    1ACE   HH31    1   1.517   1.511   1.181
+    1ACE    CH3    2   1.490   1.488   1.284
+    1ACE   HH32    3   1.482   1.582   1.339
+    1ACE   HH33    4   1.569   1.421   1.316
+    1ACE      C    5   1.359   1.414   1.282
+    1ACE      O    6   1.272   1.447   1.358
+    2ALA      N    7   1.351   1.320   1.186
+    2ALA      H    8   1.434   1.297   1.133
+    2ALA     CA    9   1.220   1.251   1.159
+    2ALA     HA   10   1.139   1.323   1.167
+    2ALA     CB   11   1.220   1.194   1.018
+    2ALA    HB1   12   1.298   1.120   1.003
+    2ALA    HB2   13   1.120   1.158   0.994
+    2ALA    HB3   14   1.224   1.286   0.960
+    2ALA      C   15   1.201   1.139   1.270
+    2ALA      O   16   1.190   1.022   1.239
+    3NME      N   17   1.203   1.178   1.393
+    3NME      H   18   1.207   1.277   1.409
+    3NME    CH3   19   1.211   1.102   1.515
+    3NME   HH31   20   1.111   1.064   1.534
+    3NME   HH32   21   1.275   1.017   1.492
+    3NME   HH33   22   1.264   1.151   1.597
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   7.00000
+   22
+    1ACE   HH31    1   1.483   1.590   1.185
+    1ACE    CH3    2   1.505   1.501   1.245
+    1ACE   HH32    3   1.538   1.533   1.344
+    1ACE   HH33    4   1.580   1.430   1.209
+    1ACE      C    5   1.379   1.418   1.267
+    1ACE      O    6   1.298   1.443   1.349
+    2ALA      N    7   1.360   1.320   1.187
+    2ALA      H    8   1.426   1.297   1.114
+    2ALA     CA    9   1.224   1.253   1.180
+    2ALA     HA   10   1.147   1.326   1.205
+    2ALA     CB   11   1.174   1.215   1.037
+    2ALA    HB1   12   1.245   1.152   0.983
+    2ALA    HB2   13   1.084   1.154   1.032
+    2ALA    HB3   14   1.153   1.311   0.992
+    2ALA      C   15   1.212   1.141   1.280
+    2ALA      O   16   1.219   1.022   1.244
+    3NME      N   17   1.191   1.176   1.408
+    3NME      H   18   1.207   1.275   1.423
+    3NME    CH3   19   1.162   1.068   1.509
+    3NME   HH31   20   1.229   0.982   1.503
+    3NME   HH32   21   1.162   1.109   1.610
+    3NME   HH33   22   1.056   1.044   1.499
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   8.00000
+   22
+    1ACE   HH31    1   1.576   1.425   1.169
+    1ACE    CH3    2   1.523   1.455   1.260
+    1ACE   HH32    3   1.547   1.556   1.294
+    1ACE   HH33    4   1.566   1.393   1.338
+    1ACE      C    5   1.385   1.422   1.255
+    1ACE      O    6   1.308   1.499   1.305
+    2ALA      N    7   1.346   1.311   1.189
+    2ALA      H    8   1.419   1.248   1.159
+    2ALA     CA    9   1.210   1.260   1.193
+    2ALA     HA   10   1.139   1.326   1.242
+    2ALA     CB   11   1.152   1.252   1.051
+    2ALA    HB1   12   1.230   1.210   0.987
+    2ALA    HB2   13   1.066   1.185   1.052
+    2ALA    HB3   14   1.127   1.354   1.024
+    2ALA      C   15   1.206   1.136   1.282
+    2ALA      O   16   1.195   1.023   1.229
+    3NME      N   17   1.210   1.152   1.420
+    3NME      H   18   1.221   1.243   1.463
+    3NME    CH3   19   1.185   1.048   1.518
+    3NME   HH31   20   1.195   0.948   1.475
+    3NME   HH32   21   1.261   1.070   1.593
+    3NME   HH33   22   1.088   1.064   1.565
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=   9.00000
+   22
+    1ACE   HH31    1   1.515   1.474   1.040
+    1ACE    CH3    2   1.535   1.461   1.147
+    1ACE   HH32    3   1.561   1.560   1.184
+    1ACE   HH33    4   1.612   1.386   1.165
+    1ACE      C    5   1.406   1.430   1.217
+    1ACE      O    6   1.361   1.502   1.307
+    2ALA      N    7   1.345   1.316   1.190
+    2ALA      H    8   1.384   1.254   1.121
+    2ALA     CA    9   1.217   1.277   1.242
+    2ALA     HA   10   1.187   1.348   1.319
+    2ALA     CB   11   1.111   1.278   1.134
+    2ALA    HB1   12   1.129   1.198   1.062
+    2ALA    HB2   13   1.018   1.269   1.189
+    2ALA    HB3   14   1.121   1.372   1.079
+    2ALA      C   15   1.217   1.133   1.309
+    2ALA      O   16   1.293   1.044   1.265
+    3NME      N   17   1.132   1.116   1.408
+    3NME      H   18   1.076   1.195   1.437
+    3NME    CH3   19   1.112   1.003   1.490
+    3NME   HH31   20   1.156   0.910   1.456
+    3NME   HH32   21   1.153   1.026   1.588
+    3NME   HH33   22   1.005   0.985   1.500
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  10.00000
+   22
+    1ACE   HH31    1   1.536   1.485   1.135
+    1ACE    CH3    2   1.521   1.460   1.240
+    1ACE   HH32    3   1.528   1.557   1.289
+    1ACE   HH33    4   1.602   1.397   1.276
+    1ACE      C    5   1.385   1.401   1.261
+    1ACE      O    6   1.341   1.416   1.373
+    2ALA      N    7   1.322   1.332   1.167
+    2ALA      H    8   1.364   1.316   1.076
+    2ALA     CA    9   1.190   1.273   1.177
+    2ALA     HA   10   1.125   1.352   1.216
+    2ALA     CB   11   1.134   1.230   1.038
+    2ALA    HB1   12   1.167   1.128   1.016
+    2ALA    HB2   13   1.026   1.238   1.046
+    2ALA    HB3   14   1.174   1.287   0.953
+    2ALA      C   15   1.183   1.157   1.283
+    2ALA      O   16   1.111   1.061   1.259
+    3NME      N   17   1.264   1.157   1.396
+    3NME      H   18   1.320   1.241   1.405
+    3NME    CH3   19   1.264   1.070   1.510
+    3NME   HH31   20   1.163   1.057   1.548
+    3NME   HH32   21   1.311   0.974   1.487
+    3NME   HH33   22   1.326   1.109   1.592
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  11.00000
+   22
+    1ACE   HH31    1   1.607   1.359   1.178
+    1ACE    CH3    2   1.535   1.442   1.176
+    1ACE   HH32    3   1.521   1.470   1.072
+    1ACE   HH33    4   1.569   1.533   1.224
+    1ACE      C    5   1.402   1.412   1.242
+    1ACE      O    6   1.368   1.454   1.350
+    2ALA      N    7   1.319   1.332   1.177
+    2ALA      H    8   1.363   1.279   1.103
+    2ALA     CA    9   1.194   1.289   1.231
+    2ALA     HA   10   1.153   1.355   1.308
+    2ALA     CB   11   1.092   1.300   1.113
+    2ALA    HB1   12   1.137   1.243   1.032
+    2ALA    HB2   13   1.001   1.243   1.131
+    2ALA    HB3   14   1.070   1.405   1.095
+    2ALA      C   15   1.198   1.143   1.290
+    2ALA      O   16   1.237   1.057   1.213
+    3NME      N   17   1.171   1.126   1.422
+    3NME      H   18   1.164   1.213   1.472
+    3NME    CH3   19   1.200   1.009   1.496
+    3NME   HH31   20   1.118   0.938   1.493
+    3NME   HH32   21   1.284   0.953   1.454
+    3NME   HH33   22   1.230   1.031   1.598
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  12.00000
+   22
+    1ACE   HH31    1   1.491   1.569   1.138
+    1ACE    CH3    2   1.511   1.462   1.134
+    1ACE   HH32    3   1.614   1.449   1.166
+    1ACE   HH33    4   1.495   1.444   1.028
+    1ACE      C    5   1.416   1.394   1.229
+    1ACE      O    6   1.445   1.392   1.345
+    2ALA      N    7   1.299   1.357   1.181
+    2ALA      H    8   1.278   1.358   1.082
+    2ALA     CA    9   1.196   1.301   1.267
+    2ALA     HA   10   1.185   1.364   1.355
+    2ALA     CB   11   1.063   1.319   1.182
+    2ALA    HB1   12   1.057   1.248   1.100
+    2ALA    HB2   13   0.976   1.288   1.240
+    2ALA    HB3   14   1.037   1.423   1.161
+    2ALA      C   15   1.226   1.161   1.304
+    2ALA      O   16   1.317   1.094   1.258
+    3NME      N   17   1.135   1.110   1.387
+    3NME      H   18   1.064   1.174   1.419
+    3NME    CH3   19   1.121   0.972   1.429
+    3NME   HH31   20   1.163   0.900   1.358
+    3NME   HH32   21   1.177   0.954   1.520
+    3NME   HH33   22   1.016   0.942   1.428
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  13.00000
+   22
+    1ACE   HH31    1   1.528   1.537   1.077
+    1ACE    CH3    2   1.543   1.448   1.137
+    1ACE   HH32    3   1.634   1.463   1.195
+    1ACE   HH33    4   1.560   1.362   1.072
+    1ACE      C    5   1.421   1.428   1.229
+    1ACE      O    6   1.396   1.520   1.301
+    2ALA      N    7   1.355   1.314   1.219
+    2ALA      H    8   1.385   1.241   1.156
+    2ALA     CA    9   1.249   1.276   1.311
+    2ALA     HA   10   1.297   1.288   1.409
+    2ALA     CB   11   1.122   1.359   1.284
+    2ALA    HB1   12   1.072   1.325   1.193
+    2ALA    HB2   13   1.053   1.352   1.367
+    2ALA    HB3   14   1.153   1.463   1.275
+    2ALA      C   15   1.204   1.131   1.290
+    2ALA      O   16   1.225   1.070   1.185
+    3NME      N   17   1.131   1.077   1.382
+    3NME      H   18   1.104   1.132   1.463
+    3NME    CH3   19   1.083   0.939   1.380
+    3NME   HH31   20   1.012   0.925   1.298
+    3NME   HH32   21   1.168   0.871   1.372
+    3NME   HH33   22   1.036   0.915   1.475
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  14.00000
+   22
+    1ACE   HH31    1   1.543   1.468   1.123
+    1ACE    CH3    2   1.548   1.443   1.229
+    1ACE   HH32    3   1.566   1.540   1.276
+    1ACE   HH33    4   1.634   1.382   1.257
+    1ACE      C    5   1.420   1.385   1.285
+    1ACE      O    6   1.412   1.375   1.404
+    2ALA      N    7   1.324   1.361   1.200
+    2ALA      H    8   1.345   1.354   1.101
+    2ALA     CA    9   1.189   1.323   1.244
+    2ALA     HA   10   1.163   1.394   1.323
+    2ALA     CB   11   1.094   1.344   1.125
+    2ALA    HB1   12   1.098   1.270   1.045
+    2ALA    HB2   13   0.995   1.352   1.170
+    2ALA    HB3   14   1.120   1.440   1.079
+    2ALA      C   15   1.166   1.169   1.284
+    2ALA      O   16   1.055   1.145   1.330
+    3NME      N   17   1.263   1.077   1.279
+    3NME      H   18   1.356   1.102   1.247
+    3NME    CH3   19   1.246   0.942   1.335
+    3NME   HH31   20   1.142   0.911   1.345
+    3NME   HH32   21   1.293   0.868   1.270
+    3NME   HH33   22   1.292   0.934   1.434
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  15.00000
+   22
+    1ACE   HH31    1   1.508   1.417   1.043
+    1ACE    CH3    2   1.539   1.448   1.143
+    1ACE   HH32    3   1.565   1.553   1.146
+    1ACE   HH33    4   1.630   1.395   1.169
+    1ACE      C    5   1.438   1.410   1.253
+    1ACE      O    6   1.429   1.471   1.356
+    2ALA      N    7   1.348   1.327   1.217
+    2ALA      H    8   1.362   1.285   1.126
+    2ALA     CA    9   1.233   1.289   1.298
+    2ALA     HA   10   1.269   1.295   1.401
+    2ALA     CB   11   1.107   1.379   1.286
+    2ALA    HB1   12   1.057   1.360   1.191
+    2ALA    HB2   13   1.034   1.369   1.366
+    2ALA    HB3   14   1.141   1.482   1.282
+    2ALA      C   15   1.192   1.141   1.266
+    2ALA      O   16   1.220   1.089   1.156
+    3NME      N   17   1.131   1.075   1.364
+    3NME      H   18   1.117   1.126   1.450
+    3NME    CH3   19   1.090   0.931   1.376
+    3NME   HH31   20   1.156   0.880   1.446
+    3NME   HH32   21   0.996   0.929   1.431
+    3NME   HH33   22   1.090   0.874   1.283
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  16.00000
+   22
+    1ACE   HH31    1   1.587   1.386   1.166
+    1ACE    CH3    2   1.554   1.425   1.262
+    1ACE   HH32    3   1.559   1.534   1.266
+    1ACE   HH33    4   1.627   1.390   1.335
+    1ACE      C    5   1.417   1.372   1.300
+    1ACE      O    6   1.390   1.364   1.421
+    2ALA      N    7   1.334   1.344   1.205
+    2ALA      H    8   1.365   1.367   1.111
+    2ALA     CA    9   1.190   1.324   1.235
+    2ALA     HA   10   1.160   1.386   1.319
+    2ALA     CB   11   1.105   1.363   1.112
+    2ALA    HB1   12   1.129   1.297   1.029
+    2ALA    HB2   13   0.999   1.351   1.131
+    2ALA    HB3   14   1.125   1.467   1.088
+    2ALA      C   15   1.162   1.180   1.282
+    2ALA      O   16   1.054   1.128   1.258
+    3NME      N   17   1.261   1.106   1.318
+    3NME      H   18   1.349   1.152   1.336
+    3NME    CH3   19   1.250   0.960   1.324
+    3NME   HH31   20   1.264   0.908   1.229
+    3NME   HH32   21   1.322   0.926   1.399
+    3NME   HH33   22   1.153   0.923   1.357
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  17.00000
+   22
+    1ACE   HH31    1   1.614   1.382   1.173
+    1ACE    CH3    2   1.559   1.432   1.253
+    1ACE   HH32    3   1.547   1.532   1.213
+    1ACE   HH33    4   1.625   1.444   1.339
+    1ACE      C    5   1.426   1.380   1.288
+    1ACE      O    6   1.411   1.348   1.406
+    2ALA      N    7   1.325   1.370   1.200
+    2ALA      H    8   1.341   1.388   1.102
+    2ALA     CA    9   1.189   1.318   1.239
+    2ALA     HA   10   1.170   1.358   1.338
+    2ALA     CB   11   1.084   1.388   1.158
+    2ALA    HB1   12   1.113   1.369   1.055
+    2ALA    HB2   13   0.994   1.336   1.189
+    2ALA    HB3   14   1.075   1.493   1.186
+    2ALA      C   15   1.170   1.163   1.252
+    2ALA      O   16   1.097   1.103   1.171
+    3NME      N   17   1.235   1.099   1.349
+    3NME      H   18   1.305   1.153   1.399
+    3NME    CH3   19   1.220   0.964   1.393
+    3NME   HH31   20   1.315   0.912   1.406
+    3NME   HH32   21   1.168   0.953   1.489
+    3NME   HH33   22   1.178   0.897   1.318
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  18.00000
+   22
+    1ACE   HH31    1   1.555   1.419   1.126
+    1ACE    CH3    2   1.554   1.431   1.235
+    1ACE   HH32    3   1.554   1.535   1.267
+    1ACE   HH33    4   1.638   1.381   1.283
+    1ACE      C    5   1.423   1.378   1.292
+    1ACE      O    6   1.416   1.347   1.409
+    2ALA      N    7   1.322   1.351   1.211
+    2ALA      H    8   1.350   1.370   1.115
+    2ALA     CA    9   1.185   1.318   1.251
+    2ALA     HA   10   1.171   1.358   1.352
+    2ALA     CB   11   1.091   1.400   1.149
+    2ALA    HB1   12   1.059   1.346   1.060
+    2ALA    HB2   13   1.008   1.443   1.205
+    2ALA    HB3   14   1.154   1.480   1.109
+    2ALA      C   15   1.163   1.166   1.255
+    2ALA      O   16   1.060   1.108   1.214
+    3NME      N   17   1.255   1.102   1.328
+    3NME      H   18   1.335   1.159   1.354
+    3NME    CH3   19   1.246   0.964   1.369
+    3NME   HH31   20   1.154   0.913   1.344
+    3NME   HH32   21   1.323   0.899   1.327
+    3NME   HH33   22   1.251   0.953   1.477
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  19.00000
+   22
+    1ACE   HH31    1   1.559   1.326   1.133
+    1ACE    CH3    2   1.552   1.413   1.200
+    1ACE   HH32    3   1.538   1.504   1.142
+    1ACE   HH33    4   1.631   1.428   1.273
+    1ACE      C    5   1.426   1.375   1.280
+    1ACE      O    6   1.428   1.345   1.398
+    2ALA      N    7   1.319   1.363   1.209
+    2ALA      H    8   1.322   1.382   1.110
+    2ALA     CA    9   1.191   1.329   1.265
+    2ALA     HA   10   1.186   1.364   1.368
+    2ALA     CB   11   1.075   1.391   1.178
+    2ALA    HB1   12   1.098   1.383   1.072
+    2ALA    HB2   13   0.980   1.348   1.211
+    2ALA    HB3   14   1.066   1.499   1.192
+    2ALA      C   15   1.169   1.174   1.275
+    2ALA      O   16   1.086   1.118   1.203
+    3NME      N   17   1.233   1.105   1.363
+    3NME      H   18   1.312   1.150   1.405
+    3NME    CH3   19   1.242   0.956   1.350
+    3NME   HH31   20   1.219   0.899   1.440
+    3NME   HH32   21   1.165   0.918   1.284
+    3NME   HH33   22   1.333   0.921   1.301
+  10.00000  10.00000  10.00000
+Generated by trjconv : Gromacs Runs One Microsecond At Cannonball Speeds t=  20.00000
+   22
+    1ACE   HH31    1   1.622   1.459   1.287
+    1ACE    CH3    2   1.546   1.434   1.214
+    1ACE   HH32    3   1.578   1.365   1.135
+    1ACE   HH33    4   1.509   1.531   1.180
+    1ACE      C    5   1.430   1.358   1.283
+    1ACE      O    6   1.444   1.310   1.394
+    2ALA      N    7   1.315   1.370   1.215
+    2ALA      H    8   1.323   1.427   1.132
+    2ALA     CA    9   1.178   1.334   1.258
+    2ALA     HA   10   1.163   1.376   1.357
+    2ALA     CB   11   1.079   1.393   1.158
+    2ALA    HB1   12   1.096   1.348   1.060
+    2ALA    HB2   13   0.979   1.367   1.192
+    2ALA    HB3   14   1.087   1.501   1.165
+    2ALA      C   15   1.163   1.177   1.270
+    2ALA      O   16   1.073   1.114   1.216
+    3NME      N   17   1.249   1.110   1.347
+    3NME      H   18   1.324   1.165   1.388
+    3NME    CH3   19   1.242   0.964   1.360
+    3NME   HH31   20   1.325   0.920   1.416
+    3NME   HH32   21   1.151   0.938   1.414
+    3NME   HH33   22   1.221   0.913   1.266
+  10.00000  10.00000  10.00000
-- 
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