ML REG: Difference between revisions
No edit summary |
No edit summary |
||
| (13 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:ML_REG}} | |||
This file contains the regression results of the force field training compared to the ab-initio training data in the last training step. | |||
This file is written for {{TAG|ML_MODE|train, select}}. | |||
A sample output should look like the following: | |||
<pre> | |||
**************************************************************************************************** | |||
Results at 52 MD step. | |||
==================================================================================================== | |||
Total energies (eV) | |||
---------------------------------------------------------------------------------------------------- | |||
-16.991157 -17.523764 | |||
-17.130082 -17.637286 | |||
-17.327379 -17.802581 | |||
... ... | |||
==================================================================================================== | |||
Forces (eV ang.^-1) | |||
---------------------------------------------------------------------------------------------------- | |||
1.180622 0.723282 | |||
0.136526 0.018732 | |||
-0.033733 0.103882 | |||
0.888107 0.516528 | |||
-0.148552 -0.401311 | |||
0.159014 0.315306 | |||
0.689279 0.218246 | |||
0.718439 0.750706 | |||
... ... | |||
==================================================================================================== | |||
Stress (kbar) | |||
---------------------------------------------------------------------------------------------------- | |||
208.393665 178.750015 | |||
15.421420 8.376722 | |||
-5.264501 -3.403226 | |||
... ... | |||
</pre> | |||
The first column contains the ab-initio data. The second column contains the fitted data. | |||
*<code>Total energies (eV)</code>: The number of lines corresponds to the number of training structures (<code>The number of configurations</code> in the corresponding {{TAG|ML_ABN}} file). | |||
*<code>Forces (eV ang.^-1)</code>: Contains 3 lines (Cartesian directions) for each atom in each training structure. The direction varies first, then the atoms, and last the training structures. | |||
*<code>Stress (kbar)</code>: Contains 6 lines for the tensor components of each training structure. | |||
---- | ---- | ||
[[Category:Files]][[Category:Machine | [[Category:Files]][[Category:Machine-learned force fields]][[Category:Output files]] | ||
Latest revision as of 07:57, 24 October 2025
This file contains the regression results of the force field training compared to the ab-initio training data in the last training step.
This file is written for ML_MODE = train, select.
A sample output should look like the following:
****************************************************************************************************
Results at 52 MD step.
====================================================================================================
Total energies (eV)
----------------------------------------------------------------------------------------------------
-16.991157 -17.523764
-17.130082 -17.637286
-17.327379 -17.802581
... ...
====================================================================================================
Forces (eV ang.^-1)
----------------------------------------------------------------------------------------------------
1.180622 0.723282
0.136526 0.018732
-0.033733 0.103882
0.888107 0.516528
-0.148552 -0.401311
0.159014 0.315306
0.689279 0.218246
0.718439 0.750706
... ...
====================================================================================================
Stress (kbar)
----------------------------------------------------------------------------------------------------
208.393665 178.750015
15.421420 8.376722
-5.264501 -3.403226
... ...
The first column contains the ab-initio data. The second column contains the fitted data.
Total energies (eV): The number of lines corresponds to the number of training structures (The number of configurationsin the corresponding ML_ABN file).Forces (eV ang.^-1): Contains 3 lines (Cartesian directions) for each atom in each training structure. The direction varies first, then the atoms, and last the training structures.Stress (kbar): Contains 6 lines for the tensor components of each training structure.