GitLab

Use explicit 128-thread block launches for selected HIP PME kernels that
benefit from larger blocks.  Keep the platform default block size unchanged,
and leave small-system grid indexing and charge spreading on the existing
default launch configuration.

The heuristic applies 128-thread launches to finishSpreadCharge on HIP, and
uses 128-thread launches for findAtomGridIndex and gridSpreadCharge only for
larger systems.  Coulomb PME and LJPME dispersion paths are handled in
parallel, while interpolation and energy evaluation remain unchanged.

* Correct AmoebaAngleTorsion in test_Amoeba18Nucleic of TestForceField

* Update processTinkerForceField to handle latest .prm Tinker files

* Update amoeba2018 XML files

* Update amoeba2013 XML files

* Update amoeba2009 XML files

* Adapt addTorTor to new format in the .prm files

* Fix TorsionTorsion

* Also update the total energy in test_Amoeba18Nucleic

* Update amoebabio18.prm

* Fix nucleic acid test energies

* Correct AmoebaAngleTorsionForce params

* Add new addTorTor to TinkerFiles

* Revert unit fix

* Change to .pdb file which Tinker likes

* Update test_Amoeba18BPTI

* Remove trailing zeros from XML files

* Leave trailing zeros only on 2018 ff

* New element names in 2018

* More digits for surfaceAreaFactor

* More digits for surfaceAreaFactor

* More digits

* Remove debugging print

* Add support to 2009 and 2013 AMOEBA ffs to processTinkerForceField.py

* Add FF specific residues XML files

* Delete old residuesFinal.xml

* Update AMOEBA XML ffs

* Update FFs

* Fix some formatting issues

* Fix "." in scientific notation

* Remove old assertions

* Add basic version of TinkerFiles

* Refactor TinkerFiles

* Update docstring, type hints, and fix bug when setting box vectors

* Small fixes

* Add unit tests for the TinkerFiles class

* Fixes and updates to TinkerFiles

* Add simuteTinker example

* Update Modeller to work with AMOEBA force fields

* Small fixes

* Relax type hinting

* Fix indices in modeller

* Fix modeller indices

* Fix type hints and usage of Quantity

* Remove numpy protector

* Add reader of .seq files

* Add topology parsing of some protein residues, waters, ions, and generic molecules.

* Miscellaneous improvements

* Update amino acids and nucleotides list

* Various fixes to XML writing, and separate XML writing into a new class

* Comments/warnings

* Add nucleic topological definitions

* Improved handling of peptide residues

* Fix for CYX (disulfide bonds)

* Refactor the topology creation methods

* General improvements, and add support for nucleic-like residues

* No need to handle MP, DP, TP

* Minor improvements

* General refactoring, add automatic determination of topology

* Add TinkerAtomType dataclass, and remove references to biotypes as they are not needed

* Re-add missing parsing of forces and scalars

* Updates to createSystem()

* Add AMOEBA forces

* Add angle-related forces to createSystem

* Add placeholders for missing forces

* Beginning of support for AmoebaMultipoleForce

* Finished support for AmoebaMultipoleForce

* Support for AmoebaVdwForce

* TinkerFiles supports vdw

* Misc updates, and add AmoebaTorsionTorsion, AmoebaWcaDispersion, and AmoebaGeneralizedKirkwood

* Remove XML writer

* Fixes

* Fix wrong indentation in _findBitorsions

* Remove pdb debugging

* Documentation and fixes

* Remove files

* Revert checks in AmoebaVdwForceBuilder and ## @private  markers

* Remove duplicated static methods _getChiralAtomIndex

* Fix GK force

* Fix WcaDispersion force

* Fix WcaDisp

* Fixes and updates

* Cleanup and removing duplicated code

* Bug fixes

* A few more unit conversions

* Minor cleanup

* Misc fixes and updates

* Fix Add AmoebaStretchBendForce

* Simplify force builders

* Update ForceField

* Fix AmoebaPiTorsionForce

* Only add AmoebaWcaDispersionForce if using implicitSolvent

* Simplify amoebaforces

* Stretch torsion and angle torsion

* Misc. fixes

* Improve tests

* Fix cap group identification

* Add/improve tests

* Remove whitespaces from residue names

* Improve tests

* Consistent use of atomClasses list

* Fix match condition in AmoebaOutOfPlaneBendForceBuilder

* Fix AmoebaStretchBendForce

* Final fix for AmoebaStretchBendForce

* Fix AmoebaAngleForce

* Small fixes and improvements

* Update assertion tolerances

* Simplify torsion-torsion force creation

* Small fixes in the tests

* Review comments, type hints, docs for tinkerfiles.py

* Only use standard PDB for AA

* Type hint and docs for amoebaforces

* Reduce tolerances for failing tests

* Fixed error with ZOnly axis type when x particle is not specified

---------
Co-authored-by: peastman <peastman@stanford.edu>

* Benchmark enhancements

- Add `--disable-pme-stream` to benchmark.py to easily compare performance without having to build with different default values for `DisablePmeSteam`
- Replace utcnow to remove DeprecationWarning
- Check for nvidia-smi before attempting to launch it
- Mention HIP where appropriate

* Adjust option

* Can use getPlatform() instead of getPlatformByName()

* More concise arguments for getState()

Test no longer runs and prints out a warning when running benchmark.py with --verbose. Fixes #3391

* Draft integration of the Alchemical Transfer Method (ATM) plugin

* Attempt to store and retrieve forces--does not compile

* Implement addForce()/getForce() methods

* Throw exception when specifying properties without a Platform (#4130)

* Fixed DOF calculation for NoseHooverIntegrator (#4128)

* Fix variance in documentation of VerletIntegrator (#4138)

* Python API for ATMForce

* Fixed compilation error

* Minor cleanup of formatting and documentation

* Files for ATMForce test cases

* More cleanup

* Removed variable groups

* Test ATMForce with two particles

* More tests for ATMForce plus fixes

* Added missing header

* Rework interface to pass displacements as vector of parameters

* Revert "Rework interface to pass displacements as vector of parameters"

This reverts commit 5e092031f31ded1137b677588f007add1c2d6f82.

* Test with nonbonded force

* Allow energy expression to be customized

* Optional displacements at the initial state

* Fixed compilation error build C wrapper

* Address edge case of default energy expression

* Consistent naming of the variables of the displacement states

* Test of soft core function of the default energy expression

* Mark addForce() as taking ownership

* initial python test for ATMForce

* Test custom expressions

* Expanded C++ API documentation for ATMForce

* Energy parameter derivatives

* Serialization for ATMForce

* Documentation, cleanup, and fixes

* Fixed typos

* getPerturbationEnergy() computes energy

* Another test case

* Minor edits

---------
Co-authored-by: Peter Eastman <peastman@stanford.edu>
Co-authored-by: Michael Plainer <plainer@ymail.com>

* Detect NaN to avoid infinite loop in JAMA::Eigenvalue

* Update to more modern version of pymbar

* No reason to modify spacing

Fix specifying a device will fail to run when multiple OpenCL platforms are available. Specifying `--verbose` prints the following exception:
```
Specified DeviceIndex but not OpenCLPlatformIndex. When multiple platforms are available, a platform index is needed to specify a device.
```

* Overhaul benchmarking script to add lots of new features

* Added another example

* Changes hydrogen mass for benchmarks

* Adds amber case for hydrogen mass
Co-authored-by: David Clark <daclark@nvidia.com>

* Add draft GHA-based CI for Linux

* Fix events

* Dup key

* Fix path

* Update env vars

* More fixes

* Fix env vars again

* add doxygen

* add sudo

* Typo

* upgrade CUDA

* escape newlines

* more backslashes

* fix CUDA_APT

* more env vars fixes

* fix missing file

* acumulate env_vars

* build python wrappers only if requested

* add pytest

* use $GITHUB_ENV

https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#environment-files

* use ${GITHUB_WORKSPACE}

* Pin older gromacs

* add windows

* Provide default values for unbound vars

* fixes

* this is powershell not cmd

* update envs

* win fix

* make windows use cmd

* Change install prefix

* fixes

* better env files

* Increase timeout threshold

* set xcode to 10.x

* specify action version

* fix sdk in macos

* split jobs a bit more

* build wrappers even if tests failed for c...

* Top level Python module is now "openmm"

* Updated module names in examples

* Updated module names in documentation

* Updated module in CI scripts

* Added deprecation warning

* Add benchmarks from Amber20 benchmark suite to standard benchmark script

* Add ensemble option; don't change hydrogen mass in amber input files

* Download and extract .tar.gz using pure python code, no wget/tar dependencies

* Rename amber tests

* Added HMR to make ApoA1 benchmark more stable

* Removed debugging code