GitLab

* Use PocketFFT instead of FFTW

* Minor cleanup

* Use PocketFFT instead of fftpack for reference platform

* Remove FFTW as a dependency

* Converted a test case to use PocketFFT

* Fixed an incorrect comment

* 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

* add opc and opc3 models

* update to match https://bioinformatics.cs.vt.edu/~izadi/OPC_Gromacs/opc.top



* opc box, converted from ambertools-22.0-py38h6177452_1/dat/leap/lib/opcbox.off

* change values to make serialized system match one created from prmtop as close as possible

* unit test for opc water

* opc - final values, match frcmod.opc; derivation in comments

* opc3 water - final values, shows derivation

* opc3box made from ambertools 22 dat/leap/lib/opc3box.off

* add opc3 water test

* add opc and opc3 to docs

* move tests to TestForceField.py

* move opc tests out of amoeba tests, oops

* move opcbox and opc3box pdb files
Co-authored-by: Alex Izvorski <alex@genesistherapeutics.ai>

* add fix to Prevent Windows from defining macros that interfere with other code

* add fix to the tippy top of the file

* ZeroDivisionError Fix to Metadynamics Bias

* Corrected Error Message

* Avoid adding duplicate exclusions to CustomNonbondedForce

* Fixed error in adding explicit constraints

Without this fix, we see cases in which not all work-items in a thread group end up hitting the same number of barriers, which leads to a hang in OpenCL GPU execution.

* Added temperature adjustment to MC barostat for simulated tempering

fixes #3612

* Added test for simulated tempering with MC barostat.

* Fixed typo in TestSimulatedTempering.py

* Updated NPT test for SimulatedTempering

* Updated variable naming

* Reverted back to harmonic oscillator test

* Added FAQ links to error messages

* Added missing Windows export

* Update CUDA keys

* Fixed typo

* Vectorize NonbondedForce with no cutoff

* Vectorize CustomNonbondedForce with no cutoff

* Memory efficient dense neighbor list

* Fixed errors

* Began vectorizing CustomNonbondedForce

* Refactored CpuCustomNonbondedForce to support multiple vector sizes

* AVX implementation of CpuCustomNonbondedForce

* Fixed compilation errors

* Began implementing vectorization of Lepton expressions

* Tests for vector expressions

* Implemented CompiledVectorExpression for x86

* Bug fix

* Optimized select() on ARM

* Optimized select() on x86

* CompiledVectorExpression supports AVX

* Bug fix

* Updated docs

* Use VEX encoded instructions for CompiledExpression

* Optimized min() and max() on x86

* Optimized min() and max() on ARM

* Fixed compilation error

* Upgrade AsmJit

* Fix #3557 : Generate more informative error message if residue template not found.

* Fix test failures