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GOMC - GPU Optimized Monte Carlo is a parallel molecular simulation code designed for high-performance simulation of large systems

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Brad's script offers the option of only running NAMD on box 0 in GEMC, but GOMC requires a xst and dcd file for both boxes. This requirement should be relaxed.

**Is your feature request related to a problem? Please describe.** We are drawing molecules randomly with replacement, so if we would like to fix the solvent and only try swapping...

**Is your feature request related to a problem? Please describe.** For simulating heterogeneous systems, it's not efficient to perform molecule transfer move (swap) on the whole simulation box. Random trial...

enhancement

**Is your feature request related to a problem? Please describe.** In GOMC 2.7, the GPU device is set automatically, by finding a device with fastest **Peak memory clock frequency**. User...

enhancement

**Describe the bug** The checkpoint code uses a union structure for binary output of the integer values used for a checkpoint. This union structure is pairing a 32-bit unsigned integer...

**Is your feature request related to a problem? Please describe.** No. It is a performance optimization. **Describe the solution you'd like** CUDA 11 allows link time optimization, which among other...

enhancement

-The Issue I am attempting to simulate an NVT (and eventually NPT and GCMC) ensemble containing an amorphous polymer that uses the OPLSAA force field. Upon running the GPU version...

We've made a lot of improvements in how we handle errors on reading input files, but we still need to get better. This simulation returns an error: `Reading from CHARMM-Style...

bug

GOMC version 2.6, compiled with Intel 19.1 on Centos 7.3. Segmentation fault observed when reading the attached restart files. Loading other restart files works ok. If these input files (PDB/PSF)...

bug

Hello GOMC community! **Describe the bug** I'm running an NPT simulation for an S protein and got a segmentation fault while reading the PSF file. Please find the error message...