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Added BaseSPH for sph pair styles, fixed bugs with per-type arrays

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This commit is contained in:
Trung Nguyen
2023-12-08 14:09:39 -06:00
parent 0f78afc66f
commit 46a670889d
12 changed files with 750 additions and 165 deletions
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34
lib/gpu/lal_sph_taitwater_ext.cpp
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@ -3,7 +3,7 @@
-------------------
Trung Dac Nguyen (U Chicago)
Functions for LAMMPS access to sph lj acceleration routines.
Functions for LAMMPS access to sph taitwater acceleration routines.
__________________________________________________________________________
This file is part of the LAMMPS Accelerator Library (LAMMPS_AL)
@ -28,8 +28,8 @@ static SPHTaitwater<PRECISION,ACC_PRECISION> SPHTaitwaterMF;
// Allocate memory on host and device and copy constants to device
// ---------------------------------------------------------------------------
int sph_taitwater_gpu_init(const int ntypes, double **cutsq, double** host_cut,
double **host_viscosity, double* host_rho0,
double* host_soundspeed, double* host_B,
double **host_viscosity, double* host_mass,
double* host_rho0, double* host_soundspeed, double* host_B,
const int dimension, double *special_lj,
const int inum, const int nall,
const int max_nbors, const int maxspecial,
@ -56,7 +56,7 @@ int sph_taitwater_gpu_init(const int ntypes, double **cutsq, double** host_cut,
int init_ok=0;
if (world_me==0)
init_ok=SPHTaitwaterMF.init(ntypes, cutsq, host_cut, host_viscosity,
init_ok=SPHTaitwaterMF.init(ntypes, cutsq, host_cut, host_viscosity, host_mass,
host_rho0, host_soundspeed, host_B, dimension,
special_lj, inum, nall, max_nbors, maxspecial,
cell_size, gpu_split, screen);
@ -75,7 +75,7 @@ int sph_taitwater_gpu_init(const int ntypes, double **cutsq, double** host_cut,
fflush(screen);
}
if (gpu_rank==i && world_me!=0)
init_ok=SPHTaitwaterMF.init(ntypes, cutsq, host_cut, host_viscosity,
init_ok=SPHTaitwaterMF.init(ntypes, cutsq, host_cut, host_viscosity, host_mass,
host_rho0, host_soundspeed, host_B, dimension,
special_lj, inum, nall, max_nbors, maxspecial,
cell_size, gpu_split, screen);
@ -98,36 +98,30 @@ void sph_taitwater_gpu_clear() {
int ** sph_taitwater_gpu_compute_n(const int ago, const int inum_full, const int nall,
double **host_x, int *host_type, double *sublo,
double *subhi, tagint *tag, int **nspecial,
double *subhi, tagint *host_tag, int **nspecial,
tagint **special, const bool eflag, const bool vflag,
const bool eatom, const bool vatom, int &host_start,
int **ilist, int **jnum, const double cpu_time, bool &success,
double **host_v, double *boxlo, double *prd) {
double dtinvsqrt = 1.0;
int seed = 0;
int timestep = 0;
double **host_v) {
return SPHTaitwaterMF.compute(ago, inum_full, nall, host_x, host_type, sublo,
subhi, tag, nspecial, special, eflag, vflag, eatom,
subhi, host_tag, nspecial, special, eflag, vflag, eatom,
vatom, host_start, ilist, jnum, cpu_time, success,
host_v, dtinvsqrt, seed, timestep, boxlo, prd);
host_v);
}
void sph_taitwater_gpu_compute(const int ago, const int inum_full, const int nall,
double **host_x, int *host_type, int *ilist, int *numj,
int **firstneigh, const bool eflag, const bool vflag,
const bool eatom, const bool vatom, int &host_start,
const double cpu_time, bool &success, tagint *tag,
double **host_v, const int nlocal, double *boxlo, double *prd) {
double dtinvsqrt = 1.0;
int seed = 0;
int timestep = 0;
const double cpu_time, bool &success, tagint *host_tag,
double **host_v, const int nlocal) {
SPHTaitwaterMF.compute(ago, inum_full, nall, host_x, host_type, ilist, numj,
firstneigh, eflag, vflag, eatom, vatom, host_start, cpu_time, success,
tag, host_v, dtinvsqrt, seed, timestep, nlocal, boxlo, prd);
host_tag, host_v, nlocal);
}
void sph_taitwater_gpu_get_extra_data(double *host_rho, double *host_mass) {
SPHTaitwaterMF.get_extra_data(host_rho, host_mass);
void sph_taitwater_gpu_get_extra_data(double *host_rho) {
SPHTaitwaterMF.get_extra_data(host_rho);
}
void sph_taitwater_gpu_update_drhoE(void **drhoE_ptr) {