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Fix BSSN-EM runtime crash

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This commit is contained in:
CGH0S7
2026-05-07 16:47:55 +08:00
parent 5525465cad
commit fea2dcc0d5
7 changed files with 103 additions and 98 deletions
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20
AMSS_NCKU_source/ABE.C
View File

@@ -198,16 +198,16 @@ int main(int argc, char *argv[])
if (myrank == 0)
{
string out_dir;
char filename[50];
map<string, string>::iterator iter;
iter = parameters::str_par.find("output dir");
if (iter != parameters::str_par.end())
{
out_dir = iter->second;
}
sprintf(filename, "%s/setting.par", out_dir.c_str());
ofstream setfile;
setfile.open(filename, ios::trunc);
string filename;
map<string, string>::iterator iter;
iter = parameters::str_par.find("output dir");
if (iter != parameters::str_par.end())
{
out_dir = iter->second;
}
filename = out_dir + "/setting.par";
ofstream setfile;
setfile.open(filename.c_str(), ios::trunc);
if (!setfile.good())
{

22
AMSS_NCKU_source/Z4c_class.C
View File

@@ -1,9 +1,10 @@
#ifdef newc
#include <sstream>
#include <cstdio>
#include <map>
using namespace std;
#include <sstream>
#include <cstdio>
#include <map>
#include <string>
using namespace std;
#else
#include <stdio.h>
#include <map.h>
@@ -3257,12 +3258,13 @@ void Z4c_class::Interp_Constraint()
}
}
ofstream outfile;
char filename[50];
sprintf(filename, "%s/interp_constraint_%05d.dat", ErrorMonitor->out_dir.c_str(), int(PhysTime / dT + 0.5));
// 0.5 for round off
outfile.open(filename);
ofstream outfile;
char suffix[64];
sprintf(suffix, "/interp_constraint_%05d.dat", int(PhysTime / dT + 0.5));
string filename = ErrorMonitor->out_dir + suffix;
// 0.5 for round off
outfile.open(filename.c_str());
outfile << "# corrdinate, H_Res, Px_Res, Py_Res, Pz_Res, Gx_Res, Gy_Res, Gz_Res, ...." << endl;
for (int i = 0; i < n; i++)
{

34
AMSS_NCKU_source/bssnEM_class.C
View File

@@ -4,7 +4,8 @@
#include <cstdio>
#include <cstdlib>
#include <map>
using namespace std;
#include <string>
using namespace std;
#else
#include <stdio.h>
#include <map.h>
@@ -330,13 +331,15 @@ bool bssn_em_cuda_keep_resident_after_step(int lev, int trfls_in, int analysis_l
static int keep_all_levels = -1;
if (keep_all_levels < 0)
{
const char *env = getenv("AMSS_CUDA_KEEP_ALL_LEVELS");
const char *env = getenv("AMSS_CUDA_EM_KEEP_ALL_LEVELS");
keep_all_levels = (env && atoi(env) != 0) ? 1 : 0;
}
static int enabled = -1;
if (enabled < 0)
{
const char *env = getenv("AMSS_CUDA_KEEP_RESIDENT_AFTER_STEP");
const char *env = getenv("AMSS_CUDA_EM_KEEP_RESIDENT_AFTER_STEP");
if (!env)
env = getenv("AMSS_CUDA_KEEP_RESIDENT_AFTER_STEP");
enabled = (env && atoi(env) != 0) ? 1 : 0;
}
if (!enabled)
@@ -2334,17 +2337,7 @@ void bssnEM_class::Step(int lev, int YN)
em_t0 = MPI_Wtime();
const bool needs_resident_download =
!bssn_em_cuda_keep_resident_after_step(lev, trfls, a_lev);
const bool skip_zero_resident_download =
needs_resident_download &&
bssn_em_zero_resident_download_fastpath_enabled() &&
bssn_em_resident_zero_fastpath_ready(GH->PatL[lev],
#ifdef WithShell
0,
#else
0,
#endif
myrank);
if (needs_resident_download && !skip_zero_resident_download)
if (needs_resident_download)
bssn_em_cuda_download_level_state(GH->PatL[lev], SynchList_cor, myrank, true);
if (em_step_timing)
em_t_resident += MPI_Wtime() - em_t0;
@@ -2951,12 +2944,13 @@ void bssnEM_class::Interp_Constraint()
}
}
ofstream outfile;
char filename[50];
sprintf(filename, "%s/interp_constraint_%05d.dat", ErrorMonitor->out_dir.c_str(), int(PhysTime / dT + 0.5));
// 0.5 for round off
outfile.open(filename);
ofstream outfile;
char suffix[64];
sprintf(suffix, "/interp_constraint_%05d.dat", int(PhysTime / dT + 0.5));
string filename = ErrorMonitor->out_dir + suffix;
// 0.5 for round off
outfile.open(filename.c_str());
outfile << "# corrdinate, H_Res, Px_Res, Py_Res, Pz_Res, Gx_Res, Gy_Res, Gz_Res, ...." << endl;
for (int i = 0; i < n; i++)
{

22
AMSS_NCKU_source/bssnEScalar_class.C
View File

@@ -1,9 +1,10 @@
#ifdef newc
#include <sstream>
#include <cstdio>
#include <map>
using namespace std;
#include <sstream>
#include <cstdio>
#include <map>
#include <string>
using namespace std;
#else
#include <stdio.h>
#include <map.h>
@@ -2522,12 +2523,13 @@ void bssnEScalar_class::Interp_Constraint()
}
}
ofstream outfile;
char filename[50];
sprintf(filename, "%s/interp_constraint_%05d.dat", ErrorMonitor->out_dir.c_str(), int(PhysTime / dT + 0.5));
// 0.5 for round off
outfile.open(filename);
ofstream outfile;
char suffix[64];
sprintf(suffix, "/interp_constraint_%05d.dat", int(PhysTime / dT + 0.5));
string filename = ErrorMonitor->out_dir + suffix;
// 0.5 for round off
outfile.open(filename.c_str());
outfile << "# corrdinate, H_Res, Px_Res, Py_Res, Pz_Res, Gx_Res, Gy_Res, Gz_Res, fR_Res, ...." << endl;
for (int i = 0; i < n; i++)
{

7
AMSS_NCKU_source/bssn_class.C
View File

@@ -9665,11 +9665,12 @@ void bssn_class::Interp_Constraint(bool infg)
if (myrank == 0)
{
ofstream outfile;
char filename[50];
sprintf(filename, "%s/interp_constraint_%05d.dat", ErrorMonitor->out_dir.c_str(), int(PhysTime / dT + 0.5));
char suffix[64];
sprintf(suffix, "/interp_constraint_%05d.dat", int(PhysTime / dT + 0.5));
string filename = ErrorMonitor->out_dir + suffix;
// 0.5 for round off
outfile.open(filename);
outfile.open(filename.c_str());
outfile << "# corrdinate, H_Res, Px_Res, Py_Res, Pz_Res, Gx_Res, Gy_Res, Gz_Res, ...." << endl;
for (int i = 0; i < n; i++)
{

47
AMSS_NCKU_source/checkpoint.C
View File

@@ -76,8 +76,11 @@ checkpoint::checkpoint(bool checked, const char fname[], int myrank) : filename(
I_Print = (myrank == 0);
int i = strlen(fname);
filename = new char[i+30];
size_t filename_len = out_dir.size() + strlen(fname) + 32;
#ifdef CHECKDETAIL
filename_len += 32;
#endif
filename = new char[filename_len];
// cout << filename << endl;
// cout << i << endl;
@@ -100,12 +103,12 @@ checkpoint::checkpoint(bool checked, const char fname[], int myrank) : filename(
cout << " checkpoint class created " << endl;
}
}
checkpoint::~checkpoint()
{
CheckList->clearList();
if (I_Print)
delete[] filename;
}
checkpoint::~checkpoint()
{
CheckList->clearList();
if (filename)
delete[] filename;
}
void checkpoint::addvariable(var *VV)
{
@@ -136,7 +139,7 @@ void checkpoint::writecheck_cgh(double time, cgh *GH)
if (I_Print)
{
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_cgh.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -195,7 +198,7 @@ void checkpoint::readcheck_cgh(double &time, cgh *GH, int myrank, int nprocs, in
int DIM = dim;
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_cgh.CHK", filename);
infile.open(fname);
@@ -297,7 +300,7 @@ void checkpoint::writecheck_sh(double time, ShellPatch *SH)
if (I_Print)
{
char fname[50];
char fname[4096];
sprintf(fname, "%s_sh.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -335,7 +338,7 @@ void checkpoint::readcheck_sh(ShellPatch *SH, int myrank)
int DIM = dim;
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_sh.CHK", filename);
infile.open(fname);
@@ -390,7 +393,7 @@ void checkpoint::write_Black_Hole_position(int BH_num_input, int BH_num, double
if (I_Print)
{
char fname[50];
char fname[4096];
sprintf(fname, "%s_BHp.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -417,7 +420,7 @@ void checkpoint::read_Black_Hole_position(int &BH_num_input, int &BH_num, double
{
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_BHp.CHK", filename);
infile.open(fname);
@@ -461,7 +464,7 @@ void checkpoint::write_bssn(double LastDump, double Last2dDump, double LastAnas)
if (I_Print)
{
char fname[50];
char fname[4096];
sprintf(fname, "%s_bssn.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -481,7 +484,7 @@ void checkpoint::read_bssn(double &LastDump, double &Last2dDump, double &LastAna
{
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_bssn.CHK", filename);
infile.open(fname);
@@ -506,7 +509,7 @@ void checkpoint::write_bssn(double LastDump, double Last2dDump, double LastAnas)
ofstream outfile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_bssn.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -527,7 +530,7 @@ void checkpoint::read_bssn(double &LastDump, double &Last2dDump, double &LastAna
{
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_bssn.CHK", filename);
infile.open(fname);
@@ -551,7 +554,7 @@ void checkpoint::write_Black_Hole_position(int BH_num_input, int BH_num, double
ofstream outfile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_BHp.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -581,7 +584,7 @@ void checkpoint::read_Black_Hole_position(int &BH_num_input, int &BH_num, double
{
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_BHp.CHK", filename);
infile.open(fname);
@@ -628,7 +631,7 @@ void checkpoint::writecheck_cgh(double time, cgh *GH)
ofstream outfile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_cgh.CHK", filename);
outfile.open(fname, ios::out | ios::trunc);
@@ -738,7 +741,7 @@ void checkpoint::readcheck_cgh(double &time, cgh *GH, int myrank, int nprocs, in
int DIM = dim;
ifstream infile;
// char fname[50];
char fname[50+50];
char fname[4096];
sprintf(fname, "%s_cgh.CHK", filename);
infile.open(fname);

49
AMSS_NCKU_source/monitor.C
View File

@@ -1,7 +1,8 @@
#ifdef newc
#include <cstdio>
using namespace std;
#ifdef newc
#include <cstdio>
#include <sstream>
using namespace std;
#else
#include <stdio.h>
#endif
@@ -77,16 +78,17 @@ monitor::monitor(const char fname[], int myrank, string head)
parameters::str_par.insert(map<string, string>::value_type("output dir", out_dir));
}
// considering checkpoint run
char filename[50];
sprintf(filename, "%s/%s", out_dir.c_str(), fname);
int i = 1;
while ((access(filename, F_OK)) != -1)
{
sprintf(filename, "%s/%d_%s", out_dir.c_str(), i, fname);
i++;
}
outfile.open(filename, ios::trunc);
string filename = out_dir + "/" + fname;
int i = 1;
while ((access(filename.c_str(), F_OK)) != -1)
{
stringstream ss;
ss << out_dir << "/" << i << "_" << fname;
filename = ss.str();
i++;
}
outfile.open(filename.c_str(), ios::trunc);
time_t tnow;
time(&tnow);
@@ -107,16 +109,17 @@ monitor::monitor(const char fname[], int myrank, const int out_rank, string head
if (I_Print)
{
// considering checkpoint run
char filename[50];
sprintf(filename, "%s/%s", out_dir.c_str(), fname);
int i = 1;
while ((access(filename, F_OK)) != -1)
{
sprintf(filename, "%s/%d_%s", out_dir.c_str(), i, fname);
i++;
}
outfile.open(filename, ios::trunc);
string filename = out_dir + "/" + fname;
int i = 1;
while ((access(filename.c_str(), F_OK)) != -1)
{
stringstream ss;
ss << out_dir << "/" << i << "_" << fname;
filename = ss.str();
i++;
}
outfile.open(filename.c_str(), ios::trunc);
time_t tnow;
time(&tnow);