tx258/lammps-gran-kokkos
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allow single precision FFT introspection

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This commit is contained in:
Axel Kohlmeyer
2021-10-15 20:03:39 -04:00
parent 5140d26748
commit 47523da16b
3 changed files with 13 additions and 0 deletions
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11
src/info.cpp
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@ -299,6 +299,7 @@ void Info::command(int narg, char **arg)
if (has_png_support()) fputs("-DLAMMPS_PNG\n",out);
if (has_jpeg_support()) fputs("-DLAMMPS_JPEG\n",out);
if (has_ffmpeg_support()) fputs("-DLAMMPS_FFMPEG\n",out);
if (has_fft_single_support()) fputs("-DFFT_SINGLE\n",out);
if (has_exceptions()) fputs("-DLAMMPS_EXCEPTIONS\n",out);
#if defined(LAMMPS_BIGBIG)
@ -879,6 +880,8 @@ bool Info::is_available(const char *category, const char *name)
return has_jpeg_support();
} else if (strcmp(name,"ffmpeg") == 0) {
return has_ffmpeg_support();
} else if (strcmp(name,"fft_single") == 0) {
return has_fft_single_support();
} else if (strcmp(name,"exceptions") == 0) {
return has_exceptions();
}
@ -1127,6 +1130,14 @@ bool Info::has_ffmpeg_support() {
#endif
}
bool Info::has_fft_single_support() {
#ifdef FFT_SINGLE
return true;
#else
return false;
#endif
}
bool Info::has_exceptions() {
#ifdef LAMMPS_EXCEPTIONS
return true;

1
src/info.h
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@ -42,6 +42,7 @@ class Info : public Command {
static bool has_png_support();
static bool has_jpeg_support();
static bool has_ffmpeg_support();
static bool has_fft_single_support();
static bool has_exceptions();
static bool has_package(const std::string &);
static bool has_accelerator_feature(const std::string &, const std::string &,

1
src/lammps.cpp
View File

@ -1348,6 +1348,7 @@ void LAMMPS::print_config(FILE *fp)
if (Info::has_png_support()) fputs("-DLAMMPS_PNG\n",fp);
if (Info::has_jpeg_support()) fputs("-DLAMMPS_JPEG\n",fp);
if (Info::has_ffmpeg_support()) fputs("-DLAMMPS_FFMPEG\n",fp);
if (Info::has_fft_single_support()) fputs("-DFFT_SINGLE\n",fp);
if (Info::has_exceptions()) fputs("-DLAMMPS_EXCEPTIONS\n",fp);
#if defined(LAMMPS_BIGBIG)
fputs("-DLAMMPS_BIGBIG\n",fp);