Commit 2166fb0c authored by Matthieu Schaller's avatar Matthieu Schaller
Browse files

Don't allow runs with star particles over MPI

parent ae21e481
......@@ -274,6 +274,9 @@ int main(int argc, char *argv[]) {
/* Genesis 1.1: And then, there was time ! */
clocks_set_cpufreq(cpufreq);
/* How vocal are we ? */
const int talking = (verbose == 1 && myrank == 0) || (verbose == 2);
if (myrank == 0 && dry_run)
message(
"Executing a dry run. No i/o or time integration will be performed.");
......@@ -286,13 +289,18 @@ int main(int argc, char *argv[]) {
/* Report host name(s). */
#ifdef WITH_MPI
if (myrank == 0 || verbose > 1) {
if (talking) {
message("Rank %d running on: %s", myrank, hostname());
}
#else
message("Running on: %s", hostname());
#endif
#ifdef WITH_MPI
if (with_stars)
error("No support for stars over MPI for now. Buy Matthieu a drink first.");
#endif
/* Do we have debugging checks ? */
#ifdef SWIFT_DEBUG_CHECKS
message("WARNING: Debugging checks activated. Code will be slower !");
......@@ -315,9 +323,6 @@ int main(int argc, char *argv[]) {
message("sizeof(struct cell) is %4zi bytes.", sizeof(struct cell));
}
/* How vocal are we ? */
const int talking = (verbose == 1 && myrank == 0) || (verbose == 2);
/* Read the parameter file */
struct swift_params *params = malloc(sizeof(struct swift_params));
if (params == NULL) error("Error allocating memory for the parameter file.");
......@@ -373,6 +378,7 @@ int main(int argc, char *argv[]) {
if (myrank == 0) message("Reading ICs from file '%s'", ICfileName);
fflush(stdout);
/* Get ready to read particles of all kinds */
struct part *parts = NULL;
struct gpart *gparts = NULL;
struct spart *sparts = NULL;
......@@ -415,7 +421,7 @@ int main(int argc, char *argv[]) {
if (gparts[k].type == swift_type_gas) error("Linking problem");
}
#endif
/* Get the total number of particles across all nodes. */
long long N_total[3] = {0, 0, 0};
#if defined(WITH_MPI)
......
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