cngf-pf

commit ecccc7c6f2ee3f545f42326a091f43e8382ce4a2
parent 579f9c5f031889c775b764df78a0a1d86eca9217
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Tue,  9 Mar 2021 15:19:50 +0100

simulation.c: tweak error messaging

Diffstat:
M
simulation.c
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/simulation.c b/simulation.c
@@ -531,12 +531,12 @@ compute_effective_stress(struct simulation *sim)
 	int i;
 
 	if (sim->fluid)
-		for (i = 0; i < sim->nz; ++i)
+		for (i = 0; i < sim->nz; ++i) {
 			sim->sigma_n_eff[i] = sim->sigma_n[i] - sim->p_f_ghost[i + 1];
-			if( sim->sigma_n_eff[i] < 0) { 
-			  fprintf(stderr, "sigma_n_eff[%d] is negative with value %g", i, sim->sigma_n_eff[i]);
-		    exit(1);
-		  }
+			if (sim->sigma_n_eff[i] < 0)
+				errx(1, "%s: sigma_n_eff[%d] is negative with value %g\n",
+				     __func__, i, sim->sigma_n_eff[i]);
+		}
 	else
 		for (i = 0; i < sim->nz; ++i)
 			sim->sigma_n_eff[i] = sim->sigma_n[i];