Changeset 23989 for trunk/psastro/src/psastroModelFitBoresite.c

Timestamp:

Apr 28, 2009, 11:21:56 AM (17 years ago)

Author:

eugene

Message:

always handle psVectorStats false return status (is an error); check for NAN results and handle as possible

File:

• trunk/psastro/src/psastroModelFitBoresite.c (modified) (1 diff)

trunk/psastro/src/psastroModelFitBoresite.c

@@ -62 +62 @@
 
     // center (Xo) = mean(Xo), RX = range / 2
-    psVectorStats (stats, Xo, NULL, NULL, 0);
+    if (!psVectorStats (stats, Xo, NULL, NULL, 0)) {
+        psError(PS_ERR_UNKNOWN, false, "failure to measure stats");
+        return NULL;
+    }
     params->data.F32[PAR_X0] = stats->sampleMean;
     params->data.F32[PAR_RX] = (stats->max - stats->min) / 2.0;
 
     // center (Yo) = mean(Yo), RY = range / 2
-    psVectorStats (stats, Yo, NULL, NULL, 0);
+    if (!psVectorStats (stats, Yo, NULL, NULL, 0)) {
+        psError(PS_ERR_UNKNOWN, false, "failure to measure stats");
+        return NULL;
+    }
     params->data.F32[PAR_Y0] = stats->sampleMean;
     params->data.F32[PAR_RY] = (stats->max - stats->min) / 2.0;