Changeset 13960 for trunk/psModules/src/objects/models/pmModel_QGAUSS.c

Timestamp:

Jun 22, 2007, 5:09:19 PM (19 years ago)

Author:

magnier

Message:

catch errors from psEllipse functionssrc/objects/pmModelGroup.c

File:

• trunk/psModules/src/objects/models/pmModel_QGAUSS.c (modified) (1 diff)

trunk/psModules/src/objects/models/pmModel_QGAUSS.c

@@ -226 +226 @@
     // force the axis ratio to be < 20.0
     psEllipseAxes axes = psEllipseMomentsToAxes (emoments, 20.0);
+
+    if (!isfinite(axes.major)) return false;
+    if (!isfinite(axes.minor)) return false;
+    if (!isfinite(axes.theta)) return false;
+
     psEllipseShape shape = psEllipseAxesToShape (axes);
+
+    if (!isfinite(shape.sx))  return false;
+    if (!isfinite(shape.sy))  return false;
+    if (!isfinite(shape.sxy)) return false;
 
     PAR[PM_PAR_SKY]  = moments->Sky;