source: issm/oecreview/Archive/16554-17801/ISSM-17335-17336.diff@ 17802

../trunk-jpl/src/c/analyses/LsfReinitializationAnalysis.cpp

@@ -370 +370 @@
         /* insert signed_distance into vec_signed_dist, if computed distance is smaller */
         for(i=0;i<numvertices;i++){
                 vec_signed_dist->GetValue(&lsf_old, element->vertices[i]->Sid());
-                if(isnan(lsf_old) || fabs(signed_dist[i])<fabs(lsf_old))
+                if(xIsNan<IssmDouble>(lsf_old) || fabs(signed_dist[i])<fabs(lsf_old))
                         vec_signed_dist->SetValue(element->vertices[i]->Sid(),signed_dist[i],INS_VAL);
         }