X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDCoupling%2FMEDCouplingUMesh_internal.cxx;h=7bbe37f8e284186cc4d51d1d5abf2a0d63f75560;hb=b8616069f6667dcec3f90574a05bfc9e66d87fa5;hp=031a6d5eacf92102d189543f4ae45fe72c7f2c97;hpb=e4063d87dbb8dad309dc1880af096d521934cf24;p=tools%2Fmedcoupling.git

diff --git a/src/MEDCoupling/MEDCouplingUMesh_internal.cxx b/src/MEDCoupling/MEDCouplingUMesh_internal.cxx
index 031a6d5ea..7bbe37f8e 100755
--- a/src/MEDCoupling/MEDCouplingUMesh_internal.cxx
+++ b/src/MEDCoupling/MEDCouplingUMesh_internal.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2020  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2021  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -510,6 +510,11 @@ void MEDCouplingUMesh::fillCellIdsToKeepFromNodeIds(const mcIdType *begin, const
   MCAuto<DataArrayIdType> cellIdsKept=DataArrayIdType::New(); cellIdsKept->alloc(0,1);
   checkConnectivityFullyDefined();
   mcIdType tmp=-1;
+  if(getNodalConnectivity()->empty())
+  {
+    cellIdsKeptArr=cellIdsKept.retn();
+    return;
+  }
   mcIdType sz=getNodalConnectivity()->getMaxValue(tmp); sz=std::max(sz,ToIdType(0))+1;
   std::vector<bool> fastFinder(sz,false);
   for(const mcIdType *work=begin;work!=end;work++)
@@ -801,7 +806,7 @@ MEDCouplingUMesh *MEDCouplingUMesh::buildExtrudedMeshFromThisLowLev(mcIdType nbO
   for(mcIdType iz=0;iz<nbOf1DCells;iz++)
     {
       if(iz!=0)
-        std::transform(newConnIPtr+1,newConnIPtr+1+nbOf2DCells,newConnIPtr+1+iz*nbOf2DCells,std::bind2nd(std::plus<mcIdType>(),newConnIPtr[iz*nbOf2DCells]));
+        std::transform(newConnIPtr+1,newConnIPtr+1+nbOf2DCells,newConnIPtr+1+iz*nbOf2DCells,std::bind(std::plus<mcIdType>(),std::placeholders::_1,newConnIPtr[iz*nbOf2DCells]));
       const mcIdType *posOfTypeOfCell(newConnIPtr);
       for(std::vector<mcIdType>::const_iterator iter=newc.begin();iter!=newc.end();iter++,newConnPtr++)
         {
@@ -1342,7 +1347,7 @@ MEDCouplingUMesh *MEDCouplingUMesh::MergeUMeshesLL(const std::vector<const MEDCo
       mcIdType curNbOfCell=ToIdType((*it)->getNumberOfCells());
       const mcIdType *curCI=(*it)->_nodal_connec_index->begin();
       const mcIdType *curC=(*it)->_nodal_connec->begin();
-      cIPtr=std::transform(curCI+1,curCI+curNbOfCell+1,cIPtr,std::bind2nd(std::plus<mcIdType>(),offset));
+      cIPtr=std::transform(curCI+1,curCI+curNbOfCell+1,cIPtr,std::bind(std::plus<mcIdType>(),std::placeholders::_1,offset));
       for(mcIdType j=0;j<curNbOfCell;j++)
         {
           const mcIdType *src=curC+curCI[j];
@@ -1567,7 +1572,7 @@ void MEDCouplingUMesh::AppendExtrudedCell(const mcIdType *connBg, const mcIdType
         *ii++=-1;
         std::reverse_iterator<const mcIdType *> rConnBg(connEnd);
         std::reverse_iterator<const mcIdType *> rConnEnd(connBg+1);
-        std::transform(rConnBg,rConnEnd,ii,std::bind2nd(std::plus<mcIdType>(),deltaz));
+        std::transform(rConnBg,rConnEnd,ii,std::bind(std::plus<mcIdType>(),std::placeholders::_1,deltaz));
         std::size_t nbOfRadFaces=std::distance(connBg+1,connEnd);
         for(std::size_t i=0;i<nbOfRadFaces;i++)
           {