From 311723f6c55c2a5a1f849dd4a0153cf245ad1c5c Mon Sep 17 00:00:00 2001
From: Michel Rasquin <michel.rasquin@cenaero.be>
Date: Fri, 25 Sep 2015 14:52:56 +0000
Subject: [PATCH] Fix element numbering for partitioned meshes in case
uniqueness of element ids through all partitions is requested
---
Geo/GModelIO_MSH2.cpp | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Geo/GModelIO_MSH2.cpp b/Geo/GModelIO_MSH2.cpp
index dd77c6a8e4..efb40fe9f3 100644
--- a/Geo/GModelIO_MSH2.cpp
+++ b/Geo/GModelIO_MSH2.cpp
@@ -1070,7 +1070,8 @@ int GModel::writePartitionedMSH(const std::string &baseName, bool binary,
bool saveAll, bool saveParametric,
double scalingFactor)
{
- int index = 0;
+ int numElements;
+ int startNum = 0;
for(std::set<int>::iterator it = meshPartitions.begin();
it != meshPartitions.end(); it++){
int partition = *it;
@@ -1078,11 +1079,11 @@ int GModel::writePartitionedMSH(const std::string &baseName, bool binary,
std::ostringstream sstream;
sstream << baseName << "_" << std::setw(6) << std::setfill('0') << partition;
- int startNum = index ? getNumElementsMSH(this, saveAll, partition) : 0;
+ numElements = getNumElementsMSH(this, saveAll, partition);
Msg::Info("Writing partition %d in file '%s'", partition, sstream.str().c_str());
_writeMSH2(sstream.str(), 2.2, binary, saveAll, saveParametric,
scalingFactor, startNum, partition);
- index++;
+ startNum += numElements; // update for next iteration in the loop
}
#if 0
--
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