From 5bca5c56b48adda65bb92d0041c1cf354d5e6018 Mon Sep 17 00:00:00 2001
From: Christophe Bourcier <christophe.bourcier@cea.fr>
Date: Thu, 24 Nov 2016 08:39:01 +0100
Subject: [PATCH] Fix pyramids orientation in GMF import/export

---
 src/DriverGMF/DriverGMF_Read.cxx  | 2 +-
 src/DriverGMF/DriverGMF_Write.cxx | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/DriverGMF/DriverGMF_Read.cxx b/src/DriverGMF/DriverGMF_Read.cxx
index f1b9d4a18..54edf6a9c 100644
--- a/src/DriverGMF/DriverGMF_Read.cxx
+++ b/src/DriverGMF/DriverGMF_Read.cxx
@@ -299,7 +299,7 @@ Driver_Mesh::Status DriverGMF_Read::Perform()
     for ( int i = 1; i <= nbPyr; ++i )
     {
       GmfGetLin(meshID, GmfPyramids, &iN[0], &iN[1], &iN[2], &iN[3], &iN[4], &ref);
-      if ( !myMesh->AddVolumeWithID( iN[0], iN[2], iN[1], iN[3], iN[4], pyrIDShift + i ))
+      if ( !myMesh->AddVolumeWithID( iN[3], iN[2], iN[1], iN[0], iN[4], pyrIDShift + i ))
         status = storeBadNodeIds( "GmfPyramids",i, 5, iN[0], iN[1],iN[2], iN[3], iN[4] );
     }
   }
diff --git a/src/DriverGMF/DriverGMF_Write.cxx b/src/DriverGMF/DriverGMF_Write.cxx
index 27f1ce065..723f73d32 100644
--- a/src/DriverGMF/DriverGMF_Write.cxx
+++ b/src/DriverGMF/DriverGMF_Write.cxx
@@ -204,10 +204,10 @@ Driver_Mesh::Status DriverGMF_Write::Perform()
 
   // pyramids
   BEGIN_ELEM_WRITE( SMDSEntity_Pyramid, GmfPyramids, pyra )
-    node2IdMap[ pyra->GetNode( 0 )],
+    node2IdMap[ pyra->GetNode( 3 )],
     node2IdMap[ pyra->GetNode( 2 )],
     node2IdMap[ pyra->GetNode( 1 )],
-    node2IdMap[ pyra->GetNode( 3 )],
+    node2IdMap[ pyra->GetNode( 0 )],
     node2IdMap[ pyra->GetNode( 4 )],
     END_ELEM_WRITE( pyra );