From a78125045c2d9b03d780893a64612a98e1db491b Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Wed, 3 Feb 2016 16:58:34 +0000
Subject: [PATCH] fix regression
---
Mesh/Field.cpp | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Mesh/Field.cpp b/Mesh/Field.cpp
index cef89a811a..43a18d0835 100644
--- a/Mesh/Field.cpp
+++ b/Mesh/Field.cpp
@@ -1905,6 +1905,7 @@ class AttractorField : public Field
}
count++;
}
+
else{
for(int i = 0; i < n_nodes_by_edge; i++) {
for(int j = 0; j < n_nodes_by_edge; j++) {
@@ -1930,6 +1931,13 @@ class AttractorField : public Field
}
int totpoints = px.size();
+ if(!totpoints){ // for backward compatibility
+ totpoints = 1;
+ px.push_back(0.);
+ py.push_back(0.);
+ pz.push_back(0.);
+ }
+
zeronodes = annAllocPts(totpoints, 3);
for(int i = 0; i < totpoints; i++){
zeronodes[i][0] = px[i];
--
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