From e10d4cf17d32edca3a051da3443b741eb2f1b7a0 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Tue, 29 Apr 2014 17:09:39 +0000
Subject: [PATCH] better error messages
---
Post/PViewDataIO.cpp | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/Post/PViewDataIO.cpp b/Post/PViewDataIO.cpp
index 1d0138bd4e..5b1105003e 100644
--- a/Post/PViewDataIO.cpp
+++ b/Post/PViewDataIO.cpp
@@ -215,8 +215,13 @@ bool PViewData::toVector(std::vector<std::vector<double> > &vec)
bool PViewData::fromVector(const std::vector<std::vector<double> > &vec)
{
+ if(empty() || !getNumTimeSteps()){
+ Msg::Warning("Cannot import vector in an empty view; skipping");
+ return false;
+ }
+
if((int)vec.size() != getNumTimeSteps()){
- Msg::Error("Incompatible number of steps in vector (%d) and view (%d)",
+ Msg::Error("Incompatible number of steps in vector for view import (%d!=%d)",
(int)vec.size(), getNumTimeSteps());
return false;
}
@@ -234,7 +239,8 @@ bool PViewData::fromVector(const std::vector<std::vector<double> > &vec)
setValue(step, ent, ele, nod, comp, vec[step][i++]);
}
else{
- Msg::Error("Bad index (%d) in vector (%d)", i, (int)vec[step].size());
+ Msg::Error("Bad index (%d) in vector (%d) for view import",
+ i, (int)vec[step].size());
return false;
}
}
--
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