From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Sun, 9 Dec 2018 19:10:39 +0000 (+0100)
Subject: Change structure of two Asserts
X-Git-Tag: v9.1.0-rc1~500^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c14b9d538b3dda69c70dae84259c01dbbc4b5a47;p=dealii.git

Change structure of two Asserts
---

diff --git a/source/lac/scalapack.cc b/source/lac/scalapack.cc
index 273abfc8b0..4e1e038ffc 100644
--- a/source/lac/scalapack.cc
+++ b/source/lac/scalapack.cc
@@ -2617,8 +2617,12 @@ ScaLAPACKMatrix<NumberType>::save(
       chunks_size_.first  = n_rows;
       chunks_size_.second = 1;
     }
-  AssertIndexRange(chunks_size_.first - 1, n_rows);
-  AssertIndexRange(chunks_size_.second - 1, n_columns);
+  Assert(chunks_size_.first > 0,
+         ExcMessage("The row chunk size must be larger than 0."));
+  AssertIndexRange(chunks_size_.first, n_rows + 1);
+  Assert(chunks_size_.second > 0,
+         ExcMessage("The column chunk size must be larger than 0."));
+  AssertIndexRange(chunks_size_.second, n_columns + 1);
 
 #    ifdef H5_HAVE_PARALLEL
   // implementation for configurations equipped with a parallel file system