From 198d48f466df258371d0bc4df8be29369bd6284e Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Fri, 16 Dec 2011 17:14:42 +0100
Subject: [PATCH] Make printing of the difference optional
---
src/one-body-sample.cc | 30 ++++++++++++++++--------------
src/one-body-sample.parset | 1 +
2 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/src/one-body-sample.cc b/src/one-body-sample.cc
index 9ffdeb08..d745f256 100644
--- a/src/one-body-sample.cc
+++ b/src/one-body-sample.cc
@@ -419,20 +419,22 @@ int main(int argc, char *argv[]) {
}
std::cout << std::endl;
- VectorType diff2 = u2;
- diff2 -= u1;
- std::cout << "sup |u1 - u2| = " << diff2.infinity_norm() << ", "
- << "|u1 - u2| = " << diff2.two_norm() << std::endl;
-
- VectorType diff3 = u3;
- diff3 -= u1;
- std::cout << "sup |u1 - u3| = " << diff3.infinity_norm() << ", "
- << "|u1 - u3| = " << diff3.two_norm() << std::endl;
-
- VectorType diff4 = u4;
- diff4 -= u1;
- std::cout << "sup |u1 - u4| = " << diff4.infinity_norm() << ", "
- << "|u1 - u4| = " << diff4.two_norm() << std::endl;
+ if (parset.get<bool>("printDifference")) {
+ VectorType diff2 = u2;
+ diff2 -= u1;
+ std::cout << "sup |u1 - u2| = " << diff2.infinity_norm() << ", "
+ << "|u1 - u2| = " << diff2.two_norm() << std::endl;
+
+ VectorType diff3 = u3;
+ diff3 -= u1;
+ std::cout << "sup |u1 - u3| = " << diff3.infinity_norm() << ", "
+ << "|u1 - u3| = " << diff3.two_norm() << std::endl;
+
+ VectorType diff4 = u4;
+ diff4 -= u1;
+ std::cout << "sup |u1 - u4| = " << diff4.infinity_norm() << ", "
+ << "|u1 - u4| = " << diff4.two_norm() << std::endl;
+ }
if (parset.get<bool>("printFrictionalBoundary")) {
// Print displacement on frictional boundary
diff --git a/src/one-body-sample.parset b/src/one-body-sample.parset
index 4a931af6..5b0a5ac0 100644
--- a/src/one-body-sample.parset
+++ b/src/one-body-sample.parset
@@ -4,6 +4,7 @@ timesteps = 100
verbose = false
printFrictionalBoundary = false
printProgress = true
+printDifference = false
useNonlinearGS = false # true
useGS = false
--
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