From 37c6e60d93ef048a3f28fc8e887143465591bbfd Mon Sep 17 00:00:00 2001
From: Thomas Fetzer <thomas.fetzer@iws.uni-stuttgart.de>
Date: Wed, 12 Oct 2016 10:00:38 +0200
Subject: [PATCH] [plotmateriallaw] Set log scale for y axis, if high capillary
pressures occur
---
dumux/io/plotmateriallaw.hh | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/dumux/io/plotmateriallaw.hh b/dumux/io/plotmateriallaw.hh
index 9f2abd826d..0d9d893252 100644
--- a/dumux/io/plotmateriallaw.hh
+++ b/dumux/io/plotmateriallaw.hh
@@ -95,6 +95,13 @@ public:
}
}
+ // use log scale for very high capillary pressures
+ if (pcMax / std::max(pcMin, 1.0) > 1e6)
+ {
+ gnuplotpcsw_.setOption("set log y");
+ pcMin = std::max(pcMin, 1.0);
+ }
+
gnuplotpcsw_.setXRange(lowerSat, upperSat);
gnuplotpcsw_.setYRange(pcMin, pcMax);
gnuplotpcsw_.setXlabel("wetting phase saturation [-]");
--
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