From 5557eca0c7b914217451c2e5b34ed916fc65f59f Mon Sep 17 00:00:00 2001
From: "Joachim Wuttke (home)" <j.wuttke@fz-juelich.de>
Date: Sun, 15 Mar 2009 16:22:41 +0100
Subject: [PATCH] c log y lim
---
src/dualplot.cpp | 4 ++++
src/edif.cpp | 2 ++
2 files changed, 6 insertions(+)
diff --git a/src/dualplot.cpp b/src/dualplot.cpp
index 3e47676e..fa34021e 100644
--- a/src/dualplot.cpp
+++ b/src/dualplot.cpp
@@ -420,6 +420,8 @@ void NPlot::Box()
double *tack, ticklim[2];
ps_accu.push_back( "\n/xPlotFrame {" );
+ if ( X.log && X.R.inf<= 0 )
+ throw "BUG: x log incompatible with limits " + X.R.str();
plotaux::calc_ticks( X.log, X.R.inf, X.R.sup,
&ntack, &tack, &ntpt, ticklim );
ps_ticktack(ntack, tack, ntpt, ticklim, &X);
@@ -435,6 +437,8 @@ void NPlot::Box()
ps_accu.push_back( "} def\n" );
ps_accu.push_back( "\n/yPlotFrame {" );
+ if ( Y.log && Y.R.inf<= 0 )
+ throw "BUG: y log incompatible with limits " + Y.R.str();
plotaux::calc_ticks( Y.log, Y.R.inf, Y.R.sup,
&ntack, &tack, &ntpt, ticklim );
ps_ticktack(ntack, tack, ntpt, ticklim, &Y);
diff --git a/src/edif.cpp b/src/edif.cpp
index d7ff6084..c8e4ebb4 100644
--- a/src/edif.cpp
+++ b/src/edif.cpp
@@ -996,6 +996,8 @@ void NEdif::Plot( bool add )
bool first=true;
for (uint i=0; i<S->size(); i++) {
// if (!xsubrange.contained(x[i])) continue;
+ if( NPlot::Y.log && S->y[i]<=0 )
+ continue;
if (first) {
inf=S->y[i], sup=S->y[i];
first = false;
--
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