From 4f53f51ad934d618fc7023d2695ba8a1c2fe09cd Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 14 May 2017 20:56:30 +0200
Subject: [PATCH] ngspiceMODULEdefs.h.xml, disable EXIT_IF_ISNAN()

don't exit() on NaN
a NaN is not necessairily a desaster,
  might be merely a sign for non-convergence,
  which still might be overcome in another try.
The bsim6 testbench case inverter_transient.sp was
  unnecessairily aborted do to NaN's
---
 .../devices/adms/admst/ngspiceMODULEdefs.h.xml       | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/src/spicelib/devices/adms/admst/ngspiceMODULEdefs.h.xml b/src/spicelib/devices/adms/admst/ngspiceMODULEdefs.h.xml
index 4f505a8dd..28e8ced0b 100644
--- a/src/spicelib/devices/adms/admst/ngspiceMODULEdefs.h.xml
+++ b/src/spicelib/devices/adms/admst/ngspiceMODULEdefs.h.xml
@@ -89,19 +89,7 @@
 #endif
 
 #define EXIT_IF_ISNAN(var) \\
-if(isnan((double) var)) \\
 { \\
-  printf(&quot;%%s:%%i:bug:isnan:&quot;#var&quot;\\n&quot;,__FILE__,__LINE__); \\
-  printf(&quot;Please send this message to laurent.lemaitre@freescale.com\\n&quot;); \\
-  NGSPICE_DEBUG \\
-  exit(1); /*__asm__ __volatile__ (&quot;int \$03&quot;);*/ \\
-} \\
-if(isinf((double) var)) \\
-{ \\
-  printf(&quot;%%s:%%i:bug:isinf:&quot;#var&quot;\\n&quot;,__FILE__,__LINE__); \\
-  printf(&quot;Please send this message to laurent.lemaitre@freescale.com\\n&quot;); \\
-  NGSPICE_DEBUG \\
-  exit(1); /*__asm__ __volatile__ (&quot;int \$03&quot;);*/ \\
 }
 
 static inline double max(double x,double y)  { return ((x)&gt;(y))?(x):(y); }