Fixed a bug that affected interactive analysis of some mosfet devices and changed value of trtol to 1 when xspice extensions are compiled in.

ChangeLog

@@ -1,3 +1,13 @@
+2005-03-20  Paolo Nenzi <p.nenzi@ieee.org>
+
+	*   src/spicelib/analysis/cktntask.c: The default poarallel
+	    multiplier (m=1) for  mosfet levels 1, 2, 3 and 9 was not set 
+	    in interactive analyses. Applied fix sent by Steven Borley 
+	    <steven.borley@diode.demon.co.uk>.
+	    
+	*   Changed value of trtol to 1 when xspice extensions are compiled
+	    (as in xspice source code).    
+
 2005-03-17  Paolo Nenzi <p.nenzi@ieee.org>
 
 	*   src/main.c: Applied patch sent by Steven Borley

src/spicelib/analysis/cktntask.c

@@ -55,6 +55,7 @@ CKTnewTask(void *ckt, void **taskPtr, IFuid taskName, void **defPtr)
 	tsk->TSKgshunt = def->TSKgshunt;
         /* delmin */
         tsk->TSKtrtol = def->TSKtrtol;
+	tsk->TSKdefaultMosM = def->TSKdefaultMosM;
         tsk->TSKdefaultMosL = def->TSKdefaultMosL;
         tsk->TSKdefaultMosW = def->TSKdefaultMosW;
         tsk->TSKdefaultMosAD = def->TSKdefaultMosAD;
@@ -85,7 +86,17 @@ CKTnewTask(void *ckt, void **taskPtr, IFuid taskName, void **defPtr)
         tsk->TSKlteReltol = 1e-3;
         tsk->TSKlteAbstol = 1e-6;
 #endif /* NEWTRUNC */
+
+/* gtri - modify - 4/17/91 - wbk - Change trtol default */
+#ifdef XSPICE
+/* Lower default value of trtol to give more accuracy */
+/*    tsk->TSKtrtol = 7;  */
+    tsk->TSKtrtol = 1;
+/* gtri - modify - 4/17/91 - wbk - Change trtol default */
+#else
         tsk->TSKtrtol = 7;
+#endif /* XSPICE */
+
         tsk->TSKbypass = 0;
         tsk->TSKtranMaxIter = 10;
         tsk->TSKdcMaxIter = 100;