allow compile w/o NEWCONV defined

src/spicelib/devices/bsim3v1/b3v1ld.c

@@ -121,7 +121,10 @@ double Cgg1, Cgb1, Cgd1, Cbg1, Cbb1, Cbd1, Qac0, Qsub0;
 double dQac0_dVg, dQac0_dVd, dQac0_dVb, dQsub0_dVg, dQsub0_dVd, dQsub0_dVb;
 
 double m = 1.0;
-   
+#ifndef NEWCONV
+double tol;
+#endif
+
 struct bsim3v1SizeDependParam *pParam;
 int ByPass, Check, ChargeComputationNeeded = 0, error;
 

src/spicelib/devices/bsimsoi/b4soild.c

@@ -487,6 +487,9 @@ int B4SOILoadOMP(B4SOIinstance *here, CKTcircuit *ckt) {
 
     double eggbcp2, eggdep, agb1, bgb1, agb2, bgb2, agbc2n, agbc2p, bgbc2n, bgbc2p, Vtm00; /* v4.3.1 bugfix for mtrlMod=1 -Tanvir */
     double m;
+#ifndef NEWCONV
+    double tol;
+#endif
 
 #ifndef USE_OMP
     for (; model != NULL; model = B4SOInextModel(model))