Merge branch 'master' into netgen-1.5

after executing the command with non-zero options.

VERSION

@@ -1 +1 @@
-1.5.203
+1.5.209

base/flatten.c

@@ -1582,7 +1582,8 @@ PrematchLists(char *name1, int file1, char *name2, int file2)
 			}
 		    }
 		    else {
-		       match = 0;
+		       // cell exists in one circuit but not the other, so flatten it.
+		       // match = 0;
 		       break;
 		    }
 		}

base/netcmp.c

@@ -3125,7 +3125,7 @@ int FirstElementPass(struct Element *E, int noflat, int dolist)
   ostr = CALLOC(right_col_end + 2, sizeof(char));
 
   if (Debug == 0) {
-     Fprintf(stdout, "\nSubcircuit summary:\n");
+     Fprintf(stdout, "Subcircuit summary:\n");
      *(ostr + left_col_end) =  '|';
      *(ostr + right_col_end) = '\n';
      *(ostr + right_col_end + 1) = '\0';
@@ -3736,8 +3736,9 @@ void CreateTwoLists(char *name1, int file1, char *name2, int file2, int dolist)
 
     ResetState();
 
+    Fprintf(stdout, "\n");  // blank line before new circuit diagnostics in log file
     /* print preliminary statistics */
-    Printf("Contents of circuit 1:  ");
+    Printf("\nContents of circuit 1:  ");
     DescribeInstance(name1, file1);
     Printf("Contents of circuit 2:  ");
     DescribeInstance(name2, file2);

base/netgen.c

@@ -3441,7 +3441,7 @@ int CombineParallel(char *model, int file)
    }
    HashKill(&devdict);
    if (dcnt > 0) {
-      Fprintf(stdout, "Class %s:  Merged %d devices.\n", model, dcnt);
+      Fprintf(stdout, "Class %s(%d):  Merged %d parallel devices.\n", model, file, dcnt);
    }
    FREE(nodecount);
    return dcnt;
@@ -3738,6 +3738,9 @@ int CombineSeries(char *model, int file)
       }
    }
    FREE(instlist);
+   if (scnt > 0) {
+      Fprintf(stdout, "Class %s(%d):  Merged %d series devices.\n", model, file, scnt);
+   }
    return scnt;
 }
 

base/query.c

@@ -807,9 +807,9 @@ void DescribeInstance(char *name, int file)
 
       if (!(tp->flags & CELL_PLACEHOLDER) && (tp->class != CLASS_MODULE))
       {
-	if (disconnectednodes == 0) Fprintf(stderr, "\n");
+	//if (disconnectednodes == 0) Fprintf(stderr, "\n");
         disconnectednodes++;
-        Fprintf(stderr, "Cell %s disconnected node: %s\n", tp->name, ob->name);
+        Fprintf(stderr, "Cell %s(%d) disconnected node: %s\n", tp->name, tp->file, ob->name);
       }
     }
   }

tcltk/netgen.tcl.in

@@ -567,7 +567,8 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
 	           netgen::flatten class "[lindex $endval 1] $fnum2"
 	       } else {
 	           netgen::log put "  Continuing with black-boxed subcircuits $endval\n"
-		   lappend matcherr [lindex $endval 0]
+		   lappend matcherr [lindex $endval 0]"($fnum1)"
+		   lappend matcherr [lindex $endval 1]"($fnum2)"
 	           # Match pins
                    netgen::log echo off
 	           if {$dolist == 1} {
@@ -609,16 +610,15 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
       } else {
 	 # Flatten the non-matching subcircuit (but not the top-level cells)
          if {[netgen::print queue] != {}} {
-	    if {([lsearch $noflat [lindex $endval 1]] == -1) &&
+	    if {([lsearch $noflat [lindex $endval 0]] == -1) &&
 		    ([lsearch $noflat [lindex $endval 1]] == -1)} {
 	       netgen::log put "  Flattening non-matched subcircuits $endval\n"
 	       netgen::flatten class "[lindex $endval 0] $fnum1"
 	       netgen::flatten class "[lindex $endval 1] $fnum2"
 	    } else {
 	       netgen::log put "  Continuing with black-boxed subcircuits $endval\n"
-	       lappend matcherr [lindex $endval 0]
-	       netgen::log put "  Continuing with black-boxed subcircuits $endval\n"
-	       lappend matcherr [lindex $endval 0]
+	       lappend matcherr [lindex $endval 0]"($fnum1)"
+	       lappend matcherr [lindex $endval 0]"($fnum2)"
 	       # Match pins
                netgen::log echo off
 	       if {$dolist == 1} {
@@ -656,10 +656,10 @@ proc netgen::lvs { name1 name2 {setupfile setup.tcl} {logfile comp.out} args} {
       verify only
    }
    if {$properr != {}} {
-      netgen::log put "The following cells had property errors: $properr\n"
+      netgen::log put "The following cells had property errors:\n " [regsub -all { } $properr "\n "] "\n"
    }
    if {$matcherr != {}} {
-      netgen::log put "The following subcells failed to match: $matcherr\n"
+      netgen::log put "The following subcells failed to match:\n " [regsub -all { } $matcherr "\n "] "\n"
    }
    if {$dolog} {
       netgen::log end

tcltk/tclnetgen.c

@@ -2066,6 +2066,7 @@ _netcmp_format(ClientData clientData,
 	Tcl_WrongNumArgs(interp, 1, objv, "[col1_width [col2_width]]");
 	return TCL_ERROR;
     }
+    return TCL_OK;
 }
 
 /*------------------------------------------------------*/
@@ -2194,6 +2195,7 @@ _netcmp_compare(ClientData clientData,
    CreateTwoLists(name1, fnum1, name2, fnum2, dolist);
    while (PrematchLists(name1, fnum1, name2, fnum2) > 0) {
       Fprintf(stdout, "Making another compare attempt.\n");
+      Printf("Flattened mismatched instances and attempting compare again.\n");
       CreateTwoLists(name1, fnum1, name2, fnum2, dolist);
    }