lbm-d3q19

commit cf5511226d5583fc4d83435119d9f0f5c1915c52
parent b76cc7f8ed01abbed03e020b96b72e66c6407ecc
Author: Anders Damsgaard Christensen <adc@geo.au.dk>
Date:   Thu, 20 Oct 2016 12:25:28 -0700

change terminal and fix fprintf calls

Diffstat:
M
lbm.c
 | 
4
++--
M
out/plotmatrix.gp
 | 
2
+-

2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lbm.c b/lbm.c
@@ -653,7 +653,7 @@ int main(int argc, char** argv)
         fclose(frho);
     } else {
         fprintf(stderr, "Error: Could not open output file ");
-        fprintf(stderr, filename);
+        fprintf(stderr, "%s", filename);
         fprintf(stderr, "\n");
         exit(EXIT_FAILURE);
     }
@@ -681,7 +681,7 @@ int main(int argc, char** argv)
                 fclose(frho);
             } else {
                 fprintf(stderr, "Error: Could not open output file ");
-                fprintf(stderr, filename);
+                fprintf(stderr, "%s", filename);
                 fprintf(stderr, "\n");
                 exit(EXIT_FAILURE);
             }
diff --git a/out/plotmatrix.gp b/out/plotmatrix.gp
@@ -3,7 +3,7 @@
 # plot matrix file. Invoke with:
 #   $ gnuplot -e "matrixfile='file.txt'" plotmatrix.gp
 
-set terminal pngcairo
+set terminal png
 set output matrixfile.".png"
 
 set size ratio -1