aded zentral.c

[physik/computational_physics.git] / newton.c

diff --git a/newton.c b/newton.c
index ee74b6e..068d892 100644 (file)
--- a/newton.c
+++ b/newton.c
@@ -18,7 +18,7 @@ int main(int argc,char **argv) {
  int i,j,steps;
  int fd; /* data file */
  double *buf;
- char filename[32];
+ char filename[64];
 
  if(argc!=5) {
   printf("usage: %s <steps> <alpha> <x_0> <v_0>\n",argv[0]);