Changeset 6994

Timestamp:

Apr 26, 2006, 1:02:09 PM (20 years ago)

Author:

eugene

Message:

added range to -time

File:

• trunk/Ohana/src/relphot/src/args.c (modified) (2 diffs)

trunk/Ohana/src/relphot/src/args.c

@@ -4 +4 @@
 
   int N;
+  double trange;
 
   /* define time */
@@ -14 +15 @@
     }
     remove_argument (N, &argc, argv);
-    if (!str_to_time (argv[N], &TSTOP)) { 
-      fprintf (stderr, "ERROR: syntax error\n");
-      return (FALSE);
+    if (!str_to_dtime (argv[N], &trange)) { 
+      if (!str_to_time (argv[N], &TSTOP)) { 
+        fprintf (stderr, "ERROR: syntax error\n");
+        return (FALSE);
+      }
+    } else {
+      if (trange < 0) {
+        trange = fabs (trange);
+        TSTOP = TSTART;
+        TSTART -= trange;
+      } else {
+        TSTOP = TSTART + trange;
+      }
     }
     remove_argument (N, &argc, argv);