Changeset 7759 for trunk/ppMerge/src/ppMergeData.c

Timestamp:

Jun 29, 2006, 11:00:41 AM (20 years ago)

Author:

Paul Price

Message:

Instead of doing open/close each time we want to read (which is really expensive), we hold an array of file pointers. This should make for a significant boost in speed.

File:

• trunk/ppMerge/src/ppMergeData.c (modified) (2 diffs)

trunk/ppMerge/src/ppMergeData.c

@@ -9 +9 @@
     )
 {
+    if (data->files) {
+        for (long i = 0; i < data->files->n; i++) {
+            psFitsClose(data->files->data[i]);
+            data->files->data[i] = NULL;
+        }
+        psFree(data->files);
+    }
     psFree(data->in);
     psFree(data->out);
@@ -23 +30 @@
 
     data->numCells = 0;
+    data->files = NULL;
     data->in = NULL;
     data->out = NULL;