Changeset 27967 for trunk/ppSim/src/ppSimSequence.c

Timestamp:

May 16, 2010, 1:00:37 PM (16 years ago)

Author:

eugene

Message:

updating ppSim to handle cameras with multiple chips (or class_id generally)

File:

• trunk/ppSim/src/ppSimSequence.c (modified) (4 diffs)

trunk/ppSim/src/ppSimSequence.c

@@ -1 +1 @@
 # include "ppSimSequence.h"
 # include <sys/stat.h>
-
-// XXX Memory leaks in string variables
 
 int main (int argc, char **argv) {
@@ -135 +133 @@
     psRandom *rng = psRandomAlloc(PS_RANDOM_TAUS);
 
-    psMetadataItem *item = psMetadataLookup (config, "SEQUENCE");
-    if (item == NULL) {
-        psLogMsg ("ppSimSequence", PS_LOG_WARN, "missing SEQUENCE description");
-        exit (PS_EXIT_CONFIG_ERROR);
-    }
-
+    // global camera option (if not set, we look in each sequence)
+    if (camera == NULL) {
+        camera = psMetadataLookupStr (&status, config, "CAMERA");
+    }
+
+    psArray *files = NULL;
     psArray *sequences = NULL;
-    if (item->type == PS_DATA_METADATA) {
-        sequences = psArrayAlloc(1);
-        sequences->data[0] = psMemIncrRefCounter (item->data.V);
-    } else {
-        if (item->type != PS_DATA_METADATA_MULTI)  {
-            psLogMsg ("ppSimSequence", PS_LOG_WARN, "SEQUENCE is not MULTI or METADATA");
-            exit (1);
-        }
-        sequences = psListToArray (item->data.list);
+
+    { // find the FILERULE (if it exists) to set the file extension (.fits is default)
+        psMetadataItem *filerule = psMetadataLookup (config, "FILERULE");
+        if (filerule == NULL) {
+            psLogMsg ("ppSimSequence", PS_LOG_INFO, "no FILERULE, assuming .fits ending");
+            files = psArrayAlloc(1);
+            files->data[0] = psStringCopy("fits");
+            goto sequence;
+        } 
+        if (filerule->type == PS_DATA_METADATA_MULTI) {
+            psArray *rules = psListToArray (filerule->data.list);
+            psAssert (rules, "failed to get array from list?");
+            psAssert (rules->n > 1, "supposed to be multiple entries in the list?");
+            files = psArrayAllocEmpty(rules->n);
+            for (int i = 0; i < rules->n; i++) {
+                psMetadataItem *item = rules->data[i];
+                if (item->type != PS_DATA_STRING) {
+                    psLogMsg ("ppSimSequence", PS_LOG_WARN, "invalid FILERULE type");
+                    exit (PS_EXIT_CONFIG_ERROR);
+                }
+                psArrayAdd (files, 16, item->data.str);
+            }
+            goto sequence;
+        }
+        if (filerule->type == PS_DATA_STRING) {
+            files = psArrayAlloc(1);
+            files->data[0] = psStringCopy(filerule->data.str);
+            goto sequence;
+        }
+        psLogMsg ("ppSimSequence", PS_LOG_WARN, "invalid FILERULE type");
+        exit (PS_EXIT_CONFIG_ERROR);
+    }
+
+sequence:
+    { // find the set of sequences which define the ppSim data to be produced
+        psMetadataItem *item = psMetadataLookup (config, "SEQUENCE");
+        if (item == NULL) {
+            psLogMsg ("ppSimSequence", PS_LOG_WARN, "missing SEQUENCE description");
+            exit (PS_EXIT_CONFIG_ERROR);
+        }
+
+        if (item->type == PS_DATA_METADATA) {
+            sequences = psArrayAlloc(1);
+            sequences->data[0] = psMemIncrRefCounter (item->data.V);
+        } else {
+            if (item->type != PS_DATA_METADATA_MULTI)  {
+                psLogMsg ("ppSimSequence", PS_LOG_WARN, "SEQUENCE is not MULTI or METADATA");
+                exit (1);
+            }
+            sequences = psListToArray (item->data.list);
+        }
     }
 
@@ -172 +212 @@
             camera = psMetadataLookupStr (&status, sequence, "CAMERA");
         }
+        if (!camera) {
+            psLogMsg ("ppSimSequence", PS_LOG_WARN, "CAMERA is not defined");
+            exit (1);
+        }
 
         psString injectCommandReal = NULL;
@@ -180 +224 @@
 
         if (!strcasecmp (type, "BIAS")) {
-            ppSimSequenceBias (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal);
+            ppSimSequenceBias (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal, files);
+            psFree (injectCommandReal);
+            psFree (ppSimCommandReal);
             continue;
         }
         if (!strcasecmp (type, "DARK")) {
-            ppSimSequenceDark (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal);
+            ppSimSequenceDark (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal, files);
+            psFree (injectCommandReal);
+            psFree (ppSimCommandReal);
             continue;
         }
         if (!strcasecmp (type, "FLAT")) {
-            ppSimSequenceFlat (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal);
+            ppSimSequenceFlat (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal, files);
+            psFree (injectCommandReal);
+            psFree (ppSimCommandReal);
             continue;
         }
         if (!strcasecmp (type, "OBJECT")) {
-            ppSimSequenceObject (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal);
+            ppSimSequenceObject (simfile, inject, sequence, i, rng, path, basename, ppSimCommandReal, injectCommandReal, files);
+            psFree (injectCommandReal);
+            psFree (ppSimCommandReal);
             continue;
         }