Changeset 26788 for branches/eam_branches/20091201/psphot/src/psphotReplaceUnfit.c

Timestamp:

Feb 5, 2010, 1:38:43 PM (16 years ago)

Author:

eugene

Message:

updates to psphot APIs to enable stack photometry

Location:

branches/eam_branches/20091201/psphot

Files:

• . (modified) (1 prop)
• src/psphotReplaceUnfit.c (modified) (3 diffs)

branches/eam_branches/20091201/psphot/src/psphotReplaceUnfit.c

@@ -22 +22 @@
 }
 
-bool psphotReplaceAllSources (psArray *sources, psMetadata *recipe) {
+// for now, let's store the detections on the readout->analysis for each readout
+bool psphotReplaceAllSources (pmConfig *config, const pmFPAview *view)
+{
+    bool status = true;
+
+    // select the appropriate recipe information
+    psMetadata *recipe  = psMetadataLookupPtr (&status, config->recipes, PSPHOT_RECIPE);
+    psAssert (recipe, "missing recipe?");
+
+    int num = psMetadataLookupS32 (&status, config->arguments, "PSPHOT.INPUT.NUM");
+    psAssert (status, "programming error: must define PSPHOT.INPUT.NUM");
+
+    // loop over the available readouts
+    for (int i = 0; i < num; i++) {
+        if (!psphotReplaceAllSourcesReadout (config, view, "PSPHOT.INPUT", i, recipe)) {
+            psError (PSPHOT_ERR_CONFIG, false, "failed to replace all sources for PSPHOT.INPUT entry %d", i);
+            return false;
+        }
+    }
+    return true;
+}
+
+bool psphotReplaceAllSourcesReadout (pmConfig *config, const pmFPAview *view, const char *filename, int index, psMetadata *recipe) {
 
     bool status;
@@ -29 +51 @@
     psTimerStart ("psphot.replace");
 
+    // find the currently selected readout
+    pmFPAfile *file = pmFPAfileSelectSingle(config->files, filename, index); // File of interest
+    psAssert (file, "missing file?");
+
+    pmReadout *readout = pmFPAviewThisReadout(view, file->fpa);
+    psAssert (readout, "missing readout?");
+
+    pmDetections *detections = psMetadataLookupPtr (&status, readout->analysis, "PSPHOT.DETECTIONS");
+    psAssert (detections, "missing detections?");
+
+    psArray *sources = detections->allSources;
+    psAssert (sources, "missing sources?");
+
     // user-defined masks to test for good/bad pixels (build from recipe list if not yet set)
     psImageMaskType maskVal = psMetadataLookupImageMask(&status, recipe, "MASK.PSPHOT"); // Mask value for bad pixels
-    assert (maskVal);
+    psAssert (maskVal, "missing mask value?");
 
     for (int i = 0; i < sources->n; i++) {
@@ -67 +102 @@
     return true;
 }
-
-# if (0)
-// add source, if the source has been subtracted; do not modify state
-bool psphotAddWithTest (pmSource *source, bool useState, psImageMaskType maskVal) {
-
-    // what is current state? (true : add; false : sub)
-    bool state = !(source->tmpFlags & PM_SOURCE_TMPF_SUBTRACTED);
-    if (state && useState) return true;
-
-    pmSourceAdd (source, PM_MODEL_OP_FULL, maskVal);
-    return true;
-}
-
-// sub source, if the source has been added; do not modify state
-bool psphotSubWithTest (pmSource *source, bool useState, psImageMaskType maskVal) {
-
-    // what is current state? (true : sub; false : add)
-    bool state = (source->tmpFlags & PM_SOURCE_TMPF_SUBTRACTED);
-    if (state && useState) return true;
-
-    pmSourceSub (source, PM_MODEL_OP_FULL, maskVal);
-    return true;
-}
-
-// add or sub source to match recorded state: supply current state as true (add) or false (sub)
-bool psphotSetState (pmSource *source, bool curState, psImageMaskType maskVal) {
-
-    // what is desired state? (true : add; false : sub)
-    bool newState = !(source->tmpFlags & PM_SOURCE_TMPF_SUBTRACTED);
-    if (curState == newState) return true;
-
-    if (curState && !newState) {
-        pmSourceSub (source, PM_MODEL_OP_FULL, maskVal);
-    }
-    if (newState && !curState) {
-        pmSourceAdd (source, PM_MODEL_OP_FULL, maskVal);
-    }
-    return true;
-}
-# endif