Changeset 5802 for trunk/psphot/src/psphotSetup.c

Timestamp:

Dec 17, 2005, 10:26:59 AM (21 years ago)

Author:

eugene

Message:

clean up of small accounting bugs, adding the post-subtraction ApResid

File:

• trunk/psphot/src/psphotSetup.c (modified) (2 diffs)

trunk/psphot/src/psphotSetup.c

@@ -55 +55 @@
         for (int iy = 0; iy < image->numRows; iy++) {
             for (int ix = 0; ix < image->numCols; ix++) {
-                weight->data.F32[iy][ix] = image->data.F32[iy][ix] / GAIN + PS_SQR(RDNOISE/GAIN);
+                weight->data.F32[iy][ix] = PS_MAX (image->data.F32[iy][ix] / GAIN + PS_SQR(RDNOISE/GAIN), 0.0);
             }
         }
@@ -104 +104 @@
     psLogMsg ("psphot", 4, "load data: %f sec\n", psTimerMark ("psphot"));
 
+    psphotSaveImage (NULL, weight, "weight.fits");
+    psphotSaveImage (NULL, mask, "mask.fits");
+
     // save the image data & return it
     eamReadout *imdata = eamReadoutAlloc(image, weight, mask, header);