Changeset 14629

Timestamp:

Aug 23, 2007, 9:36:20 AM (19 years ago)

Author:

Paul Price

Message:

Adding line to help message stating the sense of subtraction.

File:

• trunk/ppSub/src/ppSubArguments.c (modified) (1 diff)

trunk/ppSub/src/ppSubArguments.c

@@ -18 +18 @@
     fprintf(stderr, "\nPan-STARRS PSF-matched image subtraction\n\n");
     fprintf(stderr, "Usage: %s INPUT.fits REFERENCE.fits OUTPUT_ROOT \n"
-            "\t[-psf REFERENCE.psf.fits|-psflist REFERENCE.list]\n",
+            "\t[-psf REFERENCE.psf.fits|-psflist REFERENCE.list]\n\n"
+            "This subtracts the convolved REFERENCE from the INPUT, by default.\n",
             program);
     fprintf(stderr, "\n");