Changeset 42739

Timestamp:

Dec 6, 2024, 12:02:12 PM (20 months ago)

Author:

eugene

Message:

adding some comment to the code

File:

• branches/eam_branches/ipp-20230313/Ohana/src/opihi/lib.data/mrq2dmin.c (modified) (3 diffs)

branches/eam_branches/ipp-20230313/Ohana/src/opihi/lib.data/mrq2dmin.c

@@ -17 +17 @@
 static opihi_flt *parmax = NULL;
 
+/** only used locally **/
 opihi_flt mrq2dcof (opihi_flt *x, opihi_flt *t, opihi_flt *y, opihi_flt *dy, int Npts, 
               opihi_flt *par, int Npar, opihi_flt **ta, opihi_flt **tb, 
@@ -60 +61 @@
 }
 
+/** only used in imfit-test.c ?? **/
 opihi_flt mrq2dchi (opihi_flt *x, opihi_flt *t, opihi_flt *y, opihi_flt *dy, int Npts, 
                 opihi_flt *par, int Npar, 
@@ -126 +128 @@
     chisq = ochisq;
   }
+
+  /* note that the parameter errors are sqrt(alpha[j][j]) */
 
   return (chisq);