Index: /branches/eam_branches/ipp-20230313/Ohana/src/opihi/lib.data/mrq2dmin.c
===================================================================
--- /branches/eam_branches/ipp-20230313/Ohana/src/opihi/lib.data/mrq2dmin.c	(revision 42738)
+++ /branches/eam_branches/ipp-20230313/Ohana/src/opihi/lib.data/mrq2dmin.c	(revision 42739)
@@ -17,4 +17,5 @@
 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, 
@@ -60,4 +61,5 @@
 }
 
+/** 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, 
@@ -126,4 +128,6 @@
     chisq = ochisq;
   }
+
+  /* note that the parameter errors are sqrt(alpha[j][j]) */
 
   return (chisq);