Changeset 5361 for trunk/doc/modules/ModulesSDRS.tex

Timestamp:

Oct 18, 2005, 4:32:25 AM (21 years ago)

Author:

eugene

Message:

additions to fringes and astrometry functions

File:

• trunk/doc/modules/ModulesSDRS.tex (modified) (2 diffs)

trunk/doc/modules/ModulesSDRS.tex

@@ -1 @@
-%%% $Id: ModulesSDRS.tex,v 1.60 2005-10-18 14:07:17 eugene Exp $
+%%% $Id: ModulesSDRS.tex,v 1.61 2005-10-18 14:32:25 eugene Exp $
 \documentclass[panstarrs,spec]{panstarrs}
 
@@ -1233 +1233 @@
 of an image given a collection of fringe point pairs.
 \begin{prototype}
-stats *pmFringeStats (psImage *image, psArray *fringePoints, psMetadata *config);
+stats *pmFringeStats (psArray *fringePoints, psImage *image, psMetadata *config);
 \end{prototype}
 This function measures the robust median at each of the minimum and
 maximum coordinates and determines the difference and mean of the two
-values.  From the collection of differences, the robust median is
-calculated, and returned as part of the fringe statistics.
+values.  The size of the box used to make the measurement at each
+point is specified by the configuration variable
+\code{FRINGE_SQUARE_RADIUS}.  From the collection of differences, the
+robust median is calculated, and returned as part of the fringe
+statistics.  For each fringe point, the values of \code{delta} and
+\code{midValue} are also assigned and available to the user on return.
  
 The \code{fringePoints} are defined by the following structure: