Index: trunk/ppSub/src/ppSub.c
===================================================================
--- trunk/ppSub/src/ppSub.c	(revision 21257)
+++ trunk/ppSub/src/ppSub.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSub.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.10 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
Index: trunk/ppSub/src/ppSub.h
===================================================================
--- trunk/ppSub/src/ppSub.h	(revision 21257)
+++ trunk/ppSub/src/ppSub.h	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSub.h
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.6 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #ifndef PP_SUB_H
 #define PP_SUB_H
@@ -12,4 +24,7 @@
 #include <psphot.h>
 #include <ppStats.h>
+
+/// @addtogroup ppSub
+/// @{
 
 #define PPSUB_RECIPE "PPSUB"            /// Name of the recipe to use
@@ -115,3 +130,4 @@
 bool psMetadataCopySingle(psMetadata *target, psMetadata *source, const char *name);
 
+///@}
 #endif
Index: trunk/ppSub/src/ppSubArguments.c
===================================================================
--- trunk/ppSub/src/ppSubArguments.c	(revision 21257)
+++ trunk/ppSub/src/ppSubArguments.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubArguments.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.56 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
@@ -50,5 +62,7 @@
 }
 
-// Get a string value from the command-line and add it to the target
+/**
+ * Get a string value from the command-line and add it to the target
+ */
 static bool valueArgStr(psMetadata *arguments, // Command-line arguments
                         const char *argName, // Argument name in the command-line arguments
@@ -64,5 +78,7 @@
 }
 
-// Get a string value from the command-line or recipe and add it to the target
+/**
+ * Get a string value from the command-line or recipe and add it to the target
+ */
 static bool valueArgRecipeStr(psMetadata *arguments, // Command-line arguments
                               psMetadata *recipe, // Recipe
@@ -85,5 +101,7 @@
 }
 
-// Get a vector from the command-line or recipe, and add it to the target
+/**
+ * Get a vector from the command-line or recipe, and add it to the target
+ */
 static bool vectorArgRecipe(psMetadata *arguments, // Command-line arguments
                             const char *argName, // Argument name in the command-line arguments
@@ -146,5 +164,7 @@
 }
 
-// Add a single filename to the arguments as an array, so that it can be used with pmFPAfileBindFromArgs, etc
+/**
+ * Add a single filename to the arguments as an array, so that it can be used with pmFPAfileBindFromArgs, etc
+ */
 static void fileList(const char *file, // The symbolic name for the file
                      const char *name, // The name of the file
Index: trunk/ppSub/src/ppSubBackground.c
===================================================================
--- trunk/ppSub/src/ppSubBackground.c	(revision 21257)
+++ trunk/ppSub/src/ppSubBackground.c	(revision 21360)
@@ -1,5 +1,19 @@
+/** @file ppSubBackground.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.6 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// Based on ppImageSubtractBackground()
+/**
+ * Based on ppImageSubtractBackground()
+ */
 bool ppSubBackground(pmConfig *config, const pmFPAview *view)
 {
Index: trunk/ppSub/src/ppSubCamera.c
===================================================================
--- trunk/ppSub/src/ppSubCamera.c	(revision 21257)
+++ trunk/ppSub/src/ppSubCamera.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubCamera.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.32 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
Index: trunk/ppSub/src/ppSubDefineOutput.c
===================================================================
--- trunk/ppSub/src/ppSubDefineOutput.c	(revision 21257)
+++ trunk/ppSub/src/ppSubDefineOutput.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubDefineOutput.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
Index: trunk/ppSub/src/ppSubExtras.c
===================================================================
--- trunk/ppSub/src/ppSubExtras.c	(revision 21257)
+++ trunk/ppSub/src/ppSubExtras.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubExtras.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
@@ -4,5 +16,7 @@
 // psModules or psLib.
 
-// Copy every instance of a single keyword from one metadata to another
+/**
+ * Copy every instance of a single keyword from one metadata to another
+ */
 bool psMetadataCopySingle(psMetadata *target, psMetadata *source, const char *name)
 {
Index: trunk/ppSub/src/ppSubKernel.c
===================================================================
--- trunk/ppSub/src/ppSubKernel.c	(revision 21257)
+++ trunk/ppSub/src/ppSubKernel.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubKernel.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.3 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -7,5 +19,5 @@
 #include <psmodules.h>
 
-#define KERNEL_MOSAIC 2                 // Half-number of kernel instances in the mosaic image
+#define KERNEL_MOSAIC 2                 ///< Half-number of kernel instances in the mosaic image
 
 
Index: trunk/ppSub/src/ppSubLoop.c
===================================================================
--- trunk/ppSub/src/ppSubLoop.c	(revision 21257)
+++ trunk/ppSub/src/ppSubLoop.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubLoop.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.23 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
Index: trunk/ppSub/src/ppSubMakePSF.c
===================================================================
--- trunk/ppSub/src/ppSubMakePSF.c	(revision 21257)
+++ trunk/ppSub/src/ppSubMakePSF.c	(revision 21360)
@@ -1,5 +1,19 @@
+/** @file ppSubMakePSF.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// Photometry stage 1: measure the PSF from the minuend image 
+/**
+ * Photometry stage 1: measure the PSF from the minuend image 
+ */
 bool ppSubMakePSF (pmConfig *config, const pmFPAview *view) {
 
Index: trunk/ppSub/src/ppSubMatchPSFs.c
===================================================================
--- trunk/ppSub/src/ppSubMatchPSFs.c	(revision 21257)
+++ trunk/ppSub/src/ppSubMatchPSFs.c	(revision 21360)
@@ -1,7 +1,20 @@
+/** @file ppSubMatchPSFs.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// Generate the PSF-matching kernel and convolve the images as needed.  Most of this function
-// involves looking up the parameters in the recipe and supplying them to the function
-// pmSubtractionMatch();
+/** Generate the PSF-matching kernel and convolve the images as needed.  Most of this function
+ * involves looking up the parameters in the recipe and supplying them to the function
+ * pmSubtractionMatch();
+ */
 
 bool ppSubMatchPSFs (pmConfig *config, const pmFPAview *view) {
Index: trunk/ppSub/src/ppSubReadout.c
===================================================================
--- trunk/ppSub/src/ppSubReadout.c	(revision 21257)
+++ trunk/ppSub/src/ppSubReadout.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubReadout.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.111 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
Index: trunk/ppSub/src/ppSubReadoutPhotometry.c
===================================================================
--- trunk/ppSub/src/ppSubReadoutPhotometry.c	(revision 21257)
+++ trunk/ppSub/src/ppSubReadoutPhotometry.c	(revision 21360)
@@ -1,5 +1,19 @@
+/** @file ppSubReadoutPhotometry.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// Photometry stage 2: find and measure sources on the subtracted image
+/**
+ * Photometry stage 2: find and measure sources on the subtracted image
+ */
 bool ppSubReadoutPhotometry (pmConfig *config, psMetadata *stats, const pmFPAview *view) {
 
Index: trunk/ppSub/src/ppSubReadoutRenorm.c
===================================================================
--- trunk/ppSub/src/ppSubReadoutRenorm.c	(revision 21257)
+++ trunk/ppSub/src/ppSubReadoutRenorm.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubReadoutRenorm.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
@@ -23,5 +35,7 @@
 }
 
-// old-style variance renormalization
+/**
+ * old-style variance renormalization
+ */
 bool ppSubReadoutRenormPhot (pmConfig *config, psMetadata *recipe, pmReadout *readout) {
 
Index: trunk/ppSub/src/ppSubReadoutSubtract.c
===================================================================
--- trunk/ppSub/src/ppSubReadoutSubtract.c	(revision 21257)
+++ trunk/ppSub/src/ppSubReadoutSubtract.c	(revision 21360)
@@ -1,2 +1,14 @@
+/** @file ppSubReadoutSubtract.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 #define WCS_TOLERANCE 0.001             // Tolerance for WCS
Index: trunk/ppSub/src/ppSubReadoutUpdate.c
===================================================================
--- trunk/ppSub/src/ppSubReadoutUpdate.c	(revision 21257)
+++ trunk/ppSub/src/ppSubReadoutUpdate.c	(revision 21360)
@@ -1,5 +1,19 @@
+/** @file ppSubReadoutUpdate.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// Renormalize, update headers and generate JPEGs
+/**
+ * Renormalize, update headers and generate JPEGs
+ */
 bool ppSubReadoutUpdate (pmConfig *config, const pmFPAview *view) {
 
Index: trunk/ppSub/src/ppSubSetMasks.c
===================================================================
--- trunk/ppSub/src/ppSubSetMasks.c	(revision 21257)
+++ trunk/ppSub/src/ppSubSetMasks.c	(revision 21360)
@@ -1,7 +1,20 @@
+/** @file ppSubSetMasks.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// this function generates (if needed) and sets or updates the masks for both the input and
-// reference images.  this function also has the code for interpolation over bad pixels, but it
-// is currently if-def-ed out
+/** this function generates (if needed) and sets or updates the masks for both the input and
+ * reference images.  this function also has the code for interpolation over bad pixels, but it
+ * is currently if-def-ed out
+ */
 
 bool ppSubSetMasks (pmConfig *config, const pmFPAview *view) {
Index: trunk/ppSub/src/ppSubVarianceFactors.c
===================================================================
--- trunk/ppSub/src/ppSubVarianceFactors.c	(revision 21257)
+++ trunk/ppSub/src/ppSubVarianceFactors.c	(revision 21360)
@@ -1,5 +1,19 @@
+/** @file ppSubVarianceFactors.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.2 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-// Calculate the variance factor for the output image based on the input images
+/**
+ * Calculate the variance factor for the output image based on the input images
+ */
 bool ppSubVarianceFactors (pmConfig *config, psMetadata *stats, const pmFPAview *view) {
 
Index: trunk/ppSub/src/ppSubVersion.c
===================================================================
--- trunk/ppSub/src/ppSubVersion.c	(revision 21257)
+++ trunk/ppSub/src/ppSubVersion.c	(revision 21360)
@@ -1,5 +1,17 @@
+/** @file ppSubVersion.c
+ *
+ *  @brief
+ *
+ *  @ingroup ppSub
+ *
+ *  @author IfA
+ *  @version $Revision: 1.3 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-06 01:37:17 $
+ *  Copyright 2009 Institute for Astronomy, University of Hawaii
+ */
+
 #include "ppSub.h"
 
-static const char *cvsTag = "$Name: not supported by cvs2svn $";// CVS tag name
+static const char *cvsTag = "$Name: not supported by cvs2svn $";///< CVS tag name
 
 psString ppSubVersion(void)