Index: branches/eam_branches/ipp-20130904/psModules/src/objects/pmModel_CentralPixel.c
===================================================================
--- branches/eam_branches/ipp-20130904/psModules/src/objects/pmModel_CentralPixel.c	(revision 36217)
+++ branches/eam_branches/ipp-20130904/psModules/src/objects/pmModel_CentralPixel.c	(revision 36226)
@@ -695,5 +695,6 @@
     int   npix = 0;
 
-    float kappa = -0.275552 + 1.972625*Sindex + 0.003487 * PS_SQR(Sindex);
+    // -0.275552 + 1.972625*Sindex + 0.003487 * PS_SQR(Sindex);
+    float kappa = pmSersicKappa (Sindex);
     float rindex = 0.5 / Sindex;