Changeset 36068

Timestamp:

Aug 30, 2013, 4:40:06 PM (13 years ago)

Author:

eugene

Message:

a bit harder dampening criterion

File:

• branches/eam_branches/ipp-20130711/psModules/src/objects/pmPCM_MinimizeChisq.c (modified) (3 diffs)

branches/eam_branches/ipp-20130711/psModules/src/objects/pmPCM_MinimizeChisq.c

@@ -96 +96 @@
     psF32 lambda = 0.001;
     psF32 dLinear = 0.0;
-    psF32 nu = 2.0;
+    psF32 nu = 3.0;
 
 # if (USE_FFT && PRE_CONVOLVE)
@@ -277 +277 @@
           case 0:
             if (rho >= -1e-6) {
-                lambda *= 0.25;
+                lambda *= 0.1;
             } else {
                 lambda *= 10.0;
@@ -296 +296 @@
             if (rho > 0.0) {
                 lambda *= PS_MAX(0.33, (1.0 - pow(2.0*rho - 1.0, 3.0)));
-                nu = 2.0;
+                nu = 3.0;
             } else {
                 lambda *= nu;
-                nu *= 2.0;
+                nu *= 3.0;
             }
             break;