faster convergence

milk-org · Feb 18, 2024 · 544f772 · 544f772
1 parent 325dd7e
commit 544f772
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/plugins/milk-extra-src/linalgebra/basis_rotate_match.c b/plugins/milk-extra-src/linalgebra/basis_rotate_match.c
@@ -311,8 +311,11 @@ errno_t compute_basis_rotate_match(
         loopiterMax = 1000;
 
         double alphap = 1.0;
+
         double dangle = 1.0;
-        double danglemin = 0.0001;
+        double danglemin = 0.001;
+        double danglemfact = 0.97;
+
         double posSideAmp = 10.0;
 
         // temp storate for vects to be swapped
@@ -506,7 +509,7 @@ errno_t compute_basis_rotate_match(
             printf("     [%5ld  %5ld  %5ld]  %g\n", cntneg, cntmid, cntpos, dangle);
             if( cntmid > 100.0*(cntpos+cntneg) )
             {
-                dangle *= 0.98;
+                dangle *= danglemfact;
             }