From 0ee39cda7ef53b70ed466d0277d22913eddee689 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@fe.uni-lj.si>
Date: Wed, 23 Apr 2014 17:20:36 +0000
Subject: [PATCH] in debuggingg ptrocedure
---
src/shcomplex.c | 34 ++++++++++++++++++++++------------
1 files changed, 22 insertions(+), 12 deletions(-)
diff --git a/src/shcomplex.c b/src/shcomplex.c
index 9350fe5..1c97600 100644
--- a/src/shcomplex.c
+++ b/src/shcomplex.c
@@ -130,31 +130,41 @@
}
-ts_bool calculateKc(ts_vesicle *vesicle){
+ts_double calculateKc(ts_vesicle *vesicle){
- ts_int i;
- gsl_matrix *A=gsl_matrix_alloc(vesicle->sphHarmonics->l,2);
+ ts_int i,j;
+ ts_double retval, bval;
+ gsl_matrix *A=gsl_matrix_alloc(vesicle->sphHarmonics->l-1,2);
gsl_vector *tau=gsl_vector_alloc(2);
- gsl_vector *b=gsl_vector_alloc(vesicle->sphHarmonics->l);
+ gsl_vector *b=gsl_vector_alloc(vesicle->sphHarmonics->l-1);
gsl_vector *x=gsl_vector_alloc(2);
- gsl_vector *res=gsl_vector_alloc(vesicle->sphHarmonics->l);
+ gsl_vector *res=gsl_vector_alloc(vesicle->sphHarmonics->l-1);
- //solving (A^T*A)*x=A^T*UlmSqAvg
+ //solving (A^T*A)*x=A^T*b
//fill the data for matrix A and vector b
- for(i=1;i<=vesicle->sphHarmonics->l;i++){
+ for(i=1;i<vesicle->sphHarmonics->l;i++){
gsl_matrix_set(A, i-1,0,(ts_double)((i-1)*(i+2)));
gsl_matrix_set(A, i-1,1,(ts_double)((i-1)*(i+2)*(i+1)*i));
- gsl_vector_set(b,i-1,(ts_double)vesicle->sphHarmonics->N/vesicle->sphHarmonics->sumUlm2[i-1][(i-1)*2]);
+
+ bval=0;
+ //average for m from 0..l (only positive m's)
+ for(j=0;j<i;j++){
+ bval+=vesicle->sphHarmonics->sumUlm2[i][(j+i)];
+ }
+ bval=bval/(ts_double)vesicle->sphHarmonics->N/(ts_double)i;
+
+ gsl_vector_set(b,i-1,1.0/bval);
}
- fprintf(stderr,"b[2]=%e\n",gsl_vector_get(b,1));
+// fprintf(stderr,"b[2]=%e\n",gsl_vector_get(b,1));
gsl_linalg_QR_decomp(A,tau);
gsl_linalg_QR_lssolve(A,tau,b,x,res);
- fprintf(stderr,"kc=%e\n",gsl_vector_get(x,1));
-
+// fprintf(stderr,"kc=%e\n",gsl_vector_get(x,1));
+ retval=gsl_vector_get(x,1);
gsl_matrix_free(A);
gsl_vector_free(tau);
gsl_vector_free(b);
gsl_vector_free(x);
gsl_vector_free(res);
- return TS_SUCCESS;
+
+ return retval;
}
--
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