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/timestep.c | 8 ++++---- src/shcomplex.c | 34 ++++++++++++++++++++++------------ src/shcomplex.h | 2 +- 3 files changed, 27 insertions(+), 17 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; } diff --git a/src/shcomplex.h b/src/shcomplex.h index 8968b31..72f8030 100644 --- a/src/shcomplex.h +++ b/src/shcomplex.h @@ -5,5 +5,5 @@ ts_spharm *complex_sph_init(ts_vertex_list *vlist, ts_uint l); ts_bool complex_sph_free(ts_spharm *sph); ts_bool calculateUlmComplex(ts_vesicle *vesicle); -ts_bool calculateKc(ts_vesicle *vesicle); +ts_double calculateKc(ts_vesicle *vesicle); #endif diff --git a/src/timestep.c b/src/timestep.c index 415be74..d5fd583 100644 --- a/src/timestep.c +++ b/src/timestep.c @@ -15,7 +15,7 @@ ts_bool run_simulation(ts_vesicle *vesicle, ts_uint mcsweeps, ts_uint inititer, ts_uint iterations, ts_uint start_iteration){ ts_uint i, j,k; - ts_double r0; + ts_double r0,kc; ts_double l1,l2,l3,volume=0.0,area=0.0,vmsr,bfsr, vmsrt, bfsrt; ts_ulong epochtime; FILE *fd1; @@ -24,7 +24,7 @@ if(fd==NULL){ fatal("Cannot open statistics.csv file for writing",1); } - fprintf(fd, "Epoch OuterLoop VertexMoveSucessRate BondFlipSuccessRate Volume Area lamdba1 lambda2 lambda3\n"); + fprintf(fd, "Epoch OuterLoop VertexMoveSucessRate BondFlipSuccessRate Volume Area lamdba1 lambda2 lambda3 Kc\n"); centermass(vesicle); cell_occupation(vesicle); if(start_iteration<inititer) ts_fprintf(stdout, "Starting simulation (first %d x %d MC sweeps will not be recorded on disk)\n", inititer, mcsweeps); @@ -56,7 +56,7 @@ calculateUlmComplex(vesicle); storeUlmComplex2(vesicle); saveAvgUlm2(vesicle); - calculateKc(vesicle); + kc=calculateKc(vesicle); fd1=fopen("state.dat","w"); fprintf(fd1,"%e %e\n",vesicle->volume, getR0(vesicle)); for(k=0;k<vesicle->vlist->n;k++){ @@ -71,7 +71,7 @@ fclose(fd1); } - fprintf(fd, "%lu %u %e %e %1.16e %1.16e %1.16e %1.16e %1.16e\n",epochtime,i,vmsr,bfsr,volume, area,l1,l2,l3); + fprintf(fd, "%lu %u %e %e %1.16e %1.16e %1.16e %1.16e %1.16e %1.16e\n",epochtime,i,vmsr,bfsr,volume, area,l1,l2,l3,kc); fflush(fd); // sprintf(filename,"timestep-%05d.pov",i-inititer); // write_pov_file(vesicle,filename); -- Gitblit v1.9.3