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IFOS2D
IFOS2D
Commit a1db73fb authored by Florian Wittkamp's avatar Florian Wittkamp
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Merge branch 'feature/JOINT_log' into feature/JOINT_norm_L2

parents 4eb40177 e42d275d
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Showing with 48 additions and 16 deletions
src/IFOS2D.c
View file @ a1db73fb
......@@ -53,7 +53,7 @@ int main(int argc, char **argv){
int sum_killed_traces=0, sum_killed_traces_testshots=0, killed_traces=0, killed_traces_testshots=0;
int *ptr_killed_traces=&killed_traces, *ptr_killed_traces_testshots=&killed_traces_testshots;
float energy, energy_sum, energy_all_shots, energy_sum_all_shots;
float energy, energy_sum, energy_all_shots, energy_sum_all_shots = 0.0;
float energy_SH, energy_sum_SH, energy_all_shots_SH, energy_sum_all_shots_SH;
float L2_SH, L2sum_SH, L2_all_shots_SH, L2sum_all_shots_SH;
......@@ -160,6 +160,9 @@ int main(int argc, char **argv){
FILE *fprec, *FPL2;
FILE *FPL2_JOINT;
char L2_joint_log[STRING_SIZE];
/* General parameters */
int nt_out;
......@@ -1068,27 +1071,41 @@ int main(int argc, char **argv){
C_rho = rho_avg*rho_avg;
}
/* Seperate PSV and SH logging in case of a joint inversion */
if(WAVETYPE==3){
sprintf(L2_joint_log,"%s_JOINT",MISFIT_LOG_FILE);
}
/* Open Log File for L2 norm */
if(FORWARD_ONLY!=1){
if(MYID==0){
if(iter==1){
FPL2=fopen(MISFIT_LOG_FILE,"w");
/* Write header for misfit log file */
if(GRAD_METHOD==1&&VERBOSE) {
if (TIME_FILT==0){
fprintf(FPL2,"opteps_vp \t epst1[1] \t epst1[2] \t epst1[3] \t L2t[1] \t L2t[2] \t L2t[3] \t L2t[4] \n");}
else{
fprintf(FPL2,"opteps_vp \t epst1[1] \t epst1[2] \t epst1[3] \t L2t[1] \t L2t[2] \t L2t[3] \t L2t[4] \t F_LOW_PASS \n");
}
if(!FORWARD_ONLY && MYID==0){
if(iter==1){
FPL2=fopen(MISFIT_LOG_FILE,"w");
/* Write header for misfit log file */
if(GRAD_METHOD==1&&VERBOSE) {
if (TIME_FILT==0){
fprintf(FPL2,"opteps_vp \t epst1[1] \t epst1[2] \t epst1[3] \t L2t[1] \t L2t[2] \t L2t[3] \t L2t[4] \n");}
else{
fprintf(FPL2,"opteps_vp \t epst1[1] \t epst1[2] \t epst1[3] \t L2t[1] \t L2t[2] \t L2t[3] \t L2t[4] \t F_LOW_PASS \n");
}
}
if(iter>1){FPL2=fopen(MISFIT_LOG_FILE,"a");}
if(WAVETYPE==3) FPL2_JOINT=fopen(L2_joint_log,"w");
} else {
FPL2=fopen(MISFIT_LOG_FILE,"a");
if(WAVETYPE==3) FPL2_JOINT=fopen(L2_joint_log,"a");
}
}
/* initialization of L2 calculation */
L2=0.0;
Lcount=0;
energy=0.0;
L2_all_shots=0.0;
energy_all_shots=0.0;
......@@ -2796,7 +2813,7 @@ int main(int argc, char **argv){
energy_sum_all_shots = 0.0;
MPI_Allreduce(&energy_all_shots,&energy_sum_all_shots,1,MPI_FLOAT,MPI_SUM,MPI_COMM_WORLD);
if(MYID==0&&(WAVETYPE==3)) printf("\n\n PSV: L2=%f",L2sum_all_shots/energy_sum_all_shots);
if(MYID==0&&(WAVETYPE==3)) printf("\n\n PSV: L2=%f",L2sum_all_shots/energy_sum_all_shots);
}
if(WAVETYPE==2||WAVETYPE==3){
L2sum_SH = 0.0;
......@@ -2808,8 +2825,9 @@ int main(int argc, char **argv){
energy_sum_all_shots_SH = 0.0;
MPI_Allreduce(&energy_all_shots_SH,&energy_sum_all_shots_SH,1,MPI_FLOAT,MPI_SUM,MPI_COMM_WORLD);
if(MYID==0&&(WAVETYPE==3)) printf("\n SH: L2=%f",L2sum_all_shots_SH/energy_sum_all_shots_SH);
if(MYID==0&&(WAVETYPE==3)) printf("\n SH: L2=%f",L2sum_all_shots_SH/energy_sum_all_shots_SH);
}
sum_killed_traces=0;
MPI_Allreduce(&killed_traces,&sum_killed_traces,1,MPI_INT,MPI_SUM,MPI_COMM_WORLD);
sum_killed_traces_testshots=0;
......@@ -3107,6 +3125,10 @@ int main(int argc, char **argv){
if(MYID==0) fprintf(FPL2,"%e \t %d \t %d \t %f \t 0 \t %d \t %e \t %e \t %f\n",0.0,iter,wolfe_sum_FWI,0.0,countstep-1,L2_SL_old,L2_SL_old,F_LOW_PASS);
}
if(WAVETYPE==3 && MYID==0){
fprintf(FPL2_JOINT,"%d \t %f \t %f\n",iter,L2sum_all_shots/energy_sum_all_shots,L2sum_all_shots_SH/energy_sum_all_shots_SH);
}
/* No update is done here, however model fils are written to disk for easy post processing */
alpha_SL=0.0;
calc_mat_change_test(waveconv_up,waveconv_rho_up,waveconv_u_up,prhonp1,prho,ppinp1,ppi,punp1,pu,iter,1,FORWARD_ONLY,alpha_SL,0,nfstart,Vs0,Vp0,Rho0,wavetype_start,s_LBFGS,N_LBFGS,LBFGS_NPAR,Vs_avg,Vp_avg,rho_avg,LBFGS_iter_start);
......@@ -3148,6 +3170,10 @@ int main(int argc, char **argv){
if(MYID==0) fprintf(FPL2,"%e \t %d \t %d \t %f \t 0 \t %d \t %e \t %e \t %f\n",alpha_SL,iter,wolfe_sum_FWI,diff,countstep-1,L2_SL_old,L2_SL_new,F_LOW_PASS);
}
if(WAVETYPE==3 && MYID==0){
fprintf(FPL2_JOINT,"%d \t %f \t %f\n",iter,L2sum_all_shots/energy_sum_all_shots,L2sum_all_shots_SH/energy_sum_all_shots_SH);
}
/* initiate variables for next iteration */
if(use_wolfe_failsafe==1) {
L2_hist[iter]=L2_SL_new;
......@@ -3786,6 +3812,9 @@ int main(int argc, char **argv){
fprintf(FPL2,"%e \t %e \t %e \t %e \t %e \t %e \t %e \t %e \n",opteps_vp,epst1[1],epst1[2],epst1[3],L2t[1],L2t[2],L2t[3],L2t[4]);}
else{
fprintf(FPL2,"%e \t %e \t %e \t %e \t %e \t %e \t %e \t %e \t %f\n",opteps_vp,epst1[1],epst1[2],epst1[3],L2t[1],L2t[2],L2t[3],L2t[4],F_LOW_PASS);}
if(WAVETYPE==3 && MYID==0){
fprintf(FPL2_JOINT,"%d \t %f \t %f\n",iter,L2sum_all_shots/energy_sum_all_shots,L2sum_all_shots_SH/energy_sum_all_shots_SH);
}
}
/* saving history of final L2*/
......@@ -3820,6 +3849,9 @@ int main(int argc, char **argv){
if(MYID==0){
fclose(FPL2);
}
if(WAVETYPE==3 && MYID==0) {
fclose(FPL2_JOINT);
}
}
if(iter==nfstart){
......
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