Allow writing grid data and simulation in same step

[mknaranja]

Via the option --write_radii_angles we allow writing of the grid to the disk. However, when this is set, I get aborted and segfault in simulations:

/var/spool/slurm/d/job14283/slurm_script: line 59: break: only meaningful in a `for', `while', or `until' loop
/var/spool/slurm/d/job14283/slurm_script: line 81: 468332 Aborted                 (core dumped) ./${build_dir}/main -n $nr_exp -a $fac_ani --mod_pk $mod_pk --DirBC_Interior $DirBC_Interior --divideBy2 $divideBy2 -r $R0 --smoother $smoother --verbose 2 --debug $debug --extrapolation $extrapolation --optimized 1 --openmp $openmp --v1 $v1 --v2 $v2 -R $R --prob $prob --maxiter $maxiter --alpha_coeff $alpha_coeff --beta_coeff $beta_coeff --res_norm $res_norm --f_grid_r "radii_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --f_grid_theta "angles_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --rel_red_conv $rel_red_conv --write_radii_angles 1 > "outputs/job.out_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt" 2> "outputs/job.err_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt"
/var/spool/slurm/d/job14283/slurm_script: line 81: 468347 Segmentation fault      (core dumped) ./${build_dir}/main -n $nr_exp -a $fac_ani --mod_pk $mod_pk --DirBC_Interior $DirBC_Interior --divideBy2 $divideBy2 -r $R0 --smoother $smoother --verbose 2 --debug $debug --extrapolation $extrapolation --optimized 1 --openmp $openmp --v1 $v1 --v2 $v2 -R $R --prob $prob --maxiter $maxiter --alpha_coeff $alpha_coeff --beta_coeff $beta_coeff --res_norm $res_norm --f_grid_r "radii_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --f_grid_theta "angles_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --rel_red_conv $rel_red_conv --write_radii_angles 1 > "outputs/job.out_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt" 2> "outputs/job.err_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt"
/var/spool/slurm/d/job14283/slurm_script: line 81: 468362 Segmentation fault      (core dumped) ./${build_dir}/main -n $nr_exp -a $fac_ani --mod_pk $mod_pk --DirBC_Interior $DirBC_Interior --divideBy2 $divideBy2 -r $R0 --smoother $smoother --verbose 2 --debug $debug --extrapolation $extrapolation --optimized 1 --openmp $openmp --v1 $v1 --v2 $v2 -R $R --prob $prob --maxiter $maxiter --alpha_coeff $alpha_coeff --beta_coeff $beta_coeff --res_norm $res_norm --f_grid_r "radii_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --f_grid_theta "angles_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --rel_red_conv $rel_red_conv --write_radii_angles 1 > "outputs/job.out_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt" 2> "outputs/job.err_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt"
/var/spool/slurm/d/job14283/slurm_script: line 81: 468377 Segmentation fault      (core dumped) ./${build_dir}/main -n $nr_exp -a $fac_ani --mod_pk $mod_pk --DirBC_Interior $DirBC_Interior --divideBy2 $divideBy2 -r $R0 --smoother $smoother --verbose 2 --debug $debug --extrapolation $extrapolation --optimized 1 --openmp $openmp --v1 $v1 --v2 $v2 -R $R --prob $prob --maxiter $maxiter --alpha_coeff $alpha_coeff --beta_coeff $beta_coeff --res_norm $res_norm --f_grid_r "radii_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --f_grid_theta "angles_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --rel_red_conv $rel_red_conv --write_radii_angles 1 > "outputs/job.out_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt" 2> "outputs/job.err_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt"
/var/spool/slurm/d/job14283/slurm_script: line 81: 468392 Aborted                 (core dumped) ./${build_dir}/main -n $nr_exp -a $fac_ani --mod_pk $mod_pk --DirBC_Interior $DirBC_Interior --divideBy2 $divideBy2 -r $R0 --smoother $smoother --verbose 2 --debug $debug --extrapolation $extrapolation --optimized 1 --openmp $openmp --v1 $v1 --v2 $v2 -R $R --prob $prob --maxiter $maxiter --alpha_coeff $alpha_coeff --beta_coeff $beta_coeff --res_norm $res_norm --f_grid_r "radii_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --f_grid_theta "angles_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --rel_red_conv $rel_red_conv --write_radii_angles 1 > "outputs/job.out_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt" 2> "outputs/job.err_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt"
/var/spool/slurm/d/job14283/slurm_script: line 81: 468407 Aborted                 (core dumped) ./${build_dir}/main -n $nr_exp -a $fac_ani --mod_pk $mod_pk --DirBC_Interior $DirBC_Interior --divideBy2 $divideBy2 -r $R0 --smoother $smoother --verbose 2 --debug $debug --extrapolation $extrapolation --optimized 1 --openmp $openmp --v1 $v1 --v2 $v2 -R $R --prob $prob --maxiter $maxiter --alpha_coeff $alpha_coeff --beta_coeff $beta_coeff --res_norm $res_norm --f_grid_r "radii_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --f_grid_theta "angles_files_new/Rmax"$R"/aniso"$fac_ani"/divide"$divideBy2".txt" --rel_red_conv $rel_red_conv --write_radii_angles 1 > "outputs/job.out_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt" 2> "outputs/job.err_"$fac_ani"_"$mod_pk"_"$prob"_"$beta_coeff"_"$extrapolation"_"$divideBy2"_"$rel_red_conv".txt"

Only when having written the data, removing the option, and restarting without writing (e.g. with reading) I can do the simulation.