rundke_norm_ss

Script for running the DKE solver (can be modified by the user for specific simulations)
by Y.Peysson CEA-DRFC <yves.peysson@cea.fr> and Joan Decker MIT-RLE (jodecker@mit.edu)

0001 %Script for running the DKE solver (can be modified by the user for specific simulations)
0002 %by Y.Peysson CEA-DRFC <yves.peysson@cea.fr> and Joan Decker MIT-RLE (jodecker@mit.edu)
0003 %
0004 clear all
0005 clear mex
0006 clear functions
0007 close all
0008 warning off
0009 global nfig
0010 %
0011 p_opt = 2;
0012 %
0013 permission = test_permissions_yp;
0014 %
0015 if ~permission 
0016     disp('Please move the script to a local folder where you have write permission before to run it')
0017     return;
0018 end
0019 %
0020 % ***********************This part must be specified by the user, run make files if necessary) *****************************
0021 %
0022 id_simul = 'Runaway_norm_ss';%Simulation ID
0023 path_simul = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0024 %
0025 psin_S = [];%Normalized poloidal flux grid where calculations are performed (0 < psin_S < 1) (If one value: local calculation only, not used if empty)
0026 rho_S = [0.5];%Normalized radial flux grid where calculations are performed (0 < rho_S < 1) (If one value: local calculation only, not used if empty)
0027 %
0028 id_path = '';%For all paths used by DKE solver
0029 path_path = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0030 %
0031 id_equil = 'TScyl';%For plasma equilibrium
0032 path_equil = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0033 %
0034 id_dkeparam = 'UNIFORM10010020';%For DKE code parameters
0035 path_dkeparam = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0036 %
0037 id_display = 'NO_DISPLAY';%For output code display
0038 path_display = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0039 %
0040 id_ohm = '';%For Ohmic electric contribution
0041 path_ohm = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0042 %
0043 ids_wave = {''};%For RF waves contribution (put all the type of waves needed)
0044 paths_wave = {''};%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0045 %
0046 id_transpfaste = '';%For fast electron radial transport
0047 path_transpfaste = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0048 %
0049 id_ripple = '';%For fast electron magnetic ripple losses
0050 path_ripple = '';%if nothing is specified, the working directory is first used and then MatLab is looking in all the path
0051 %
0052 %************************************************************************************************************************************
0053 %************************************************************************************************************************************
0054 %************************************************************************************************************************************
0055 %
0056 [dkepath,equil,dkeparam,dkedisplay,ohm,waves,transpfaste,ripple] = load_structures_yp('dkepath',id_path,path_path,'equil',id_equil,path_equil,'dkeparam',id_dkeparam,path_dkeparam,'dkedisplay',id_display,path_display,'ohm',id_ohm,path_ohm,'waves',ids_wave,paths_wave,'transpfaste',id_transpfaste,path_transpfaste,'ripple',id_ripple,path_ripple);
0057 %
0058 %************************************************************************************************************************************
0059 %
0060 if exist('dmumpsmex');dkeparam.invproc = -2;end
0061 %
0062 betath = 0.001;%validated for NR limit
0063 %
0064 [qe,me,mp,mn,e0,mu0,re,mc2] = pc_dke_yp;%Universal physics constants
0065 %
0066 equil.pTe = betath^2*mc2*ones(size(equil.pTe));
0067 equil.pzTi = 1e-10*ones(size(equil.pzTi));
0068 %
0069 dkeparam.coll_mode = 0;% Relativistic Maxwellian background
0070 %
0071 dkeparam.psin_S = psin_S;
0072 dkeparam.rho_S = rho_S;
0073 %
0074 tnmax = 100000;
0075 nit_list = round(logspace(0,2,11));
0076 dtn_list = tnmax./nit_list;
0077 %
0078 dkeparam.tn = NaN;%specified by dtn
0079 %
0080 epsi = 0.04;%corresponds to pc/pT = 5
0081 %
0082 ohm = ohm_flat(equil,epsi);
0083 %
0084 RR_kulsrud = 1.914*1e-6;%Kulsrud (PRL, 31,11, (1972) 690)
0085 %
0086 % Testing different dtn
0087 %
0088 ndtn = length(dtn_list);
0089 xRRv_1 = NaN(1,ndtn);
0090 xRRs_1 = NaN(1,ndtn);
0091 xRRv_2 = NaN(1,ndtn);
0092 xRRs_2 = NaN(1,ndtn);
0093 %
0094 % Different conservation schemes
0095 %
0096 for idtn = 1:ndtn,
0097     %
0098     dtn = dtn_list(idtn);
0099     dkeparam.dtn = repmat(dtn,[1,nit_list(idtn)]);
0100     %
0101     dkeparam.boundary_mode_f = 1;%Enforcing the Maxwellian initial value at the first "boundary_mode_f" grid points
0102     dkeparam.norm_mode_f = 0;%Local normalization of f0 at each iteration: (0) no, the default value when the numerical conservative scheme is correct, (1) yes
0103     %
0104     [dummy,dummy,dummy,dke_out] = main_dke_yp(id_simul,dkepath,equil,dkeparam,dkedisplay,ohm,waves,transpfaste,ripple,[],[]);
0105     %
0106     xRRv_1(idtn) = (dke_out.normf0{end}(1) - dke_out.normf0{end}(end))/dtn;
0107     xRRs_1(idtn) = dke_out.XxRR_fsav(end,:);
0108     %
0109     dkeparam.boundary_mode_f = 0;%Enforcing the Maxwellian initial value at the first "boundary_mode_f" grid points
0110     dkeparam.norm_mode_f = 1;%Local normalization of f0 at each iteration: (0) no, the default value when the numerical conservative scheme is correct, (1) yes
0111     %
0112     [dummy,dummy,dummy,dke_out] = main_dke_yp(id_simul,dkepath,equil,dkeparam,dkedisplay,ohm,waves,transpfaste,ripple,[],[]);
0113     %
0114     xRRv_2(idtn) = (dke_out.normf0{end}(1) - dke_out.normf0{end}(end))/dtn;
0115     xRRs_2(idtn) = dke_out.XxRR_fsav(end,:);
0116     %
0117 end
0118 %
0119 %************************************************************************************************************************************
0120 %
0121 figure(1),clf
0122 %
0123 leg = {'Fixed point','Normalization','Kulsrud'};
0124 xlim = 10.^[3,5];
0125 ylim = NaN;%10.^[-6,-5];
0126 xlab = '\Deltat';
0127 ylab = '\Gamma_R';
0128 tit = '';
0129 siz = 20+14i;
0130 %
0131 graph1D_jd(dtn_list,xRRs_1,1,0,'','','',NaN,xlim,ylim,'--','none','b',2,20,gca);
0132 graph1D_jd(dtn_list,xRRs_2,1,0,'','','',NaN,xlim,ylim,'--','none','g',2,20,gca);
0133 graph1D_jd(xlim,[RR_kulsrud,RR_kulsrud],1,0,'','','',leg,xlim,ylim,'--','none','k',2,20,gca);
0134 %
0135 %set(gca,'ytick',[1e-07 1e-06 1e-05])
0136 set(gca,'xtick',10.^[3:5])
0137 set(gca,'XMinorGrid','off')
0138 set(gca,'XMinorTick','on')
0139 %set(gca,'YMinorGrid','off')
0140 %set(gca,'YMinorTick','on')
0141 %
0142 print_jd(p_opt,'fig_runaway_norm_ss','./figures',1)
0143 %
0144 %************************************************************************************************************************************
0145 %
0146 eval(['save ',path_simul,'DKE_RESULTS_',id_equil,'_',id_simul,'.mat']);
0147 info_dke_yp(2,['Data saved in ',path_simul,'DKE_RESULTS_',id_equil,'_',id_simul,'.mat']);