cluster changes WDM part 1

projects/WDM/WDM_model.m

@@ -1,5 +1,12 @@
 %%% Run parameters
 % TX
+% --- FIRST LINE: evaluate settings located beside this script ---
+run(fullfile(fileparts(mfilename('fullpath')),'WDM_settings.m'));
+
+% optional: size local parpool from Slurm allocation (minimal, no arrays)
+cpus = str2double(getenv('SLURM_CPUS_PER_TASK'));
+if ~isfinite(cpus) || cpus < 1, cpus = max(1, feature('numcores')); end
+p = gcp('nocreate'); if isempty(p), parpool('local', cpus); end
 
 M               = 4;
 m = floor(log2(M)*10)/10;
@@ -218,6 +225,42 @@ for realiz = 1:num_realiz
 end
 
 
+res = struct();                      % placeholder
+res.gmi_vnle_bitwise = gmi_vnle_bitwise;              % placeholder
+res.snr_vnle = snr_vnle;
+res.ber_vnle = ber_vnle;
+
+% ---------------------------------------------
+
+% result filename (timestamp + optional job id)
+t      = datetime('now','TimeZone','local','Format','yyyyMMdd_HHmmss');
+jobid  = getenv('SLURM_JOB_ID'); if isempty(jobid), jobid = 'nojid'; end
+host   = getenv('HOSTNAME'); if isempty(host), host = 'localhost'; end
+
+% Output directory depends on platform
+if ispc
+    output_root = fullfile('C:\Users\Silas\Documents\MATLAB\Datensätze\FWM_2025\');
+else
+    output_root = '/work_beegfs/sutef391/results_WDM';
+end
+if ~exist(output_root,'dir'), mkdir(output_root); end
+
+% Build filename
+t     = datetime('now','TimeZone','local','Format','yyyyMMdd_HHmmss');
+jobid = getenv('SLURM_JOB_ID'); if isempty(jobid), jobid = 'nojid'; end
+host  = getenv('HOSTNAME');     if isempty(host),  host  = 'localhost'; end
+
+fname = sprintf('WDM_%s_%s_%s.mat', char(t), host, jobid);
+
+% Save results
+save(fullfile(output_root, fname), 'res', '-v7.3');
+fprintf('Saved results to: %s\n', fullfile(output_root, fname));
+
+
+
+
+
+
 figure();hold on;
 cols = linspecer(N);
 for l = 1:N