ecoc measurements

2025-04-13 16:29:12 +02:00
parent 00f1c557c0
commit 0236103b13
19 changed files with 709 additions and 359 deletions
--- a/projects/run_loop.m
+++ b/projects/run_loop.m
@@ -0,0 +1,101 @@
+% loop_records.m
+
+% === Prepare base configuration ===
+% databasePath = 'C:\Users\sioe\Documents\MATLAB\imdd_simulation\projects\ECOC_2025\';
+databasePath = 'Z:\2025\ECOC Silas\';
+database_name = 'ecoc2025_loops.db';
+db = DBHandler("pathToDB", [databasePath, database_name]);
+conf = db.tables.Configurations;
+confPrev = db.tables.Configurations;
+
+awg_upload_required = 0;
+
+% Define vector parameters directly in conf:
+conf.unique_elab_id     = "20250408-842b0a3078172b48dd032795226fbe683190afc4";
+conf.symbolrate         = 112e9;
+conf.bitrate            = conf.symbolrate .* floor(log2(6)*10)/10;
+conf.pam_level          = 4;
+conf.db_mode            = db_mode.no_db;
+conf.pulsef_alpha       = 0.2;
+conf.v_bias             = 2.5;
+conf.v_awg              = 0.95;
+conf.precomp_amp        = -64; %-64
+conf.wavelength         = 1310;
+conf.laser_power        = 11;
+conf.fiber_length       = 0;
+conf.pd_in_desired      = 9;
+conf.is_mpi             = 1;
+conf.signal_attenuation = 0;
+conf.interference_path_length = 1000; %m
+conf.interference_attenuation = [40,20:-1:0];
+conf.pam_source = [];
+
+if conf.is_mpi
+    current_folder = ['mpi_',num2str(conf.interference_path_length),'m_pam',num2str(conf.pam_level)];
+else
+    current_folder = 'testing';
+end
+
+% Init empty loop id
+loop_id = [];
+
+% === Detect vector fields automatically ===
+paramNames = fieldnames(conf);
+vectorParams = struct();
+scalarConf = conf;
+parallel_dsp = false;
+max_occurences = 1;
+for i = 1:numel(paramNames)
+    thisName = paramNames{i};
+    thisValue = conf.(thisName);
+    if isnumeric(thisValue) && numel(thisValue) > 1
+        vectorParams.(thisName) = thisValue;
+        parallel_dsp = true;
+        max_occurences = 10;
+    else
+        scalarConf.(thisName) = thisValue;
+    end
+end
+
+vectorFieldNames = fieldnames(vectorParams);
+
+if isempty(vectorFieldNames)
+    % No vector parameters, single run
+    fprintf('Running single measurement (no parameter sweep)\n');
+    confRequest = scalarConf;
+    confRequest.bitrate = confRequest.symbolrate * floor(log2(confRequest.pam_level) * 10) / 10;
+    measure_run_script
+else
+    % Vector parameters found, run parameter sweep
+    vectorValues = struct2cell(vectorParams);
+    nParams = numel(vectorValues);
+    grid = cell(1, nParams);
+    [grid{:}] = ndgrid(vectorValues{:});
+    totalRuns = numel(grid{1});
+    fprintf('Total runs: %d\n', totalRuns);
+
+    for runIdx = 1:totalRuns
+        confRequest = scalarConf;
+        paramDisplayCell = cell(1, nParams);
+
+        for vIdx = 1:nParams
+            fieldName = vectorFieldNames{vIdx};
+            paramValue = grid{vIdx}(runIdx);
+            confRequest.(fieldName) = paramValue;
+            if isnumeric(paramValue)
+                paramDisplayCell{vIdx} = sprintf('%s = %.4g', fieldName, paramValue);
+            else
+                paramDisplayCell{vIdx} = sprintf('%s = %s', fieldName, char(paramValue));
+            end
+        end
+
+        fprintf('Running measurement: %s\n', strjoin(paramDisplayCell, ', '));
+        confRequest.bitrate = confRequest.symbolrate * floor(log2(confRequest.pam_level) * 10) / 10;
+        % measure_run("config",confRun,"parallel",parallel_dsp,"max_occurences",max_occurences);
+        measure_run_script;
+    end
+end
+
+
+disp('- LOOP FINISHED - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ')
+fprintf('\n')