Remove ec_inputs from defaults of ec_data call

Added gdat_params.ec_inputs with default 0, can be set to 1 if info from write_pgyro is needed.

matlab/TCV/gdat_tcv.m

@@ -83,6 +83,7 @@ varargout{1}=cell(1,1);
 error_status=1;
 
 % construct main default parameters structure
+% parameters and defaults related to a specific request should be defined in the relevant switch case section
 gdat_params.data_request = '';
 default_machine = 'tcv';
 
@@ -91,7 +92,6 @@ gdat_params.doplot = 0;
 gdat_params.liuqe = 1;
 gdat_params.nverbose = 1;
 gdat_params.trialindx = [];
-gdat_params.ec_inputs = 0;
 
 % construct list of keywords from global set of keywords and specific TCV set
 % get data_request names from centralized table
@@ -1512,7 +1512,7 @@ elseif strcmp(mapping_for_tcv.method,'switchcase')
     if ~isempty(gdat_data.gdat_params.trialindx) && gdat_data.gdat_params.trialindx < 0
       gdat_data.gdat_params.trialindx = [];
     end
-
+    % specific parameters check and default settings
     if ~isfield(gdat_data.gdat_params,'source') || isempty(gdat_data.gdat_params.source)
       switch data_request_eff
        case 'ec_data'
@@ -1549,6 +1549,9 @@ elseif strcmp(mapping_for_tcv.method,'switchcase')
         end
       end
     end
+    if ~isfield(gdat_data.gdat_params,'ec_inputs') || isempty(gdat_data.gdat_params.ec_inputs) || ~isnumeric(gdat_data.gdat_params.ec_inputs)
+      gdat_data.gdat_params.ec_inputs = 0;
+    end
 
     % create structure for icd sources from params and complete with defaults
     source_icd.ec = 'toray';
@@ -1754,7 +1757,7 @@ elseif strcmp(mapping_for_tcv.method,'switchcase')
           getReport(ME) % without ; to get output
           % try to identify cause of the error
           if ~check_nodes_filled(shot,'toray')
-            if ~any(ec_inputs.launchers_active.data,1)
+            if ~isempty(ec_inputs.launchers_active) && ~any(ec_inputs.launchers_active.data,1)
               msg = 'write_pyro(shot) found NO active launchers, maybe there was no EC in this shot?';
             else
               msg = 'write_pyro(shot) found active launchers, but TORAY nodes are no filled, check hldsi(shot), and (ask to) relaunch TORAY.';