diff --git a/zUtil_Cryst/gtCrystXopInitialize.m b/zUtil_Cryst/gtCrystXopInitialize.m
index a5cfcb34ee341f4cf3dd6b97e14e2bee810eca19..07708442e8f38f8d4a39f388bafa2a2fdd870132 100644
--- a/zUtil_Cryst/gtCrystXopInitialize.m
+++ b/zUtil_Cryst/gtCrystXopInitialize.m
@@ -1,11 +1,12 @@
-function [xop,msg] = gtCrystXopInitialize(parameters, material)
+function [xop,msg] = gtCrystXopInitialize(name, material)
 % GTCRYSTXOPINITIALIZE  Initializes the crystallographic stuff in the
 %                       parameters and load xop reflections
-%     [xop,msg] = gtCrystXopInitialize(parameters)
-%     --------------------------------------------
-%
+%     [xop,msg] = gtCrystXopInitialize(name, material)
+%     ------------------------------------------------
+%     
 %     INPUT:
-%       parameters = parameters file .mat <struct>
+%       name     = parameters.acq.name
+%       material = phase name
 %
 %     OUTPUT:
 %       xop = xop structure with reflections <struct>
@@ -15,14 +16,14 @@ function [xop,msg] = gtCrystXopInitialize(parameters, material)
 xop_dir=fullfile('/data','id11','graintracking','file_xop');
 if ~exist(xop_dir,'dir')
     [~,msg]=mkdir(xop_dir); disp(msg)
-elseif ~exist(fullfile(xop_dir,parameters.acq.name),'dir')
-    xop_dir=fullfile(xop_dir,parameters.acq.name);
+elseif ~exist(fullfile(xop_dir,name),'dir')
+    xop_dir=fullfile(xop_dir,name);
     [~,msg]=mkdir(xop_dir); disp(msg)
-elseif ~exist(fullfile(xop_dir,parameters.acq.name, material),'dir')
-    xop_dir=fullfile(xop_dir, parameters.acq.name, material);
+elseif ~exist(fullfile(xop_dir,name, material),'dir')
+    xop_dir=fullfile(xop_dir, name, material);
     [~,msg]=mkdir(xop_dir); disp(msg)
 else
-    xop_dir=fullfile(xop_dir, parameters.acq.name, material, date());
+    xop_dir=fullfile(xop_dir, name, material, date());
     [~,msg]=mkdir(xop_dir); disp(msg)
 end