General commenting and formatting

Signed-off-by: Laura Nervo <laura.nervo@esrf.fr>

git-svn-id: https://svn.code.sf.net/p/dct/code/trunk@980 4c865b51-4357-4376-afb4-474e03ccb993

zUtil_Cryst/gtCrystCalculateReflections.m

@@ -9,7 +9,7 @@ function list = gtCrystCalculateReflections(latticepar, mintheta, maxtheta, sg,
 %       mintheta        = minimum sin(theta)/lambda allowed <double> {0.0001}
 %       maxtheta        = maximum sin(theta)/lambda allowed <double>
 %       sg              = spacegroup number <int>
-%       typelist        = type of list <string> [{'all'}/'unique']
+%       filename        = filename for reflections list <string> {'reflections_*.txt'}
 %
 %     OUTPUT:
 %       list = structure with fields (the same with 'sp' for the full lists)
@@ -29,6 +29,7 @@ function list = gtCrystCalculateReflections(latticepar, mintheta, maxtheta, sg,
 
 
 if ~exist('latticepar','var') || isempty(latticepar)
+    parameters = [];
     load parameters;
     latticepar = parameters.cryst(1).latticepar;
 end