Merge branch 'fix-help-optional-wd' into 'development'

Updated CLI help

See merge request damask/DAMASK!1065

Author: MarDiehl

PRIVATE

@@ -425,33 +425,43 @@ subroutine help()
   print'(/,1x,a)','-----------------------------------------------------------------------'
   print'(1x,a)',  'Mandatory flags:'
   print'(/,1x,a)','  --geom GEOMFILE'
-  print'(1x,a)',  '       specify the file path of the geometry definition'
+#if defined(GRID)
+  print'(1x,a)',  '       Relative or absolute path to a VTK image data file (*.vti)'
+  print'(1x,a)',  '       with mandatory "material" field variable.'
+#elif defined(MESH)
+  print'(1x,a)',  '       Relative or absolute path to a Gmsh file (*.msh)'
+  print'(1x,a)',  '       with definitions of physical groups/tags for material IDs'
+  print'(1x,a)',  '       and boundary conditions.'
+#endif
   print'(/,1x,a)','  --load LOADFILE'
-  print'(1x,a)',  '       specify the file path of the load case definition'
+  print'(1x,a)',  '       Relative or absolute path to a load case definition'
+  print'(1x,a)',  '       in YAML format.'
   print'(/,1x,a)','  --material MATERIALFILE'
-  print'(1x,a)',  '       specify the file path of the material configuration'
+  print'(1x,a)',  '       Relative or absolute path to a material configuration'
+  print'(1x,a)',  '       in YAML format.'
   print'(/,1x,a)','-----------------------------------------------------------------------'
   print'(1x,a)',  'Optional flags:'
   print'(/,1x,a)','  --numerics NUMERICSFILE'
-  print'(1x,a)',  '       Specify the file path of the numerics configuration'
+  print'(1x,a)',  '       Relative or absolute path to a numerics configuration'
+  print'(1x,a)',  '       in YAML format.'
   print'(/,1x,a)','  --jobname JOBNAME'
-  print'(1x,a)',  '       specify the job name.'
-  print'(1x,a)',  '       Defaults to GEOM_LOAD_MATERIAL[_NUMERICS].'
-  print'(/,1x,a)','  --workingdirectory WORKINGDIRECTORY'
-  print'(1x,a)',  '       specify the base directory of relative paths.'
-  print'(1x,a)',  '       Defaults to the current working directory'
+  print'(1x,a)',  '       Job name, defaults to GEOM_LOAD_MATERIAL[_NUMERICS].'
+  print'(/,1x,a)','  --workingdir WORKINGDIRECTORY'
+  print'(1x,a)',  '       Working directory, defaults to current directory and'
+  print'(1x,a)',  '       serves as base directory of relative paths.'
 #if defined(GRID)
   print'(/,1x,a)','  --restart N'
-  print'(1x,a)',  '       read in increment N and continues with calculating'
-  print'(1x,a)',  '           increment N+1, N+2, ... based on this'
-  print'(1x,a)',  '       works only if the restart information for increment N'
-  print'(1x,a)',  '           is available in JOBNAME_restart.hdf5'
-  print'(1x,a)',  '       append to existing results file JOBNAME.hdf5'
+  print'(1x,a)',  '       Restart simulation from given increment.'
+  print'(1x,a)',  '       Read in increment N and, based on this, continue with'
+  print'(1x,a)',  '       calculating increments N+1, N+2, ...'
+  print'(1x,a)',  '       Requires restart information for increment N to be present in'
+  print'(1x,a)',  '       JOBNAME_restart.hdf5 and will append subsequent results to'
+  print'(1x,a)',  '       existing file JOBNAME.hdf5.'
 #endif
   print'(/,1x,a)','-----------------------------------------------------------------------'
   print'(1x,a)',  'Help:'
   print'(/,1x,a)','  --help'
-  print'(1x,a,/)','       Prints this message and exits'
+  print'(1x,a,/)','       Display help and exit.'
 
   call quit(0)