added --float option to translate real-valued grid data

processing/pre/geom_check.sh

@@ -1,13 +1,20 @@
 #!/usr/bin/env bash
 
+if [[ "$1" == "-f" || "$1" == "--float" ]]; then
+  shift
+  arg='--float'
+else
+  arg=''
+fi 
+
 for geom in "$@"
 do
-  geom_toTable \
+  geom_toTable $arg \
   < $geom \
   | \
   vtk_rectilinearGrid > ${geom%.*}.vtk
 
-  geom_toTable \
+  geom_toTable $arg \
   < $geom \
   | \
   vtk_addRectilinearGridData \

processing/pre/geom_toTable.py

@@ -19,8 +19,17 @@ Translate geom description into ASCIItable containing position and microstructur
 
 """, version = scriptID)
 
+parser.add_option('--float',
+                  dest = 'real',
+                  action = 'store_true',
+                  help = 'use float input')
+
+parser.set_defaults(real = False,
+                   )
 (options, filenames) = parser.parse_args()
 
+datatype = 'f' if options.real else 'i'
+
 # --- loop over input files -------------------------------------------------------------------------
 
 if filenames == []: filenames = [None]
@@ -56,7 +65,7 @@ for name in filenames:
 
 # --- read data ------------------------------------------------------------------------------------
 
-  microstructure = table.microstructure_read(info['grid'])
+  microstructure = table.microstructure_read(info['grid'],datatype)
 
 # ------------------------------------------ assemble header ---------------------------------------