simdata: drop gf loading

It is far too slow for large data files.

1 files changed, 0 insertions, 10 deletions

diff --git a/simdata.py b/simdata.py
index dd5398e..37bff6f 100644
--- a/simdata.py
+++ b/simdata.py
@@ -94,9 +94,6 @@ class SimulationData(object):
     "A dictionary of { basename : DataFile } items representing the data files. The basename is the file name without the .h5 extension"
     df = None
 
-    "A dictionary of all the { gridfunction : [datafiles it is located in] } pairs for this set of data"
-    gf = None
-
     # per-refinement level parameters
     rl = None
 
@@ -105,7 +102,6 @@ class SimulationData(object):
     def __init__(self, dirname):
         self.dirname = os.path.abspath(dirname)
         self.df = {}
-        self.gf = {}
 
         # open all the hdf5 files in the dir
         for f in os.listdir(dirname):
@@ -116,12 +112,6 @@ class SimulationData(object):
         if len(self.df) == 0:
             raise ValueError('No HDF5 data files in the directory.')
 
-        for df in self.df.values():
-            for ds in df.datasets:
-                if ds.name in self.gf:
-                    self.gf[ds.name].append(df)
-                self.gf[ds.name] = [df]
-
         # pick a representative datafile and get the grid properties from it
         if 'H' in self.df:
             df = self.df['H']