> On 21 Oct 2016, at 15:10, Mark Adams <[email protected]> wrote:
>
> petsc_gen_xdmf.py works fine on my Mac but I get this error on a Cray. It is
> looking for "file" but I give it a file name. On my Mac I have pything
> v2.7.11 and on the Cray I have Python 3.4.3 :: Anaconda 2.2.0 (64-bit).
>
> Any ideas?
>
> -rw-r--r-- 1 madams madams 206176 Oct 21 07:03 ex3.h5
> 07:04 nid00039
> /global/u2/m/madams/petsc/src/dm/impls/picell/examples/tutorials$
> ${PETSC_DIR}/bin/petsc_gen_xdmf.py ex3.h5
> Traceback (most recent call last):
> File "/global/homes/m/madams/petsc/bin/petsc_gen_xdmf.py", line 241, in
> <module>
> generateXdmf(f)
> File "/global/homes/m/madams/petsc/bin/petsc_gen_xdmf.py", line 235, in
> generateXdmf
> Xdmf(xdmfFilename).write(hdfFilename, topoPath, numCells, numCorners,
> cellDim, geomPath, numVertices, spaceDim, time, vfields, cfields)
> File "/global/homes/m/madams/petsc/bin/petsc_gen_xdmf.py", line 187, in
> write
> with file(self.filename, 'w') as fp:
> NameError: name 'file' is not defined
file is removed in py3k. You should use "open" in both cases. On py2 the
docstring says:
open(...)
open(name[, mode[, buffering]]) -> file object
Open a file using the file() type, returns a file object. This is the
preferred way to open a file. See file.__doc__ for further information.
so write:
with open(self.filename, "w") as fp:
...
Lawrence
