Hi Beany,
This suggests that there is a problem with the h5mma reader for HDF5 data. Can you try running the attached notebook in a fresh Mathematica kernel, changing the path to point to your own home directory? You should be able to reproduce the output that is in the notebook.
I have just run this on my Mac with Mathematica 10.4.0, OS X 10.11.4, SimulationTools 1.0.0 and h5mma 1.2.0 and it worked fine, so this should tell us if the problem is with h5mma, or elsewhere.
Regards, Barry
On Tue, Apr 12, 2016 at 4:41 PM, Bernard Kelly physicsbeany@gmail.com wrote:
BTW, I'm running Mathematica 10.4.0 on OS X 10.11.4 ("El Capitan")
B
On 12 April 2016 at 11:30, Bernard Kelly physicsbeany@gmail.com wrote:
Hi. Today's silly question:
I'm trying to use SimulationTools to work with some Carpet HDF5 data. I've loaded SimulationTools & h5mma with no apparent issues, but this line fails:
ToDataRegion[ ImportHDF5[ "<full path to mydata.h5", {"Datasets",
"mydataset"}]]
... with the error message:
LinkObject::linkd: Unable to communicate with closed link
LinkObject['/Users/bjkelly1/Library/Mathematica/Applications/h5mma/MacOSX-x86-64/h5mma',397,6].
I can verify that the executable is where that error message says it is, and it's world-runnable. Any ideas why it's not working?
thanks
Beany
P.S. I've never used SimulationTools or h5mma before. I followed the simple installation instructions from
http://simulationtools.org/Documentation/English/Tutorials/Introduction.html _______________________________________________ Users mailing list Users@einsteintoolkit.org http://lists.einsteintoolkit.org/mailman/listinfo/users