[Users] SimulationTools - loading the grid functions

[Roland Haas]

Hello Konrad,

SimulationTools has its own issue tracker:

https://simulationtools.org/support.html

you may be able to find help there as well. It is where the author
provides help with SimulationTools.

Your issue sounds somewhat similar to issue #80 to me (but I am not a
SimulationTools user so have not real basis for that guess):

https://bitbucket.org/simulationtools/simulationtools/issues/80/cant-read-admbase-lapse-from-simulation

Yours,
Roland

> Hi, I was wondering if anyone could help me with loading the data from the
> simulation via the SimulationTools. I have confirmed that there is data
> available, but cannot load it to a variable via ReadGridFunction.
> Below I'm copying the notebook's content up to the point where I cannot
> load the data.
> 
> *SimulationTools`$SimulationPath =
> {"C:\\Users\\Seven\\Desktop\\BBH_run_01"};*
> 
> *FindGridFunctions["BBH_run_01"]*
> "admbase-curv", "admbase-lapse", "admbase-metric", \
> "carpetreduce-weight", "grid-coordinates", \
> "ml_admconstraints-ml_ham", "ml_admconstraints-ml_mom", \
> "weylscal4-psi4i_group", "weylscal4-psi4r_group"
> 
> *ReadIterations["BBH_run_01", "admbase-lapse", "xy"]*
> {0, 256, 512, 768, 1024, 1280, 1536, 1792, 2048, 2304, 2560, 2816, \
> 3072, 3328, 3584, 3840, 4096, 4352, 4608, 4864, 5120, 5376, 5632, \
> 5888, 6144, 6400, 6656, 6912, 7168, 7424, 7680, 7936, 8192, 8448, \
> 8704, 8960, 9216, 9472, 9728, 9984, 10240, 10496, 10752, 11008, \
> 11264, 11520, 11776, 12032, 12288, 12544, 12800, 13056, 13312, 13568, \
> 13824, 14080, 14336, 14592, 14848, 15104, 15360, 15616, 15872, 16128, \
> 16384, 16640}
> 
> *ReadRefinementLevels["BBH_run_01", "admbase-lapse", "xy"]*
> {0, 1, 2, 3, 4, 5, 6}
> 
> *ReadTimeLevels["BBH_run_01", "admbase-lapse", "xy"]*
> {0}
> 
> 
> *alpha = ReadGridFunction["BBH_run_01", "admbase-lapse", "xy",   Iteration
> -> 4096, RefinementLevel -> 0]*  
> Cannot find a variable named admbase-lapse in files
> {C:\Users\Seven\Desktop\BBH_run_01\admbase-lapse.xy.h5}; variables found
> are {ADMBASE::alp}
> in ReadGridFunction/
>    CallProvidedFunction/
>    SimulationTools`CarpetIOHDF5`GridFunctions`ReadData/
>    SimulationTools`CarpetIOHDF5`Private`ReadCarpetIOHDF5Components
> 
> *Trying to load ADMBASE::alp yields: *
> Error: Iteration 4096, RefinementLevel 0, Map None of variable ADMBASE::alp
> with dimensions xy not found in run BBH_run_01
> 
> 
> The relevant file I want to load is in /BBH_run_01/admbase-lapse.xy.h5
> What's the solution here? What am I doing wrong?
> 
> 
> Best regards
> Konrad Topolski


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