[yt-users] 2D Axisymmetric BoxLib Dataset Issue

[Max Katz]

Hi all,

I'm trying to use yt for analysis of a 2D axisymmetric (R-z) dataset using
the BoxLib frontend. After I load the dataset I am trying to make a
covering grid with the following commands:

    ds = yt.load(pltfile)

    problo = ds.domain_left_edge.v
    probhi = ds.domain_right_edge.v
    dim    = ds.domain_dimensions

    grid = ds.covering_grid(level=0, left_edge = problo, dims = dim)

That leads to the following output at the terminal:

yt : [INFO     ] 2016-01-18 01:35:47,516 Parameters:
current_time              = 0.0
yt : [INFO     ] 2016-01-18 01:35:47,516 Parameters:
domain_dimensions         = [1024 2048]
yt : [INFO     ] 2016-01-18 01:35:47,517 Parameters:
domain_left_edge          = [  0.00000000e+00  -5.12000000e+09
0.00000000e+00]
yt : [INFO     ] 2016-01-18 01:35:47,517 Parameters:
domain_right_edge         = [  5.12000000e+09   5.12000000e+09
6.28318531e+00]
Traceback (most recent call last):
  File "analyze.py", line 78, in <module>
    wdmerger.rho_T_scatterplot(eps_filename, output_dir + pltfile)
  File "/home/mkatz/codes/wdmerger/analysis/wdmerger.py", line 615, in
rho_T_scatterplot
    grid = ds.covering_grid(level=0, left_edge = problo, dims = dim)
  File
"/gpfs/home/mkatz/codes/yt-x86_64/src/yt-hg/yt/data_objects/construction_data_containers.py",
line 503, in __init__
    self.ActiveDimensions = self._sanitize_dims(dims)
  File
"/gpfs/home/mkatz/codes/yt-x86_64/src/yt-hg/yt/data_objects/construction_data_containers.py",
line 552, in _sanitize_dims
    "Length of dims must match the dimensionality of the dataset")
RuntimeError: Length of dims must match the dimensionality of the dataset

Thoughts? It seems like the code has some inconsistency in what the
dimensionality of the dataset is. The Castro plot file in question doesn't
provide that third angular dimension of size 2*pi.

Max Katz
Ph.D. Candidate, Department of Physics and Astronomy
Stony Brook University
http://astro.sunysb.edu/mkatz/
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