Hi all, My name is Devan Conroy and I am working at SLAC as a summer intern in the SULI program with Jeff Oishi. I am trying to figure out how to count the number of cells in the grid when loading in data. I tried using (len(DataIn)), but got the error: object of type 'AMRRegion' has no len(). Any suggestions? Thank you, Devan Conroy -- Devan Conroy Fairfield University 2013 Mathematics Major Computer Science/French Minor
Hi Devan, You can do that in a couple ways. On the command line: yt stats <dataset> or in a python session from yt.mods import * pf = load(<dataset>) pf.h.print_stats() Britton On Thu, Jul 26, 2012 at 6:20 PM, Devan Conroy < devan.conroy@student.fairfield.edu> wrote:
Hi all,
My name is Devan Conroy and I am working at SLAC as a summer intern in the SULI program with Jeff Oishi. I am trying to figure out how to count the number of cells in the grid when loading in data. I tried using (len(DataIn)), but got the error: object of type 'AMRRegion' has no len().
Any suggestions?
Thank you, Devan Conroy
-- Devan Conroy Fairfield University 2013 Mathematics Major Computer Science/French Minor
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Hi Britton, Thanks for the message. Unfortunately, this needs to be within the api, in an analysis module, without loading any data. It also needs to be done on a particular AMRRegion that gets fed in to the (new) module. thanks, j On Thu, Jul 26, 2012 at 3:20 PM, Devan Conroy <devan.conroy@student.fairfield.edu> wrote:
Hi all,
My name is Devan Conroy and I am working at SLAC as a summer intern in the SULI program with Jeff Oishi. I am trying to figure out how to count the number of cells in the grid when loading in data. I tried using (len(DataIn)), but got the error: object of type 'AMRRegion' has no len().
Any suggestions?
Thank you, Devan Conroy
-- Devan Conroy Fairfield University 2013 Mathematics Major Computer Science/French Minor
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Hi Jeff and Devan, Right now until data is loaded, a data object doesn't know its own size. (This changes in the geometry refactor.) However, this should get you what you want: reg.quantities["TotalQuantity"]("Ones") A bit obtuse, but will give you a cell count. (FWIW, you can get all of the data that comes from stats/print_stats yourself by looking at level_stats on the hierarchy object.) -Matt On Thu, Jul 26, 2012 at 6:32 PM, j s oishi <jsoishi@gmail.com> wrote:
Hi Britton,
Thanks for the message. Unfortunately, this needs to be within the api, in an analysis module, without loading any data. It also needs to be done on a particular AMRRegion that gets fed in to the (new) module.
thanks,
j
On Thu, Jul 26, 2012 at 3:20 PM, Devan Conroy <devan.conroy@student.fairfield.edu> wrote:
Hi all,
My name is Devan Conroy and I am working at SLAC as a summer intern in the SULI program with Jeff Oishi. I am trying to figure out how to count the number of cells in the grid when loading in data. I tried using (len(DataIn)), but got the error: object of type 'AMRRegion' has no len().
Any suggestions?
Thank you, Devan Conroy
-- Devan Conroy Fairfield University 2013 Mathematics Major Computer Science/French Minor
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participants (4)
-
Britton Smith -
Devan Conroy -
j s oishi -
Matthew Turk