Hi, I would like to get the value of the timestep from my FLASH data read in by yt. In HDFView I can see the value of 'dt' under 'real scalars'. Using yt to read in the data, though I don't see any way to access it, if it is contained in the ds. The field list just shows the grid variables. I can get the absolute time via ds.current_time. There are a number of different items at the top level in HDFView, e.g. bflags, block size, sim info, that are not available, as far as I can tell, from the ds object. Am I missing something? Is there any way to get yt to read in specific variables like dr (under "real scalars")? Thanks, Jon -- ________________________________________________________ Jonathan D. Slavin Harvard-Smithsonian CfA jslavin@cfa.harvard.edu 60 Garden Street, MS 83 phone: (617) 496-7981 Cambridge, MA 02138-1516 cell: (781) 363-0035 USA ________________________________________________________
Hi Jon, You can see all of these in under ds.parameters, which is populated from all the non-field values. -Matt On Fri, Dec 8, 2017 at 9:08 AM, Slavin, Jonathan <jslavin@cfa.harvard.edu> wrote:
Hi,
I would like to get the value of the timestep from my FLASH data read in by yt. In HDFView I can see the value of 'dt' under 'real scalars'. Using yt to read in the data, though I don't see any way to access it, if it is contained in the ds. The field list just shows the grid variables. I can get the absolute time via ds.current_time. There are a number of different items at the top level in HDFView, e.g. bflags, block size, sim info, that are not available, as far as I can tell, from the ds object. Am I missing something? Is there any way to get yt to read in specific variables like dr (under "real scalars")?
Thanks, Jon
-- ________________________________________________________ Jonathan D. Slavin Harvard-Smithsonian CfA jslavin@cfa.harvard.edu 60 Garden Street, MS 83 phone: (617) 496-7981 Cambridge, MA 02138-1516 cell: (781) 363-0035 USA ________________________________________________________
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Matthew Turk
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Slavin, Jonathan