[Nek5000-users] Extracting data from fld files

[nek5000-users at lists.mcs.anl.gov]

There are multiple options:

(a) use intpts() - interpolation (can be done online or as a postprocessing step)
see here: http://nek5000.mcs.anl.gov/index.php/Data_processing_example

(b) use VisIt - extract a point


Stefan


On Apr 7, 2010, at 6:42 PM, nek5000-users at lists.mcs.anl.gov wrote:

> Dear Nek devs,
> 
>    I would like to extract the time series of fields at a particular point in the geometry from the fld files and dump it into an ASCII file. For ex: In a box of size [0,1]x[0,1], how do I extract the fields at say (0.5, 0.5). Is it possible to directly access the field data corresponding to a specific geometric location (even though it's on another processor).
> 
> Mani chandra
> 
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