[ET Trac] [Einstein Toolkit] #1663: VisIT CarpetHDF5 plugin pseudocolor error

[Einstein Toolkit]

#1663: VisIT CarpetHDF5 plugin pseudocolor error
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 Reporter:  bruno.giacomazzo@…         |       Owner:                     
     Type:  defect                     |      Status:  new                
 Priority:  major                      |   Milestone:                     
Component:  Other                      |     Version:  development version
 Keywords:  visit                      |  
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 This problem has been present since the CarpetHDF5 plugin for VisIt became
 part of the standard VisIt distribution and it is still present in the
 current version of VisIt (2.8).

 When Pseudocolor is used in log scale and Centering is set to Original or
 Nodal, not all the values of the plotted quantity are shown (in particular
 lower values are not plotted at all). This does not happen if one sets
 Centering to Zonal, which instead shows the correct values.

 I have attached a couple of images showing the problem (they show
 hydrobase::rho for a BNS run).

 I do not know what may be causing it, but it may cause serious errors when
 analyzing data with VisIt (since one may miss some of the information on
 the low value regions).

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1663>
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