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Flow: Error performing paint event. The velocity field seems to contain only invalid values! #2828

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sgpearse opened this issue Jul 26, 2021 · 1 comment
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Flow: Error performing paint event. The velocity field seems to contain only invalid values! #2828

sgpearse opened this issue Jul 26, 2021 · 1 comment
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@shaomeng
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@sgpearse
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  1. Import data/Source/ROMS/his/roms_his.nc as a CF compliant file.
  2. Create and enable a flow renderer
  3. The error message below will show, but ncdump -v reports valid zero values within the 3 vector variables.

Flow: Error performing paint event. The velocity field seems to contain only invalid values!
@sgpearse sgpearse added the Bug label Jul 26, 2021
@shaomeng
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Fields with zeros and no other values are considered invalid in a flow context. The word invalid is used to describe a few different bad conditions.

@sgpearse sgpearse added this to To do in Release 3.5.0 via automation Jul 26, 2021
@sgpearse sgpearse added the High label Jul 26, 2021
shaomeng pushed a commit that referenced this issue Jul 26, 2021
fix #2828
6410ad5
@clyne clyne closed this as completed in 8ba376e Jul 27, 2021
Release 3.5.0 automation moved this from To do to Done Jul 27, 2021
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