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IDProjectCategoryView StatusDate SubmittedLast Update
0012780ParaView(No Category)public2011-12-08 16:322012-07-11 16:42
ReporterGreg Weirs 
Assigned ToUtkarsh Ayachit 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version3.12 
Target VersionFixed in Version3.14 
Summary0012780: Prism: incorrect treatment of log scaling in 500/600 series tables
DescriptionPrism SESAME reader to open copper_spitzer.mat.1.600

1.) When the 601 table is opened the "Use Log Scaling" boxes are not
checked, but when the 602 or 603 are opened they are. Behavior for the
602 and 603 tables is correct.
2.) Values displayed in the threshold text boxes and the information
tab appears to be the log of the quantity, rather than tha value of
the quantitiy itself.
3.) When unit conversions are applied, they are applied to the log of
the value, and not the value itself.

Recall that for 500 and 600 series tables, the sesame file holds the
log10 of the quantity of interest. I think the steps in reading and
transforming the data should be:
a.) read the data
b.) convert all data from log10 to unlogged values
c.) apply unit conversions
d.) if user selects to use log scaling, apply it
e.) apply auto scaling

The difference compared to the 300 and 400 series tables is that for
500/600 tables, step b is required. If step b is done for 500/600
tables, from that point forward everthing should be the same as for
the 300 tables, and I think that corrects issues 2 and 3. Issue 1 has
to do with whether the "Use Log Scaling" boxes are checked by default
or not, and this corresponds to step d, not step b.
TagsNo tags attached.
ProjectSandia
Topic Name12780_prism_improvements
Typeincorrect functionality
Attached Files

 Relationships

  Notes
(0028073)
Utkarsh Ayachit (administrator)
2012-02-07 12:29

 commit f1252ec3ef4b97dac1f925fc5bf9ccc04b5308d2
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Tue Feb 7 09:17:48 2012 -0500

    Update SESAMEConversions file.


commit c3a1be58337e2ec0be581a2757da8d4e83f80171
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Tue Feb 7 11:24:10 2012 -0500

    When reading in SESAME file for 500/600 tables, unlog values.
    
    * Changed vtkPrismSESAMEReader to read in unlogged values when appropriate.
    * Changed vtkPrismFilter to use log when user requested irrespective of table id.


commit 9841718b30815e9f3d1d319ea602f591153f3893
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Tue Feb 7 12:27:03 2012 -0500

    BUG: 12780. Ensure that the log-check boxes are set correctly.
    
    The log check box status was not set correctly when the panel was initialized.
    Fixed that. Also considated initialization code into one method and fixed some
    indentation.
(0028097)
Utkarsh Ayachit (administrator)
2012-02-08 10:42

 merged into master, if applicable.

 Issue History
Date Modified Username Field Change
2011-12-08 16:32 Greg Weirs New Issue
2012-02-06 14:56 Alan Scott Status backlog => todo
2012-02-06 15:09 Alan Scott Project TBD => Sandia
2012-02-06 15:09 Alan Scott Description Updated
2012-02-06 16:05 Robert Maynard Assigned To => Robert Maynard
2012-02-06 16:12 Robert Maynard Status todo => active development
2012-02-07 12:29 Utkarsh Ayachit Topic Name => 12780_prism_improvements
2012-02-07 12:29 Utkarsh Ayachit Note Added: 0028073
2012-02-07 12:29 Utkarsh Ayachit Status active development => gatekeeper review
2012-02-07 12:29 Utkarsh Ayachit Fixed in Version => git-next
2012-02-07 12:29 Utkarsh Ayachit Resolution open => fixed
2012-02-07 12:29 Utkarsh Ayachit Assigned To Robert Maynard => Utkarsh Ayachit
2012-02-08 10:41 Utkarsh Ayachit Fixed in Version git-next => git-master
2012-02-08 10:42 Utkarsh Ayachit Status gatekeeper review => customer review
2012-02-08 10:42 Utkarsh Ayachit Note Added: 0028097
2012-02-08 17:21 Utkarsh Ayachit Fixed in Version git-master => 3.14
2012-07-11 16:42 Greg Weirs Status customer review => closed

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