MantisBT - ParaView |
| View Issue Details |
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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0008692 | ParaView | Bug | public | 2009-03-06 12:42 | 2011-01-13 17:00 |
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| Reporter | Alan Scott | |
| Assigned To | Utkarsh Ayachit | |
| Priority | high | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | |
| Platform | | OS | | OS Version | |
| Product Version | | |
| Target Version | 3.6.2 | Fixed in Version | 3.6.2 | |
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| Summary | 0008692: (Venus - Medium) Log plots with zero data doesn't work. |
| Description | When doing log plots of data with a zero and negative data, ParaView just presents a plot without the log scale.
There should be a user selectable option in the display tab to ignore any data that is zero or less (i.e., illegal).
open disk_out_ref.exo.
calculator. output is badData, formula is Temp-400.
plot over line, z axis. apply.
Left axis, log scale.
Display tab, only display by badData. There should be an option to display data as log, and ignore 0 and negative.
What would really be nice is if you could make a user input threashold, that all data less than this is ignored. |
| Steps To Reproduce | |
| Additional Information | |
| Tags | No tags attached. |
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| Issue History |
| Date Modified | Username | Field | Change |
| 2009-03-06 12:42 | Alan Scott | New Issue | |
| 2009-03-11 16:48 | Ken Moreland | Category | 3.6 => 3.8 |
| 2009-05-13 13:39 | Utkarsh Ayachit | Target Version | => 3.8 |
| 2009-08-24 16:25 | Alan Scott | Category | => Bug |
| 2009-08-24 16:25 | Alan Scott | Target Version | 3.8 => 3.6.2 |
| 2009-09-08 17:02 | Alan Scott | Priority | normal => high |
| 2009-09-08 17:20 | Utkarsh Ayachit | Note Added: 0017350 | |
| 2009-09-08 17:20 | Utkarsh Ayachit | Status | backlog => @20@ |
| 2009-09-08 18:47 | Alan Scott | Note Added: 0017352 | |
| 2009-09-08 18:47 | Alan Scott | Note Added: 0017353 | |
| 2009-09-08 18:47 | Alan Scott | Assigned To | => Utkarsh Ayachit |
| 2009-09-08 18:47 | Alan Scott | Status | @20@ => tabled |
| 2009-09-09 09:38 | Utkarsh Ayachit | Note Added: 0017355 | |
| 2009-09-09 09:38 | Utkarsh Ayachit | Status | tabled => @20@ |
| 2009-09-11 19:17 | Alan Scott | Note Added: 0017398 | |
| 2009-09-11 19:17 | Alan Scott | Status | @20@ => tabled |
| 2009-09-21 16:01 | Utkarsh Ayachit | Note Added: 0017683 | |
| 2009-09-21 16:01 | Utkarsh Ayachit | Status | tabled => @80@ |
| 2009-09-21 16:01 | Utkarsh Ayachit | Fixed in Version | => 3.6.2 |
| 2009-09-21 16:01 | Utkarsh Ayachit | Resolution | open => fixed |
| 2009-09-22 22:10 | Alan Scott | Note Added: 0017722 | |
| 2009-09-22 22:10 | Alan Scott | Status | @80@ => closed |
| 2011-01-13 17:00 | | Source_changeset_attached | => VTK master a2bd8391 |
| 2011-01-13 17:00 | | Source_changeset_attached | => VTK master 020ef709 |
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Notes |
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(0017350)
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Utkarsh Ayachit
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2009-09-08 17:20
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Alan,
There's already a mechanism to specify the range for the axes. In the View Settings dialog for the axes, after clicking the "Use logarithmic scale" checkbox, select, "Specify the Axis Range" radio button, then specify a range eg. [0.001, 600] and you'll see that you can plot the badData as expected. Does that suffice? Is this is matter of just documenting it better? |
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(0017352)
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Alan Scott
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2009-09-08 18:47
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Lets consider this an acceptable option.
How about modifying the error box that comes up to be clearer? For instance, it currently says: "Warning: Invalid range for a logarithmic scale. Please select a range greater than zero. "
How about the following: "Warning: Invalid range for a logarithmic scale. For this axis, please select "Specify the Axis Range", and supply a Minimum value greater than zero. " or somesuch verbiage.
Then, mark this bug resolved. |
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(0017353)
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Alan Scott
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2009-09-08 18:47
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(0017355)
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Utkarsh Ayachit
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2009-09-09 09:38
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This is tough one! :). The error comes from VTK. Now VTK does not have the notion of "Specify Axis Range" etc. so it wouldn't make sense to report such an error in VTK. How about:
"Warning: Invalid range for a logarithmic scale. Please specify a range with minimum value greater than 0 for this axis." |
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(0017398)
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Alan Scott
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2009-09-11 19:17
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Your verbiage is fine. Lets use it. |
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(0017683)
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Utkarsh Ayachit
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2009-09-21 16:01
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/cvsroot/ParaView3/ParaView3/VTK/GUISupport/Qt/Chart/vtkQtChartAxis.cxx,v <-- VTK/GUISupport/Qt/Chart/vtkQtChartAxis.cxx
new revision: 1.9.2.3; previous revision: 1.9.2.2
/cvsroot/ParaView3/ParaView3/VTK/GUISupport/Qt/Chart/vtkQtChartAxis.cxx,v <-- VTK/GUISupport/Qt/Chart/vtkQtChartAxis.cxx
new revision: 1.13; previous revision: 1.12 |
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(0017722)
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Alan Scott
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2009-09-22 22:10
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Tested local server, trunk. |
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