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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0010593 | ParaView | Bug | public | 2010-04-22 08:54 | 2010-07-08 10:39 | ||||
| Reporter | tzapuu | ||||||||
| Assigned To | Utkarsh Ayachit | ||||||||
| Priority | normal | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | |||||||||
| Target Version | 3.8.1 | Fixed in Version | 3.8.1 | ||||||
| Summary | 0010593: Big-Endian files | ||||||||
| Description | The Paraview versions 3.6/3.8 Beta are not able to open anymore files written in Big-Endian order. We produce the files on a sun machine and post process them on a Linux PC. The file could be opened trouble loss with Paraview version 3.4 | ||||||||
| Tags | No tags attached. | ||||||||
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| Attached Files |  Paraview.tar.gz [^] (65,204 bytes) 2010-05-27 09:12 | ||||||||
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| Notes | |
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(0020643) Utkarsh Ayachit (administrator) 2010-05-07 13:29 |
I believe the reporter is referring to Ensight reader panel no longer having the endian-ness option. That's because the reader automatically figures out the endian-ness, without having the user to choose it. |
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(0020664) tzapuu (reporter) 2010-05-08 10:45 edited on: 2010-05-08 10:48 |
Hi, Maybe I did not clarify the issue good enough. Sorry. The endian detector you mention does very well the detection BUT I suppose it detect the endian writing based on the system - NOT the actual file. And here it comes the problem: If the files are produced on another Operating System/Machine/Cluster than the machine where paraview is running, one CAN NOT open them anymore. So: 1 my desktop PC is a Linux machine (here i use Paraview) 2 I generate the "Ensight gold" files on a sun/solaris (different endian) 3 When I try to open the files the endianness is wrong taken from the Linux machine even if the files are written in different Endian order. The files and so are corect as they work as a charm in Paraview 3.4 If more infos are needed please let me know. Best regards, Adrian |
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(0020709) Ken Moreland (manager) 2010-05-11 11:51 |
It might be helpful if example files were uploaded/attached to this bug report. |
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(0020827) Utkarsh Ayachit (administrator) 2010-05-26 15:05 |
Please attach a sample dataset. |
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(0020835) tzapuu (reporter) 2010-05-27 09:19 |
Hi all, As requested a small example has been uploaded. Best regards, Adrian |
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(0020885) Buddel (reporter) 2010-06-01 13:09 |
Hey, I have the same problem. If I try to open the "Ensight Gold" case-files on my Linux/Ubuntu mashine I get the same failure. I generate the files on sun solaris too. If I try to open the file unter Windows 32Bit, I get the same failure. Here is the output message: ++++++++++++++++++++++++++++++++++++++++++++++ ERROR: In ..\..\..\src\Servers\Filters\vtkEnSightGoldBinaryReader2.cxx, line 150 vtkEnSightGoldBinaryReader2 (0543DB88): Error with subline extraction upon file initialization ERROR: In ..\..\..\src\Servers\Filters\vtkEnSightReader2.cxx, line 307 vtkEnSightGoldBinaryReader2 (0543DB88): error reading geometry file ERROR: In ..\..\..\src\VTK\Filtering\vtkExecutive.cxx, line 756 vtkCompositeDataPipeline (0C73C5D8): Algorithm vtkEnSightGoldBinaryReader2(0543DB88) returned failure for request: vtkInformation (05503CE0) Debug: Off Modified Time: 75761 Reference Count: 1 Registered Events: (none) Request: REQUEST_DATA FROM_OUTPUT_PORT: 0 FORWARD_DIRECTION: 0 ALGORITHM_AFTER_FORWARD: 1 ++++++++++++++++++++++++++++++++++++++++++++++ In my opinion the problem is the endian-ness "autodetection" which don't get the correct endian-ness of the binary files (with ParaView 3.4 I get errors like this if I choose the wrong endian-ness). Is there a switch or option to turn off the autodetection of endian-ness? Regards |
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(0020962) Utkarsh Ayachit (administrator) 2010-06-10 09:56 |
commit 860a8c5225743eb078b99a977ca064f5de4c824e Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com> Date: Thu Jun 10 09:53:17 2010 -0400 Fixed BUG 0010593 Bug in EnSight byte-ordering auto-detection. vtkEnSightGoldBinaryReader2::ReadLine() was getting called before the code that auto-detected the byte order. There was code in ReadLine() that relied on byte-order being set!!! That was the bug (esp. with fortran written files). Fixed ReadLine() to handle the case when byte order hasn't been set explicitly. -------------------------------------------------------------------------------- TODO: Commit should be added to "release" branch. |
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(0021052) Alan Scott (manager) 2010-06-16 18:10 |
Tested using included data, trunk, Windows, local server. |
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(0021324) Utkarsh Ayachit (administrator) 2010-07-08 10:39 |
moved to release |
| Notes |
| Issue History | |||
| Date Modified | Username | Field | Change |
| 2010-04-22 08:54 | tzapuu | New Issue | |
| 2010-04-22 09:01 | Julien Jomier | Project | @16@ => ParaView |
| 2010-05-07 13:29 | Utkarsh Ayachit | Note Added: 0020643 | |
| 2010-05-07 13:29 | Utkarsh Ayachit | Status | backlog => @80@ |
| 2010-05-07 13:29 | Utkarsh Ayachit | Fixed in Version | => 3.8 |
| 2010-05-07 13:29 | Utkarsh Ayachit | Resolution | open => unable to reproduce |
| 2010-05-07 13:29 | Utkarsh Ayachit | Assigned To | => Utkarsh Ayachit |
| 2010-05-08 10:45 | tzapuu | Note Added: 0020664 | |
| 2010-05-08 10:45 | tzapuu | Status | @80@ => @20@ |
| 2010-05-08 10:45 | tzapuu | Resolution | unable to reproduce => reopened |
| 2010-05-08 10:48 | tzapuu | Note Edited: 0020664 | |
| 2010-05-08 13:30 | Utkarsh Ayachit | Status | @20@ => tabled |
| 2010-05-08 13:30 | Utkarsh Ayachit | Assigned To | Utkarsh Ayachit => Zhanping Liu |
| 2010-05-11 11:51 | Ken Moreland | Note Added: 0020709 | |
| 2010-05-26 15:05 | Utkarsh Ayachit | Assigned To | Zhanping Liu => |
| 2010-05-26 15:05 | Utkarsh Ayachit | Note Added: 0020827 | |
| 2010-05-26 15:05 | Utkarsh Ayachit | Status | tabled => @20@ |
| 2010-05-27 09:12 | tzapuu | File Added: Paraview.tar.gz | |
| 2010-05-27 09:19 | tzapuu | Note Added: 0020835 | |
| 2010-06-01 13:09 | Buddel | Note Added: 0020885 | |
| 2010-06-09 16:59 | Utkarsh Ayachit | Status | @20@ => tabled |
| 2010-06-09 16:59 | Utkarsh Ayachit | Assigned To | => Utkarsh Ayachit |
| 2010-06-09 16:59 | Utkarsh Ayachit | Category | => Bug |
| 2010-06-09 16:59 | Utkarsh Ayachit | Fixed in Version | 3.8 => |
| 2010-06-09 16:59 | Utkarsh Ayachit | Target Version | => 3.8.2 |
| 2010-06-10 09:56 | Utkarsh Ayachit | Note Added: 0020962 | |
| 2010-06-10 09:56 | Utkarsh Ayachit | Status | tabled => @80@ |
| 2010-06-10 09:56 | Utkarsh Ayachit | Resolution | reopened => fixed |
| 2010-06-15 09:44 | Utkarsh Ayachit | Target Version | 3.8.2 => 3.8.1 |
| 2010-06-16 18:10 | Alan Scott | Note Added: 0021052 | |
| 2010-06-16 18:10 | Alan Scott | Status | @80@ => closed |
| 2010-07-07 09:55 | Utkarsh Ayachit | Fixed in Version | => Development |
| 2010-07-07 17:35 | Utkarsh Ayachit | Note Added: 0021306 | |
| 2010-07-08 10:39 | Utkarsh Ayachit | Note Deleted: 0021306 | |
| 2010-07-08 10:39 | Utkarsh Ayachit | Note Added: 0021324 | |
| 2010-07-08 10:39 | Utkarsh Ayachit | Fixed in Version | Development => 3.8.1 |
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