Mailing List picongpu-users@hzdr.de Message #72
From: Khikhlukha Danila <Danila.Khikhlukha@eli-beams.eu>
Subject: splash2txt assert fail
Date: Thu, 16 Jun 2016 11:24:34 +0000
To: picongpu-users@hzdr.de <picongpu-users@hzdr.de>
Dear all,
Recently with 0.1.2 I observe a strange behavior of splash2txt. Likely I'm misusing the tool, however I just want to confirm...

So my simulation was launched with an option " --hdf5.period 1000 --hdf5.file simData". In the ouput directory I observe a bunch of files  simData_*.h5 with numeration starts from 0.
I want to plot Ey fieled sliced in xy direction @ step = 10000. I found the example of how to use splash2txt here https://git.io/vo07M. I modified it a bit and invoke the following:
splash2txt --slice xy -s 10000 -d fields/FieldE/y --offset 0 --delimiter " " --input-file simData

I got an array of data to stdout and in the end:
splash2txt: /home/danila/tools/picongpu/src/tools/splash2txt/tools_splash_parallel.cpp:200: void ToolsSplashParallel::printFields(std::vector<ExDataContainer>
[GPU:11444] *** Process received signal ***                                                                               
[GPU:11444] Signal: Aborted (6)                                                                                           
[GPU:11444] Signal code:  (-6)                                                                                            
[GPU:11444] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0 [0x7fe3085468d0]                                          
[GPU:11444] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7fe3071f8067]                                           
[GPU:11444] [ 2] /lib/x86_64-linux-gnu/libc.so.6(abort+0x148) [0x7fe3071f9448]                                            
[GPU:11444] [ 3] /lib/x86_64-linux-gnu/libc.so.6(+0x2e266) [0x7fe3071f1266]                                               
[GPU:11444] [ 4] /lib/x86_64-linux-gnu/libc.so.6(+0x2e312) [0x7fe3071f1312]                                               
[GPU:11444] [ 5] splash2txt(_ZN19ToolsSplashParallel11printFieldsESt6vectorI15ExDataContainerSaIS1_EE+0x2b2) [0x46e9fa]
[GPU:11444] [ 6] splash2txt(_ZN19ToolsSplashParallel13convertToTextEv+0xa9a) [0x46f638]                                   
[GPU:11444] [ 7] splash2txt(main+0x278) [0x454597]                                                                        
[GPU:11444] [ 8] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fe3071e4b45]                                 
[GPU:11444] [ 9] splash2txt() [0x452c2f]                                                                                  
[GPU:11444] *** End of error message ***                                                                                  
Aborted                                                                                                                   

However I'm not sure that I'm using splash2txt correctly. Could you please take a look?

Thank you in advance,
Danila.
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