The OPAL Discussion Forum

[Simon Friederich <sifriede AT uni-mainz.de>]

Dear OPAL-Team,

Thanks again to Christof for the hint using "EBDUMP" to export the E- 
and B-fields. It worked so far, but i stumbled upon an error message 
concerning a fieldmap.

If I choose "EBDUMP = true", the error occurs if I put the fieldmap 
"opal_fieldmap_chopper_eh.t7" in a subfolder (or even a superior folder 
to folder that contains the input file). If it's on the same hierachy, 
it works.

I've put the whole opal output and the error message in the attached txt 
file if you're interested, but I guess it's an issue of my virtual 
machine propably. In this particular example the EBDUMP option is not 
really necessary for me, so this is no urgent issue at all.
The input and fieldmap file can be found in my Seafile folder:
https://seafile.rlp.net/d/1d6de6bbacdb4c92ab9d/

The error occurs when using my self-compiled OPAL 2.3 version and the 
precompiled 2.2.1 version.

Best regards,
Simon

--
-----------------------------------
Dr. Simon Friederich
Helmholtz-Institut Mainz
Kollaboration B/ACID
Johannes Gutenberg-Universität Mainz
Staudingerweg 18
55128 Mainz, Deutschland

Tel.: +49 (0)6131 39-23160
E-Mail: sifriede AT uni-mainz.de
----------------------------------------


sinux@debianvm:~/opal/shared/psi_ch_list/200728_chopper$ opal chopper.in
Ippl> CommMPI: Parent process waiting for children ...
Ippl> CommMPI: Initialization complete.
>                ____  _____       ___ 
>               / __ \|  __ \ /\   | | 
>              | |  | | |__) /  \  | |
>              | |  | |  ___/ /\ \ | |
>              | |__| | |  / ____ \| |____
>               \____/|_| /_/    \_\______|
OPAL> 
OPAL> This is OPAL (Object Oriented Parallel Accelerator Library) Version 
2.3.0
OPAL>             git rev. 788bd1b6cec32045efe14a8754ff1b169aab3565
OPAL> 
OPAL> 
OPAL>                      (c) PSI, http://amas.web.psi.ch
OPAL> 
OPAL> 
OPAL> The optimiser (former opt-Pilot) is integrated 
OPAL> 
OPAL> Please send cookies, goodies or other motivations (wine and beer ... ) 
OPAL> to the OPAL developers opal AT lists.psi.ch
OPAL> 
OPAL> Time: 16:38:49 date: 29/07/2020
OPAL> 
OPAL> Couldn't find startup file "/home/sinux/init.opal".
OPAL> Note: this is not mandatory for an OPAL simulation!
OPAL> 
OPAL> * Reading input stream "chopper.in".
OPAL> * 
**********************************************************************************
 
OPAL> * Selected Tracking Method == PARALLEL-T, NEW TRACK
OPAL> * 
**********************************************************************************
 
OPAL> * m before gsl_linalg_cholesky_decomp
OPAL> * r(0, : ) =          1 &          0 &          0 &          0 &        
  0 &          0 \\
OPAL> * r(1, : ) =          0 &          1 &          0 &          0 &        
  0 &          0 \\
OPAL> * r(2, : ) =          0 &          0 &          1 &          0 &        
  0 &          0 \\
OPAL> * r(3, : ) =          0 &          0 &          0 &          1 &        
  0 &          0 \\
OPAL> * r(4, : ) =          0 &          0 &          0 &          0 &        
  1 &          0 \\
OPAL> * r(5, : ) =          0 &          0 &          0 &          0 &        
  0 &          1 \\
OPAL> * m after gsl_linalg_cholesky_decomp
OPAL> * r(0, : ) =          1 &          0 &          0 &          0 &        
  0 &          0 \\
OPAL> * r(1, : ) =          0 &          1 &          0 &          0 &        
  0 &          0 \\
OPAL> * r(2, : ) =          0 &          0 &          1 &          0 &        
  0 &          0 \\
OPAL> * r(3, : ) =          0 &          0 &          0 &          1 &        
  0 &          0 \\
OPAL> * r(4, : ) =          0 &          0 &          0 &          0 &        
  1 &          0 \\
OPAL> * r(5, : ) =          0 &          0 &          0 &          0 &        
  0 &          1 \\
OPAL> 
OPAL> * ************* D I S T R I B U T I O N 
********************************************
OPAL> * 
OPAL> * Number of particles: 10000
OPAL> * 
OPAL> * Distribution type: GAUSS
OPAL> * 
OPAL> * SIGMAX     = 5.0000e-05 [m]
OPAL> * SIGMAY     = 5.0000e-05 [m]
OPAL> * SIGMAZ     = 2.1500e-02 [m]
OPAL> * SIGMAPX    = 0.0000e+00 [Beta Gamma]
OPAL> * SIGMAPY    = 0.0000e+00 [Beta Gamma]
OPAL> * SIGMAPZ    = 0.0000e+00 [Beta Gamma]
OPAL> * AVRGPZ     = 6.5551e-01 [Beta Gamma]
OPAL> * CORRX      = 0.0000e+00
OPAL> * CORRY      = 0.0000e+00
OPAL> * CORRZ      = 0.0000e+00
OPAL> * R61        = 0.0000e+00
OPAL> * R62        = 0.0000e+00
OPAL> * R51        = 0.0000e+00
OPAL> * R52        = 0.0000e+00
OPAL> * CUTOFFX    = 1.0000e+00 [units of SIGMAX]
OPAL> * CUTOFFY    = 1.0000e+00 [units of SIGMAY]
OPAL> * CUTOFFLONG = 3.0000e+00 [units of SIGMAZ]
OPAL> * CUTOFFPX   = 3.0000e+00 [units of SIGMAPX]
OPAL> * CUTOFFPY   = 3.0000e+00 [units of SIGMAPY]
OPAL> * CUTOFFPZ   = 3.0000e+00 [units of SIGMAPY]
OPAL> * 
OPAL> * Distribution is injected.
OPAL> * 
OPAL> * 
**********************************************************************************
OPAL> 
OPAL> * ************* B E A M 
************************************************************ 
OPAL> * BEAM        MYBEAM
OPAL> * PARTICLE    ELECTRON
OPAL> * CURRENT     1.0010e-06 A
OPAL> * FREQUENCY   1.3000e+03 MHz
OPAL> * CHARGE      -e * 1.0000e+00 
OPAL> * REST MASS   5.1100e-04 GeV
OPAL> * MOMENTUM    1.0000e+00
OPAL> * NPART       1.0000e+04
OPAL> * 
**********************************************************************************
 
OPAL> 
OPAL> * ************* F I E L D S O L V E R 
********************************************** 
OPAL> * FIELDSOLVER  FIELDSOLVER_DEFAULT
OPAL> * TYPE         FFT
OPAL> * N-PROCESSORS 1
OPAL> * MX           2.0000e+01
OPAL> * MY           2.0000e+01
OPAL> * MT           2.0000e+01
OPAL> * BBOXINCR     1.0000e+01
OPAL> * GRRENSF      INTEGRATED
OPAL> * XDIM         parallel  
OPAL> * YDIM         parallel  
OPAL> * Z(T)DIM      serial  
OPAL> 
OPAL> * 
**********************************************************************************
 
OPAL> 
opal: 
/home/sinux/opal_build_from_source/tmp/src/OPAL/src/src/Classic/Fields/Fieldmap.cpp:749:
 void Fieldmap::write3DField(unsigned int, unsigned int, unsigned int, const 
std::pair<double, double>&, const std::pair<double, double>&, const 
std::pair<double, double>&, const std::vector<Vektor<double, 3> >&, const 
std::vector<Vektor<double, 3> >&): Assertion `of.is_open ()' failed.
[debianvm:01487] *** Process received signal ***
[debianvm:01487] Signal: Aborted (6)
[debianvm:01487] Signal code:  (-6)
[debianvm:01487] [ 0] 
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12730)[0x7fbebf4ed730]
[debianvm:01487] [ 1] 
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x10b)[0x7fbebee297bb]
[debianvm:01487] [ 2] 
/lib/x86_64-linux-gnu/libc.so.6(abort+0x121)[0x7fbebee14535]
[debianvm:01487] [ 3] 
/lib/x86_64-linux-gnu/libc.so.6(+0x2240f)[0x7fbebee1440f]
[debianvm:01487] [ 4] 
/lib/x86_64-linux-gnu/libc.so.6(+0x30102)[0x7fbebee22102]
[debianvm:01487] [ 5] 
opal(_ZN8Fieldmap12write3DFieldEjjjRKSt4pairIddES3_S3_RKSt6vectorI6VektorIdLj3EESaIS6_EESA_+0x1736)[0x69c216]
[debianvm:01487] [ 6] opal(_ZN11FM3DDynamic7readMapEv+0x1138)[0x6bed38]
[debianvm:01487] [ 7] 
opal(_ZN8Fieldmap7readMapENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xfd)[0x697dcd]
[debianvm:01487] [ 8] opal(_ZN8RFCavity8goOnlineERKd+0x6a)[0x9770ca]
[debianvm:01487] [ 9] opal(_ZN12ClassicField5setOnERKd+0x2a)[0xa86a4a]
[debianvm:01487] [10] 
opal(_ZN12OpalBeamline16activateElementsEv+0x59)[0xb75949]
[debianvm:01487] [11] opal(_ZN16ParallelTTracker7executeEv+0x13b)[0x8cf41b]
[debianvm:01487] [12] opal(_ZN8TrackRun7executeEv+0x54a)[0x89262a]
[debianvm:01487] [13] 
opal(_ZNK10OpalParser7executeEP6ObjectRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x3a)[0x72221a]
[debianvm:01487] [14] 
opal(_ZNK10OpalParser11parseActionER9Statement+0x142)[0x7265c2]
[debianvm:01487] [15] opal(_ZNK10OpalParser5parseER9Statement+0x173)[0x725e63]
[debianvm:01487] [16] opal(_ZNK10OpalParser3runEv+0x2c)[0x721ebc]
[debianvm:01487] [17] opal(_ZN8TrackCmd7executeEv+0xa6d)[0x88c45d]
[debianvm:01487] [18] 
opal(_ZNK10OpalParser7executeEP6ObjectRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x3a)[0x72221a]
[debianvm:01487] [19] 
opal(_ZNK10OpalParser11parseActionER9Statement+0x142)[0x7265c2]
[debianvm:01487] [20] opal(_ZNK10OpalParser5parseER9Statement+0x173)[0x725e63]
[debianvm:01487] [21] opal(_ZNK10OpalParser3runEv+0x2c)[0x721ebc]
[debianvm:01487] [22] opal(_ZNK10OpalParser3runEP11TokenStream+0x70)[0x726d00]
[debianvm:01487] [23] opal(main+0x20bf)[0x666c6f]
[debianvm:01487] [24] 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb)[0x7fbebee1609b]
[debianvm:01487] [25] opal(_start+0x2a)[0x671a5a]
[debianvm:01487] *** End of error message ***
Abgebrochen