How to get the fieldview

Garfield++
1

I have a new ansys model, and I want to see its fieldview, but the running result show killed…

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image749×493 78.1 KB

This is the code

#include <iostream>
#include <TApplication.h>
#include <TH1F.h>
#include <TCanvas.h>

#include "Garfield/MediumSilicon.hh"
#include "Garfield/ComponentConstant.hh"
#include "Garfield/Sensor.hh"
#include "Garfield/TrackTrim.hh"
#include "Garfield/DriftLineRKF.hh"
#include "Garfield/ViewDrift.hh"
#include "Garfield/ViewSignal.hh"
#include "Garfield/ComponentAnsys123.hh"
#include "Garfield/MediumMagboltz.hh"
#include "Garfield/ViewField.hh"
#include "Garfield/TrackHeed.hh"

using namespace Garfield;

int main(int argc, char *argv[]) {

  // Application
  TApplication app("app", &argc, argv);
 
  ComponentAnsys123 fm;
  fm.Initialise("ELIST.lis", "NLIST.lis", "MPLIST.lis", "PRNSOL.lis", "cm");
  fm.PrintRange();
  fm.PrintMaterials();
 // fm.SetWeightingField("weight.lis", "readout");
  double x0, y0, z0, x1, y1, z1;
  fm.GetBoundingBox(x0, y0, z0, x1, y1, z1);

  ViewField fieldView;
  constexpr bool plotField = true;
  if (plotField) {
    fieldView.SetComponent(&fm);
    // Set the normal vector of the viewing plane.
    fieldView.SetPlane(-1, 0, 0, 0.5 * (x0 + x1), 0, 0);
    fieldView.PlotContour();
    //fieldView.PlotFieldLines(xf, yf, zf, true, true, kOrange-3); 
  }
2

I think @hschindl can help you.

3

I don’t know. The new field map seems to be similar in size to your previous one.
Can you try to find out why your process was killed (dmesg -e | grep -i killed)?

4

xxc@xxc-linux:~/garfieldpp/Gem/build$ dmesg -e | grep -i killed
[ +0.000006] Out of memory: Killed process 463222 (gem) total-vm:3277980kB, anon-rss:991244kB, file-rss:4kB, shmem-rss:0kB, UID:1000 pgtables:2544kB oom_score_adj:0
[ +0.000014] Out of memory: Killed process 463899 (code) total-vm:452100kB, anon-rss:38348kB, file-rss:0kB, shmem-rss:1008kB, UID:1000 pgtables:692kB oom_score_adj:200
[ +0.000061] Out of memory: Killed process 464477 (code) total-vm:465188kB, anon-rss:40260kB, file-rss:0kB, shmem-rss:1068kB, UID:1000 pgtables:696kB oom_score_adj:200
[ +0.000021] Out of memory: Killed process 467633 (code) total-vm:406732kB, anon-rss:26432kB, file-rss:0kB, shmem-rss:68kB, UID:1000 pgtables:552kB oom_score_adj:200
[ +0.000012] Out of memory: Killed process 467594 (gem) total-vm:3359820kB, anon-rss:1073188kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2712kB oom_score_adj:0
[ +0.000030] Out of memory: Killed process 467642 (code) total-vm:456880kB, anon-rss:37316kB, file-rss:0kB, shmem-rss:1088kB, UID:1000 pgtables:688kB oom_score_adj:200
[ +0.000035] Out of memory: Killed process 467966 (code) total-vm:292028kB, anon-rss:17064kB, file-rss:0kB, shmem-rss:17612kB, UID:1000 pgtables:408kB oom_score_adj:200
[ +0.000007] Out of memory: Killed process 467939 (gem) total-vm:3298176kB, anon-rss:1011376kB, file-rss:4kB, shmem-rss:0kB, UID:1000 pgtables:2584kB oom_score_adj:0
[ +0.000018] Out of memory: Killed process 467977 (code) total-vm:289976kB, anon-rss:17936kB, file-rss:0kB, shmem-rss:18868kB, UID:1000 pgtables:404kB oom_score_adj:200
[ +0.000009] Out of memory: Killed process 469495 (gem) total-vm:3336536kB, anon-rss:1049652kB, file-rss:4kB, shmem-rss:0kB, UID:1000 pgtables:2664kB oom_score_adj:0
[ +0.000020] Out of memory: Killed process 469539 (code) total-vm:283504kB, anon-rss:10800kB, file-rss:0kB, shmem-rss:20780kB, UID:1000 pgtables:400kB oom_score_adj:200
[ +0.000032] Out of memory: Killed process 473025 (gem) total-vm:3204500kB, anon-rss:917900kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2404kB oom_score_adj:0
[ +0.000046] Out of memory: Killed process 473058 (code) total-vm:283888kB, anon-rss:10048kB, file-rss:0kB, shmem-rss:20184kB, UID:1000 pgtables:396kB oom_score_adj:200
[ +0.000009] Out of memory: Killed process 473061 (code) total-vm:215204kB, anon-rss:8716kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:212kB oom_score_adj:200
[ +0.000006] Out of memory: Killed process 473315 (gem) total-vm:3195256kB, anon-rss:908612kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2380kB oom_score_adj:0
[ +0.000030] Out of memory: Killed process 473341 (code) total-vm:283760kB, anon-rss:4860kB, file-rss:0kB, shmem-rss:20028kB, UID:1000 pgtables:404kB oom_score_adj:200
[ +0.000008] Out of memory: Killed process 473627 (gem) total-vm:3216244kB, anon-rss:929680kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2420kB oom_score_adj:0
[ +0.000013] Out of memory: Killed process 473654 (code) total-vm:277444kB, anon-rss:3780kB, file-rss:0kB, shmem-rss:19584kB, UID:1000 pgtables:388kB oom_score_adj:200
[ +0.000009] Out of memory: Killed process 473923 (gem) total-vm:3214000kB, anon-rss:927216kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2416kB oom_score_adj:0
[ +0.000017] Out of memory: Killed process 473951 (code) total-vm:277444kB, anon-rss:3872kB, file-rss:0kB, shmem-rss:20152kB, UID:1000 pgtables:392kB oom_score_adj:200
[ +0.000008] Out of memory: Killed process 473954 (code) total-vm:207992kB, anon-rss:2428kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:196kB oom_score_adj:200
[ +0.000017] Out of memory: Killed process 474403 (gem) total-vm:3223380kB, anon-rss:936760kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2432kB oom_score_adj:0
[ +0.000041] Out of memory: Killed process 474433 (code) total-vm:279748kB, anon-rss:4420kB, file-rss:0kB, shmem-rss:20656kB, UID:1000 pgtables:400kB oom_score_adj:200
[ +0.000009] Out of memory: Killed process 474435 (code) total-vm:207992kB, anon-rss:2360kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:196kB oom_score_adj:200
[ +0.000005] Out of memory: Killed process 479240 (gem) total-vm:3168160kB, anon-rss:881556kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2336kB oom_score_adj:0
[ +0.000055] Out of memory: Killed process 479288 (code) total-vm:277572kB, anon-rss:4020kB, file-rss:0kB, shmem-rss:19664kB, UID:1000 pgtables:384kB oom_score_adj:200
[ +0.000018] Out of memory: Killed process 480601 (gem) total-vm:3232708kB, anon-rss:945852kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2460kB oom_score_adj:0
[ +0.000018] Out of memory: Killed process 480637 (code) total-vm:277828kB, anon-rss:3520kB, file-rss:0kB, shmem-rss:19352kB, UID:1000 pgtables:392kB oom_score_adj:200
[ +0.000006] Out of memory: Killed process 480640 (code) total-vm:207992kB, anon-rss:2292kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:196kB oom_score_adj:200
[ +0.000018] Out of memory: Killed process 481113 (gem) total-vm:3274808kB, anon-rss:988192kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2536kB oom_score_adj:0
[ +0.000015] Out of memory: Killed process 481138 (code) total-vm:285640kB, anon-rss:3988kB, file-rss:0kB, shmem-rss:19644kB, UID:1000 pgtables:396kB oom_score_adj:200
[ +0.000007] Out of memory: Killed process 481394 (gem) total-vm:3281680kB, anon-rss:995116kB, file-rss:4kB, shmem-rss:0kB, UID:1000 pgtables:2548kB oom_score_adj:0
[ +0.000013] Out of memory: Killed process 481421 (code) total-vm:277572kB, anon-rss:4120kB, file-rss:0kB, shmem-rss:22020kB, UID:1000 pgtables:400kB oom_score_adj:200
[ +0.000006] Out of memory: Killed process 482041 (gem) total-vm:3341700kB, anon-rss:1055064kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2676kB oom_score_adj:0
[ +0.000023] Out of memory: Killed process 483633 (code) total-vm:460788kB, anon-rss:39524kB, file-rss:0kB, shmem-rss:816kB, UID:1000 pgtables:688kB oom_score_adj:200
[ +0.000011] Out of memory: Killed process 484192 (code) total-vm:223864kB, anon-rss:15120kB, file-rss:0kB, shmem-rss:4kB, UID:1000 pgtables:296kB oom_score_adj:200
[ +0.000219] Out of memory: Killed process 412335 (GeckoMain) total-vm:6611148kB, anon-rss:363316kB, file-rss:0kB, shmem-rss:346636kB, UID:1000 pgtables:6144kB oom_score_adj:0
[ +0.000034] Out of memory: Killed process 503442 (gem) total-vm:3555608kB, anon-rss:1265388kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:3100kB oom_score_adj:0
[ +0.000039] Out of memory: Killed process 519385 (gem) total-vm:3556604kB, anon-rss:1266368kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:3108kB oom_score_adj:0
[ +0.000035] Out of memory: Killed process 531479 (gem) total-vm:3374696kB, anon-rss:1221824kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2996kB oom_score_adj:0
[ +0.000006] Out of memory: Killed process 532950 (gem) total-vm:3464284kB, anon-rss:1177460kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2908kB oom_score_adj:0
[ +0.000006] Out of memory: Killed process 533246 (gem) total-vm:3363696kB, anon-rss:1210880kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2972kB oom_score_adj:0
[ +0.000036] Out of memory: Killed process 484195 (code) total-vm:501588kB, anon-rss:14036kB, file-rss:0kB, shmem-rss:1388kB, UID:1000 pgtables:800kB oom_score_adj:200
[ +0.000006] Out of memory: Killed process 533776 (gem) total-vm:3368088kB, anon-rss:1215216kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2972kB oom_score_adj:0
[ +0.000035] Out of memory: Killed process 536338 (gem) total-vm:3365576kB, anon-rss:1212588kB, file-rss:4kB, shmem-rss:0kB, UID:1000 pgtables:2980kB oom_score_adj:0
[ +0.000009] Out of memory: Killed process 536635 (gem) total-vm:3423792kB, anon-rss:1270932kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:3088kB oom_score_adj:0
[ +0.000010] Out of memory: Killed process 538977 (gem) total-vm:3415432kB, anon-rss:1262508kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:3072kB oom_score_adj:0
[ +0.000022] Out of memory: Killed process 539350 (gem) total-vm:3373636kB, anon-rss:1220816kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:2992kB oom_score_adj:0

5

Hm, looks like your program was terminated by the out-of-memory killer. Are you running many processes at the same time?
You could try to disable the OOM killer but I’m not sure that’s a good idea…

6

No, only this process is running,The home directory only has less than 1GB left… what’s the disable the OOM killer

7

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