yade-dev team mailing list archive

[Adel ALBABA <adel.albaba@xxxxxxxxxxx>]

Public bug reported:

The script crashes (Erreur de segmentation (core dumped) ) when I try
use more than one core, at the line O.bodies.replaceByClumps.

YADE version: the latest one complied from getHub trunk

A simple script:

# encoding: utf-8

# Sphere package:

sp1=pack.SpherePack()

# Create the spheres of the package:
sp1.makeCloud((0,0,0),(0.5,0.5,0.5),rMean=0.0075,rRelFuzz=0.33)

# Send them to the simulation:
sp1.toSimulation()

# Replace spheres with clumps:
templates= []

relRadList1=[0.0075,0.0075]

relPosList1=[[0.0075,0,0],[0.0075*2,0,0]]

templates.append(clumpTemplate(relRadii=relRadList1,relPositions=relPosList1))

clumpIds=O.bodies.replaceByClumps(templates,[1]) # THE SCRIPT CRASHES
BECAUSE OF THIS LINE !

Adel

** Affects: yade
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yade
developers, which is subscribed to Yade.
https://bugs.launchpad.net/bugs/1559098

Title:
  Crash when Parallelization is used for O.bodies.replaceByClumps

Status in Yade:
  New

Bug description:
  The script crashes (Erreur de segmentation (core dumped) ) when I try
  use more than one core, at the line O.bodies.replaceByClumps.

  YADE version: the latest one complied from getHub trunk

  A simple script:

  # encoding: utf-8

  # Sphere package:

  sp1=pack.SpherePack()

  # Create the spheres of the package:
  sp1.makeCloud((0,0,0),(0.5,0.5,0.5),rMean=0.0075,rRelFuzz=0.33)

  # Send them to the simulation:
  sp1.toSimulation()

  # Replace spheres with clumps:
  templates= []

  relRadList1=[0.0075,0.0075]

  relPosList1=[[0.0075,0,0],[0.0075*2,0,0]]

  templates.append(clumpTemplate(relRadii=relRadList1,relPositions=relPosList1))

  clumpIds=O.bodies.replaceByClumps(templates,[1]) # THE SCRIPT CRASHES
  BECAUSE OF THIS LINE !

  Adel

To manage notifications about this bug go to:
https://bugs.launchpad.net/yade/+bug/1559098/+subscriptions