Author Topic: PFEM Kratos crashes in Windows 10  (Read 467 times)

simlar

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PFEM Kratos crashes in Windows 10
« on: January 27, 2017, 03:47:51 PM »
Hi,

I am running Kratos on Windows 10 using GiD. When I run a PFEM problem it crashes giving this output:

 |  /           |             
 ' /   __| _` | __|  _ \   __|
 . \  |   (   | |   (   |\__ \
_|\_\_|  \__,_|\__|\___/ ____/
           Multi-Physics 5.0.18971
     KRATOS  __|  _ \  |   |  _ \             
           \__ \ (   | |   | | , )             
           |___/\___/ ___|_| ___/ MECHANICS     
Initializing KratosSolidMechanicsApplication... 
Initializing KratosExternalSolversApplication...
            ___  __           ___                           
     KRATOS| _ \/ _|___ _ __ | _ ) __ _ ___ ___             
           |  _/  _/ -_) '  \| _ \/ _` (_-</ -_)           
           |_| |_| \___|_|_|_|___/\__,_/__/\___|APPLICATION
Initializing KratosPfemBaseApplication...                   
             ___         _           _         
     KRATOS / __|___ _ _| |_ __ _ __| |_         
           | (__/ _ \ ' \  _/ _` / _|  _|         
            \___\___/_||_\__\__,_\__|\__|MECHANICS
Initializing KratosContactMechanicsApplication...
            ___  __           ___      _ _    _         
     KRATOS| _ \/ _|___ _ __ / __| ___| (_)__| |         
           |  _/  _/ -_) '  \\__ \/ _ \ | / _` |         
           |_| |_| \___|_|_|_|___/\___/_|_\__,_|MECHANICS
Initializing KratosPfemSolidMechanicsApplication...     
            ___  __           ___ _      _    _         
     KRATOS| _ \/ _|___ _ __ | __| |_  _(_)__| |         
           |  _/  _/ -_) '  \| _|| | || | / _` |         
           |_| |_| \___|_|_|_|_| |_|\_,_|_\__,_|DYNAMICS
Initializing KratosPfemFluidDynamicsApplication...       
  [Reading Nodes    : 446 nodes read]
  [Reading Elements : 550 elements read] [Type: TwoStepUpdatedLagrangianVPFluidElement2D]
  [Reading Elements : 136 elements read] [Type: Element2D2N]
  [Total Lines Read : 2451]
 [ Skin Search on Mesh[0] ]
 [ SET BOUNDARY CONDITIONS :
   Initial Conditions : 0 [MESH:0]
    New Conditions: 66] [MESH:0]
   Boundary Conditions RELOCATED
 [ Search performed in Time = 0 ]
  ::[SET BOUNDARY NORMALS]::
   [Body2] (BE)
   [Body2] (E)
   [NORMALS SHRINKAGE (BOUNDARY NODES:0) [SET:0 / NOT_SET:0]
   [Body1] (BVE)
  [ Boundary_Normals  (Mesh Nodes:446)[Boundary nodes: 66 (SET:1407 / NOT_SET:515)] ]
   -> Boundary Normals Computed <-
  SetRemeshData
  • : [ RefineFlag: 1 RemeshFlag: 1 TransferFlag: 0 ]

 remove_mesh_nodes_process_for_fluids
 generate_new_nodes_process_for_homogeneous_mesh CONSTRUCTOR
Two Step Velocity Pressure Strategy
 GaussSeidelLinearStrategy
 GaussSeidelLinearStrategy
 [ GetRemeshData
  • : [ RefineFlag: 1; RemeshFlag : 1 ] ]

  [ FAULT :: CRITICAL MESH SIZE :: supplied size 0.0978862 is bigger than initial mesh size 0.088219 ]
 --------------                     --------------
 --------------       DOMAIN        --------------
 [ [ [ ] ] ]
 [ PFEM Base Remesh ]
 [ PREVIOUS MESH [Body1] (Elements: 550 Nodes: 446 Conditions: 0) ] MESH_ID:

 [ REMOVE CLOSE NODES:
 REMOVE_NODES is TRUE
error_nodes_removed :0
 REMOVE_NODES_ON_DISTANCE is TRUE
initialMeanRadius 0.0978862
boundary_nodes_removed 0
inside_nodes_removed 0
  remove_mesh_nodes_process_for_fluids  [ CONDITIONS ( removed : 0 ) ]
   [ NODES      ( removed : 0 ) ]
   [ Error(removed: 0); Distance(removed: 0; inside: 0; boundary: 0) ]
   REMOVE CLOSE NODES ];
 [ GENERATE NEW NODES for homomgeneous mesh:
   GENERATE NEW NODES ];
 [ REMESH: (in POINTS 446)

I have attached my GiD example.
Any suggestions are appreciated.

Regards,
Simon

Josep Maria

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Re: PFEM Kratos crashes in Windows 10
« Reply #1 on: January 27, 2017, 10:00:15 PM »
Just to add something, I have run the example in Linux and woks correctly. I guess that problems come from windows compilation.