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DualSPHysics / DesignSPHysics

Module for FreeCAD intended to use with DualSPHysics fluid simulator.
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direction definition #181

Closed GiuliaClai closed 8 months ago

GiuliaClai commented 8 months ago

I set up a new single model, a cilinder fluid which should fall, at leatg in my idea. I got this error. Can anyone itell me where I can change the direction?

DualSPHysics5 v5.2.272 (12-06-2023)

Threads by host for parallel execution: 4 [Initialising JSphCpuSingle 28-02-2024 12:13:57] ProgramFile=".../dualsphysics/bin/DualSPHysics5.2_win64.exe" ExecutionDir=".../FreeCAD/Mod/DesignSPHysics" XmlFile=".../caso-test/caso-test_out/caso-test.xml" OutputDir=".../caso-test-CilindroV/caso-test/caso-test_out" OutputDataDir=".../caso-test-CilindroV/caso-test/caso-test_out" XML-App: GenCase v5.0.283 (05-06-2023) XML-Vars (uservars + ctes): MResId=[0] CaseName=["caso-test"] Data2D=[0] Data2DPosy=[0] H=[0.0311769] KernelSize=[0.0623538] B=[0] Gamma=[7] Rhop0=[1000] Dp=[0.015] Gravity_x=[0] Gravity_y=[0] Gravity_z=[-9.81] MassFluid=[0.003375] MassBound=[0.003375] XML-Vars (parameters): TimeMax=[0.5] TimeOut=[0.05]

*** Exception (JRelaxZoneUniform::ReadXml) at DualSPHysics/source/JRelaxZoneUniform.cpp:153 Text: Error reading xml - Attribute 'direction' is invalid. missing. Only one axis can be set to non-zero File: C:/Users/user/Desktop/NEW-COLL/caso-test-CilindroV/caso-test/caso-test_out/caso-test.xml(row:65)

Finished execution (code=1).

imestevez commented 8 months ago

The message says Only one axis can be set to non-zero. Therefore, you should check the direction of the Relaxation Zone->Uniform velocity and be sure you have only 1 axis set to 0.