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Re: Problem with MPI execution an LBM algorithm

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OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Problem with MPI execution an LBM algorithm › Re: Problem with MPI execution an LBM algorithm

August 24, 2012 at 7:37 am #2071
jo
Member

Hi Patrick,rnrn1. Did you change the compiler flags in “”Makefile.inc””? There should be PARALLEL_MODE := MPI and the compiler changed to your parallel one.rn2. They come from the voxilization in “”stlreader.read(blockGeometry, 0u, 250);””. Here, 250 indicated the resolution in 0u, i.e. x-direction.rnrnJo