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Hello all,</div>
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I am getting this error message while loading vectors from files. I have attached the code to reproduce the error message. </div>
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Steps to compile and run the code can be found in monople/README</div>
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Machine type: WorkStation</div>
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OS version : Ubuntu 17.04</div>
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PETSC version: 3.14.4</div>
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Compiler : GNU C</div>
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MPI: mpich</div>
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Petsc Components: Vec </div>
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[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
<div>[0]PETSC ERROR: Unable to open file</div>
<div>[0]PETSC ERROR: Cannot open file p-00502.dat for READ: ��H�E����</div>
<div>[0]PETSC ERROR: See https://www.mcs.anl.gov/petsc/documentation/faq.html for trouble shooting.</div>
<div>[0]PETSC ERROR: Petsc Release Version 3.14.4, unknown </div>
<div>[0]PETSC ERROR: ./kirchhoff on a linux-gnu-c-debug named galois by ratnesh Tue Nov 9 15:05:43 2021</div>
<div>[0]PETSC ERROR: Configure options --download-triangle --download-ctetgen --download-chaco --download-metis --download-parmetis --download-hdf5</div>
<div>[0]PETSC ERROR: #1 PetscBinaryOpen() line 505 in /home/ratnesh/petsc/src/sys/fileio/sysio.c</div>
<div>[0]PETSC ERROR: #2 PetscViewerFileSetUp_BinarySTDIO() line 1457 in /home/ratnesh/petsc/src/sys/classes/viewer/impls/binary/binv.c</div>
<div>[0]PETSC ERROR: #3 PetscViewerSetUp_Binary() line 1512 in /home/ratnesh/petsc/src/sys/classes/viewer/impls/binary/binv.c</div>
<div>[0]PETSC ERROR: #4 PetscViewerSetUp() line 328 in /home/ratnesh/petsc/src/sys/classes/viewer/interface/view.c</div>
<div>[0]PETSC ERROR: #5 VecLoad_Binary() line 73 in /home/ratnesh/petsc/src/vec/vec/utils/vecio.c</div>
<div>[0]PETSC ERROR: #6 VecLoad_Default() line 279 in /home/ratnesh/petsc/src/vec/vec/utils/vecio.c</div>
<div>[0]PETSC ERROR: #7 VecLoad() line 950 in /home/ratnesh/petsc/src/vec/vec/interface/vector.c</div>
<div>[0]PETSC ERROR: #8 ComputePressureAtEmissionTime() line 239 in /home/ratnesh/Desktop/kirchhoff/monopole/kirchhoff/kirchhoff.c</div>
<div>[0]PETSC ERROR: #9 main() line 425 in /home/ratnesh/Desktop/kirchhoff/monopole/kirchhoff/kirchhoff.c</div>
<div>[0]PETSC ERROR: PETSc Option Table entries:</div>
<div>[0]PETSC ERROR: -vecload_block_size 1</div>
<div>[0]PETSC ERROR: ----------------End of Error Message -------send entire error message to petsc-maint@mcs.anl.gov----------</div>
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<div>Sorry! You were supposed to get help about:</div>
<div> mpi-abort</div>
<div>But I couldn't open the help file:</div>
<span> /usr/share/openmpi/help-mpi-api.txt: Too many open files. Sorry!</span><br>
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Thank you.</div>
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Regards</div>
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Magu</div>
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