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  • #8232
    markjualo
    Participant

    I have a problem during a 2D Unsteady Flow simulation.
    I used the following data:
    -Terrain
    -2DFlowArea
    -BC Lines

    But when I run the simulation : the error will pop up

    Performing Unsteady Flow Simulation HEC-RAS 5.0.7 March 2019

    HDF_ERROR trying to use HDF output file
    Subroutine READ_UN_Q2D_BC
    SA: 2DFlow BCLine: DOWN
    Check that all of the boundary conditions appear correct
    HDF_ERROR trying to use HDF output file

    Unsteady flow encountered an error.

    HDF5-DIAG: Error detected in HDF5 (1.8.11) thread 0:

    Error starting unsteady simulation – Stopping compute process

    Computations Summary

    Computation Task Time(hh:mm:ss)
    Completing Geometry(64) 7
    Preprocessing Geometry(64) 3
    Unsteady Flow Computations(64) 4
    Complete Process
    #000: ..\..\src\H5A.c line 626 in H5Aopen_by_name(): can’t open attribute
    major: Attribute
    minor: Can’t open object
    #001: ..\..\src\H5A.c line 876 in H5A_open_by_name(): unable to load attribute info from object header
    major: Attribute
    minor: Unable to initialize object
    #002: ..\..\src\H5Oattribute.c line 537 in H5O_attr_open_by_name(): can’t locate attribute: ‘Face Point Indexes’
    major: Attribute
    minor: Object not found

    Here are the screenshots:


    #13611
    Anonymous
    Guest

    Did you find a solution for this, I am getting the same error

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