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ERROR: Error while solving Sparse Matrix (sub 1) at Declarations4.Math.LinAlg.MatrixSparse.Solve(Vector f)

On launching the elastic analysis the error appears

Solution 1

  • Verify the geometry of the model. Usually you’ll find an inaccuracy in the point coordinates of the walls. Read this article.

Solution 2

Solution 3 (does not occur often)

  • Computer has two processors. Read it here.
    Note: the number of processors is not the same as the number of cores!

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