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Monitor the convergence process of linear solvers in Netwon iteration
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0
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1119
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October 19, 2021
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Natural frequencies and mode shapes using SLEPcEigenSolver
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3
|
758
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October 3, 2021
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Solving Cahn-Hilliard equation with a multi-grid method
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0
|
664
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August 30, 2021
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Eliminating zero rows-colums from a PETScMatrix
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2
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749
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August 9, 2021
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Problem with PETSc solver. error code 77
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13
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1653
|
August 8, 2021
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How to apply spring boundary condition in FENICS
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0
|
553
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July 22, 2021
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Error occuring sometimes when solving the hyperelastic problem
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1
|
397
|
June 24, 2021
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Unable to create a vector of size 100
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1
|
464
|
June 8, 2021
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Remove many zero entries from assembled sparse matrix or avoid them
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0
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529
|
June 3, 2021
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How i can print backend linear algebra?
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1
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758
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May 10, 2021
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Linearity of solution dependent property
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5
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388
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May 3, 2021
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Incompatible constructor arguments for inner product
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5
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464
|
April 26, 2021
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Does FEniCS support batched solving?
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3
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364
|
April 15, 2021
|
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Rigid Body Modes at non-zero frequencies
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3
|
1163
|
April 9, 2021
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What is the best way to solve several times with the same lhs and different rhs
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6
|
1512
|
March 30, 2021
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Projection function takes too long, how to calculate components separately?
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1
|
752
|
March 19, 2021
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Mode shapes of Free-Free Beam in FENICS
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1
|
788
|
March 17, 2021
|
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Project vs. Interpolate with Sqrt
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2
|
936
|
March 16, 2021
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Good choice of solver parameters on parallel Stokes mixed formulation resolution?
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3
|
789
|
March 8, 2021
|
|
Assemble_system gives error message
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|
4
|
521
|
March 5, 2021
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How to get stress field of a subdomain created by MeshView?
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13
|
1917
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March 2, 2021
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Expressing symmetric tensorelement
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12
|
821
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February 12, 2021
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How to prescribe displacement at the mid-points of a beam element (this can't be defined variationally or by using DirichletBC)?
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0
|
697
|
February 12, 2021
|
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How to interpolate a function defined on a smaller mesh to select nodal points on a larger mesh
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|
0
|
525
|
February 6, 2021
|
|
Build explicit interpolation/evaluation vector
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|
1
|
407
|
January 20, 2021
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How to modify the value of a Function object?
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2
|
864
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January 14, 2021
|
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How to Select a Suitable Nonlinear Solver
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3
|
755
|
December 24, 2020
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Eigensolver with Mass matrix
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0
|
486
|
December 15, 2020
|
|
Tranpose a PETSc Matrix
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|
2
|
1233
|
December 7, 2020
|
|
How to parallelize assembling and solving of PDE
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|
13
|
3893
|
December 2, 2020
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