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Controlling Number or Processes with SuperLU/MUMPS
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1
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345
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November 21, 2022
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Gradient of a tensor
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1
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580
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October 31, 2022
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Regarding implementation of the LUSolver
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12
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768
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October 27, 2022
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Removing the ksp_view
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3
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354
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October 26, 2022
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Newton Solver for Cahn-Hilliard-Stokes problem not converging
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0
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417
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October 20, 2022
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PETSc error when running code on a fine mesh
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0
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362
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October 7, 2022
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Nonlinear 1d PDE
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0
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280
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September 30, 2022
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Eigenvalues/Eigenfunctions of an Operator
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2
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375
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September 22, 2022
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Problem with porting fenics to fenicsx-code
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2
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568
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August 16, 2022
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Assembling of RHS for nonlinear Helmholtz eq. (Thermoacoustics)
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6
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664
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August 4, 2022
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Tensor assigner
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3
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330
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July 27, 2022
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I meet a problem when running a linear variational problem and need to do a spectral decomposition of strain tensor
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5
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1299
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July 26, 2022
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Interpretation of mass matrix
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4
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865
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July 11, 2022
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Issues with using self created PETSc mats instead of dolfinx PETSc mats in SNES
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2
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610
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July 11, 2022
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Tensor multiplication with different orders
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2
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571
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May 30, 2022
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Boundary conditions mixed elements
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2
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873
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May 25, 2022
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Using petsc4py.PETSc.SNES directly
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18
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3771
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May 1, 2022
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Integration of the interpolated initial condition
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1
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385
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April 29, 2022
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Perform elementwise math on solution vectors
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2
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469
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April 22, 2022
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Visualising shape functions
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2
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1015
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April 19, 2021
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How to manually assemble a loading vector element-wise in parallel?
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0
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358
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April 8, 2022
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Complex Eigenvalue problem with field variable
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0
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324
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March 30, 2022
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SciPy in docker container not parallel
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12
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1523
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March 24, 2022
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EigenVector of a tensor on each element
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0
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305
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March 15, 2022
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Re-develop on FEniCS/FEniCSx's mpi/DDM method
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5
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1113
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February 25, 2022
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Navier-Stokes, stability, Jacobian and eigenvalues
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19
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2807
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February 22, 2022
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How to get the residual from KrylovSolver for linear elasticity
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2
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657
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February 20, 2022
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Large system solver issue
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0
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510
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February 12, 2022
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Solver for 2D elasticity problem
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7
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1106
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February 1, 2022
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Application of GAMG preconditioner for singular block
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3
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737
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February 1, 2022
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