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Umfpack_di_numeric failed error
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3
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347
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October 1, 2023
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Meaning of 'anisomax'?
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1
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202
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October 1, 2023
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Isoparametric Elements
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3
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223
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September 30, 2023
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Compilation Freefem code online
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1
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176
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September 29, 2023
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Dividing mesh into 2 domains
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3
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291
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September 28, 2023
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Dealing with fallback errors
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2
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519
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September 28, 2023
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How to solve Possion equation have a parameter h for different values of h using loop
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16
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319
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September 28, 2023
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How to define signum function
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3
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410
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September 28, 2023
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Integral of a function and the projection of this function are not the same
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9
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376
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September 27, 2023
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Installing freefem++-cs on macOS
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5
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514
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September 26, 2023
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Parent map domain for FreeFem
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3
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196
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September 25, 2023
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Plot of a FE function without the underlying mesh
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3
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192
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September 22, 2023
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Domain Decomposition and fem variables
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1
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219
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September 21, 2023
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Normal Derivative values at boundary
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3
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752
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September 21, 2023
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Compute average value
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1
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336
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September 21, 2023
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How to compute length of a parametric curve by taking input from user in FREEFEM++?
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1
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165
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September 19, 2023
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Remove constant pressure solution using nullspace with PETSc
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11
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431
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September 18, 2023
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I put this homemade viewer, mjmdatascope, on github,
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0
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148
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September 14, 2023
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How to properly check that a Neumann/Robin boundary condition is satisfied
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4
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420
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September 14, 2023
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About high order Whitney-2 forms basis function
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0
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189
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September 14, 2023
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Implementing FreeFem on a problem including equation in the non weak form format
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13
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598
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September 14, 2023
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How to 1D integrate along a path inside mesh
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7
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1935
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September 14, 2023
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How to determine the normal flux along a curved surface?
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5
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609
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September 13, 2023
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Aspect ratio of adapted mesh
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5
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220
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September 13, 2023
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Zero-flux boundary condition
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15
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813
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September 13, 2023
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Suppress "-options_left" when using PETSc
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1
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441
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September 12, 2023
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How to set boundary conditions where u multiplied by the boundary normal vector or u multiplied by the boundary tangent vector equals 0?
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0
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247
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September 11, 2023
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How to correctly define a mixed finite element system in FreeFEM?
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1
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354
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September 11, 2023
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Solving Poisson's equation with Dirac delta function
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4
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908
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September 10, 2023
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Movemesh with level set defined geometry
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3
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490
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September 10, 2023
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