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Fascinating theoretical challenge: Simulating EM eigenmodes in a tetrahedron
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10
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255
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September 10, 2025
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Mmg3d does not work in Ubuntu 20.04 but works in Mac and Windows
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12
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580
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September 9, 2025
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Compile issue in plotting 3d mesh
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5
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101
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September 5, 2025
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How to implement jump(u^3) for nonlinear DG flux in FreeFEM++
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2
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66
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September 5, 2025
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2D Resolvent Analysis on NS equation (how to do multiplication with complex conjugate)
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10
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714
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September 1, 2025
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Time dependent Schrodinger equation in FreeFem
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0
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59
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September 1, 2025
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Save od ofstream stifness matrix asn file.txt
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4
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121
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August 27, 2025
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Non-uniform border vertex spacing (before movemesh23) and incompatibility when combining with square3-generated meshS
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2
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805
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August 25, 2025
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Not a number computing L2 and H1 errors
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3
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115
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August 25, 2025
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Boundary conditions in a sphere using tetgreconstruction
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1
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75
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August 25, 2025
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Error operator in Petrov-Galerkin Least-Squares
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2
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73
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August 24, 2025
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3D Electrostatic Trap Simulation with FreeFem++ and Gmsh
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0
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108
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August 13, 2025
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Getting error while solving stokes interface problem in a square domain
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1
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94
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August 6, 2025
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Direct sum of spaces
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1
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87
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August 6, 2025
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About how to use DDM tool
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3
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100
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July 31, 2025
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Explicitly Defining Regions
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3
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203
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July 30, 2025
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Generalized eigenvalue problem in a mesh
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9
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188
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July 29, 2025
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Can't create the solution for waveguide.edp
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28
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621
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July 29, 2025
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Issue in plotting a mesh of rectangular cube in 3D
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3
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120
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July 27, 2025
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Issue in movemesh while tansforming a 3D rectangular cube
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0
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46
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July 26, 2025
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Segfault passing a map array by value
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0
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46
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July 25, 2025
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FreeFEM days Thursday 18 & Friday 19, December (program and Zoom links available)
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0
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176
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July 24, 2025
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Solve the 3D-MHD model in parallel using PETSc
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9
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287
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July 24, 2025
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Periodicity in 3D
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1
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224
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July 24, 2025
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Transfer scalar field to deformed mesh with movemesh2d
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4
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119
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July 24, 2025
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RT0Ortho FE on surface mesh
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0
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47
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July 18, 2025
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Simulating neo-hookean material
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7
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634
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July 17, 2025
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Non-linear Poisson
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1
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112
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July 16, 2025
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“Problem” and “varf” format
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4
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147
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July 13, 2025
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SNES Function norm meaning
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1
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78
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July 11, 2025
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