Directory Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab/

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livne 2005-09-13 19:21 Rev.: 31954

Started adding multi-level static refinement for 2D L-Shaped test for the pressure solver matlab code

92 lines of code changed in 14 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: LShapedGrid.m (new 27), exactSolution.m (new), initParam.m (changed), setupGrid.m (changed), setupGridLShaped.m (new 65), setupPatchInterface.m (new), testAdaptive.m (new), testDisc.m (new)

livne 2005-08-18 17:43 Rev.: 31573

Update hypre standalone code to compile on linux suse 9.3, added a matlab script comparing matlab,c++ results

29 lines of code changed in 9 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: compareSystems.m (new), compareSystemsDriver.m (new 5), initParam.m (+2 -2), pathdef.m (new), saveResults.m (new), setupGrid.m (+1 -1)

livne 2005-07-30 09:57 Rev.: 31343

Passed loading c++ matrices scripts into matlab directory

129 lines of code changed in 2 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: loadHypreIJMatrix.m (new 60), loadHypreParVector.m (new 69)

livne 2005-07-30 09:38 Rev.: 31341

Added a matlab script for comparing stand alone c++ results with matlab results

57 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: compareSystems.m (+57)

livne 2005-07-30 09:38 Rev.: 31340

Some small matlab changes after running big test cases with Dav

14 lines of code changed in 4 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: initParam.m (+2 -2), saveResults.m (+7 -7), setupGrid.m (+1 -1), testDisc.m (+4 -4)

livne 2005-07-29 12:35 Rev.: 31321

C++ results for 2D Linear test case are identical to matlab

56 lines of code changed in 10 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: alltestDisc.m (+3 -2), initParam.m (+4 -4), initTest.m (new), rhs.m (+2 -2), saveResults.m (+7 -7), setupGrid.m (+35 -3), testDisc.m (+4 -4)

livne 2005-07-28 22:09 Rev.: 31315

Problem in matlab - test GaussianSource, check rhs

22 lines of code changed in 4 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: FullResults.tex (new), initParam.m (+3 -3), setupPatchInterface.m (+19 -10)

livne 2005-07-28 19:24 Rev.: 31313

testing first order flux interpolation in matlab

8 lines of code changed in 5 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: initParam.m (+2 -1), setupPatchInterface.m (+4), testDisc.m (+1), updateSystem.m (new)

livne 2005-07-18 11:54 Rev.: 31182

Pressure Solver directory created

4775 lines of code changed in 55 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: AMRToSparse.m (new 31), FullResults.tex (+73), LshapedOut.m (new 80), README (new 16), TODO (new 38), adaptiveRefinement.m (new 114), addGridLevel.m (new 59), addGridPatch.m (new 52), alltestDisc.m (+136), coarsen.m (new 92), coarsenIndex.m (new 18), computeError.m (new 39), deleteRows.m (new 44), diffusion.m (new 53), exactSolution.m (new 97), exactSolutionAMR.m (new 153), globalParams.m (new 14), graycode.m (new 111), grid.tex (new 23), harmonicAvg.m (new 45), indexBox.m (new 37), indexNbhr.m (new 35), initParam.m (+43), initTest.m (+99), latexTable.m (new 174), latexTableFactors.m (new 186), matlab_commands (new 2), matlab_run (new 59), myind2sub.m (new 14), myndgrid.m (new 23), mysub2ind.m (new 28), normAMR.m (new 103), out.m (new 37), pathdef.m (new 51), plotGrid.m (new 290), plotResults.m (new 59), printGrid.m (new 42), printSparse.m (new 50), refineIndex.m (new 20), report.tex (new 217), reportPage.m (new 46), reports.bib (new 250), rhs.m (new 67), rhsBC.m (new 25), roundd.m (new 16), saveResults.m (+84), setupGrid.m (+133), setupPatchInterface.m (+482), setupPatchInterior.m (new 277), solveSystem.m (new 27), sparseToAMR.m (new 29), testAdaptive.m (+191), testDisc.m (+105), updateGrid.m (new 67), updateSystem.m (new 119)

livne 2005-07-05 19:09 Rev.: 31000

Cleaned MATLAB directories, part 3

1 lines of code changed in 32 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: AMRToSparse.m (del), README (del), addGridLevel.m (del), addGridPatch.m (del), coarsenIndex.m (del), deleteUnderlyingData.m (del), distributeFineFluxes.m (del), exactSolution.m (del), exactSolutionAMR.m (del), grid.tex (del), latexTable.m (del), latexTableFactors.m (del), pathdef.m (del), plotGrid.m (del), printGrid.m (del), printSparse.m (del), refineIndex.m (del), reports.bib (del), results.tex (del), rhs.m (del), rhsBC.m (del), setBoxValues.m (del), setupIdentityPatch.m (del), setupOperator.m (del), setupOperatorPatch.m (del), sparseToAMR.m (del), stencilToSparse.m (del), testDFM.m (del), testDFM_ver1.m (del), testDFM_ver2.m (del), updateGrid.m (del), updateSystem.m (del)

livne 2005-06-27 09:51 Rev.: 30873

Some changes to DFM

3 lines of code changed in 5 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: distributeFineFluxes.m (new), exactSolution.m (-2), pathdef.m (+1 -1), rhs.m (-6)

livne 2005-06-15 18:50 Rev.: 30747

DFM does as good as can be expected. About O(h^2) for the smooth RHS problem. Matrix is symmetric but large errors near corners.

166 lines of code changed in 12 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: AMRToSparse.m (+84), distributeFineFluxes.m (+9), exactSolution.m (+8), exactSolutionAMR.m (+7 -3), rhs.m (+14), rhsBC.m (+6), setupIdentityPatch.m (+4 -1), setupOperatorPatch.m (+14 -2), testDFM.m (new)

livne 2005-06-14 17:17 Rev.: 30734

Each test now has its output directory

8 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: testDFM.m (+8 -5)

livne 2005-06-14 17:11 Rev.: 30733

Added some files for latex table printout from matlab with results (discretization error, factors, solution plots, disc. error plots)

1068 lines of code changed in 14 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: addGridLevel.m (+7 -4), addGridPatch.m (+4 -1), deleteUnderlyingData.m (new), distributeFineFluxes.m (+6), latexTable.m (+172), latexTableFactors.m (+172), plotGrid.m (+6 -3), reports.bib (+250), results.tex (new 266), setupOperatorPatch.m (+7 -2), testDFM.m (+146 -89), updateGrid.m (+10 -7), updateSystem.m (+15 -10)

livne 2005-06-14 12:57 Rev.: 30718

Entire system is symmetric for 2-level, and seems to do what the scheme is supposed to do. Large errors appear at the corners of the fine patch, probably due to wrong DFM there.

538 lines of code changed in 8 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: addGridPatch.m (+1), deleteUnderlyingData.m (+9 -1), distributeFineFluxes.m (+281), exactSolutionAMR.m (+119 -19), printSparse.m (+19), sparseToAMR.m (+74 -3), testDFM.m (+33 -25), updateSystem.m (+2 -5)

livne 2005-06-13 17:10 Rev.: 30704

Now matrix is symmetric for 2-level; but check discretization accuracy on the AMR grid, vs. h for the smooth model problem

14 lines of code changed in 2 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: testDFM.m (+5 -5), updateSystem.m (+9 -1)

livne 2005-06-13 16:59 Rev.: 30703

Implemented the entire discretization, but it is not yet correct. It is symmetric and correct for 1-level but not for 2-level yet.

145 lines of code changed in 6 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: coarsenIndex.m (+1 -1), deleteUnderlyingData.m (+13 -16), refineIndex.m (+1 -1), setupOperatorPatch.m (+83 -59), testDFM.m (+6 -6), updateSystem.m (+41 -3)

livne 2005-06-11 11:21 Rev.: 30674

Corrected undefined variable q

2 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: testDFM.m (+2 -2)

livne 2005-06-10 17:01 Rev.: 30669

AlistInterfaceFlux = setupOperatorPatch(grid,k,q,P.ilower,P.iupper,0,1) outputs fine fluxes at the interface

33 lines of code changed in 3 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: deleteUnderlyingData.m (+1 -1), setupOperatorPatch.m (+31 -23), updateSystem.m (+1 -1)

livne 2005-06-10 16:03 Rev.: 30667

1. Added plotGrid function that plots the grid to an eps file, then run latex grid.tex and print grid.ps (enlarged picture o fthe AMR grid). 2. Removing the underlying coarse nodes under a fine patch, disconnecting them from the rest of the coarse nodes, and putting there the identity operator, seems to work.

385 lines of code changed in 11 files:

• Packages/Uintah/CCA/Components/ICE/PressureSolve/Matlab: AMRToSparse.m (del), deleteUnderlyingData.m (+18 -8), grid.tex (+23), plotGrid.m (+51 -12), setupIdentityPatch.m (+42 -29), setupOperator.m (del), setupOperatorPatch.m (+82 -37), testDFM.m (+15 -33), testDFM_ver1.m (del), testDFM_ver2.m (del), updateSystem.m (+40)

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