Mercurial > repos > public > sbplib
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Add method for constructing diffops to multistage approach of computing the residual viscosity. Differentiate between constructDiffOpsMultiGrid and constructDiffOpsMultiStage feature/rvFri, 28 Jun 2019 13:12:29 +0200, by Vidar Stiernström
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Make constructDiffOps return a struct with the operators feature/rvFri, 28 Jun 2019 12:53:47 +0200, by Vidar Stiernström
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Add function for constructing differential operator on coarser mesh. Not sure if it will be usefull tho. feature/rvThu, 27 Jun 2019 17:15:11 +0200, by Vidar Stiernström
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Pass RHS of unstabilized ode to RKExterirorRvMg feature/rvThu, 27 Jun 2019 17:14:30 +0200, by Vidar Stiernström
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Move all functions in constructDiffOps to subpackage and refactor feature/rvThu, 27 Jun 2019 11:04:34 +0200, by Vidar Stiernström
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Use same order for both time derivative and flux term when computing the residual feature/rvTue, 25 Jun 2019 17:00:27 +0200, by Vidar Stiernström
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First attempt at multi-grid calculation of the residual feature/rvTue, 25 Jun 2019 16:52:54 +0200, by Vidar Stiernström
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Fix bug using 2d maximum neighborhood in 1d feature/rvTue, 25 Jun 2019 15:04:53 +0200, by Vidar Stiernström
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Add option to compute maximum neighbordhood residual feature/rvTue, 25 Jun 2019 14:14:25 +0200, by Vidar Stiernström
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Add residual order as an input argument to constructDiffOps feature/rvTue, 25 Jun 2019 13:24:01 +0200, by Vidar Stiernström
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Attempt to fix oscilations when not using bdfs by adding lower-order 2nd derivative correction term to the Residual feature/rvTue, 25 Jun 2019 13:06:42 +0200, by Vidar Stiernström
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Change penalty term and add missing semicolon feature/rvMon, 24 Jun 2019 17:44:21 +0200, by Vidar Stiernström
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Improve efficiency of diffOps in Burgers2d, the artificial diffusion operator in rv.constructDiffOps and the RungekuttaExteriorRv time-steppers feature/rvWed, 06 Mar 2019 09:45:52 +0100, by Vidar Stiernström
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Fix bug in Burgers schemes resulting in incorrect wave speed. feature/rvTue, 05 Mar 2019 10:57:26 +0100, by Vidar Stiernström
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Clean up in +rv/+time. Make the time stepping more efficient by not storing unnessecary properties in the RK-RV time steppers feature/rvTue, 05 Mar 2019 10:53:34 +0100, by Vidar Stiernström
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Set RV artificial viscosity to zero around borders of the domain feature/rvMon, 18 Feb 2019 09:00:00 +0100, by Vidar Stiernström
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Implement local residual normalization functions feature/rvThu, 24 Jan 2019 10:23:52 +0100, by Vidar Stiernström
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Change Burgers2d to inviscid formulation. Rewrite to use opSets and fix the implementation of the Dirichlet conditions. feature/rvThu, 24 Jan 2019 09:05:44 +0100, by Vidar Stiernström
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Implement the correct Dirichlet conditions for Burgers1d feature/rvThu, 24 Jan 2019 09:01:10 +0100, by Vidar Stiernström
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Rename scheme according to conventions feature/rvSat, 19 Jan 2019 17:22:09 +0100, by Vidar Stiernström
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closing branch. Changes merged to feature/rv feature/advectionRVMon, 05 Aug 2019 10:51:33 +0200, by Vidar Stiernström
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Branch obsolete. Integratd into the branch feature/rv feature/burgers2dFri, 18 Jan 2019 09:23:13 +0100, by Vidar Stiernström
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Closing branch. Branch integrated into feature/rv feature/burgers1dFri, 18 Jan 2019 09:24:29 +0100, by Vidar Stiernström
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Multiply by 2 in VirtaMin so that scheme is actually provably stable. feature/laplace_curvilinear_testFri, 21 Jun 2019 17:28:33 +0200, by Martin Almquist
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Update borrowing constants so that M constants are from Virta2014 and R constants are for bp=2,4,7. feature/laplace_curvilinear_testFri, 21 Jun 2019 17:28:02 +0200, by Martin Almquist
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Implement minimum check in new scheme. feature/laplace_curvilinear_testFri, 21 Jun 2019 16:27:49 +0200, by Martin Almquist
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Bugfixes in VirtaMin.interfaceStandard() feature/laplace_curvilinear_testMon, 10 Jun 2019 14:39:14 +0200, by Martin Almquist
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Fix minimum and correct borrowing in VirtaMin scheme. feature/laplace_curvilinear_testMon, 10 Jun 2019 13:27:29 +0200, by Martin Almquist
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Add LaplaceCurvilinear schemes where the minimum check will be implemented. The Virta scheme will be used for comparison only. feature/laplace_curvilinear_testMon, 10 Jun 2019 10:43:12 +0200, by Martin Almquist
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Add multiblock.Grid.expandFunc() feature/laplace_curvilinear_testThu, 30 May 2019 12:07:40 -0700, by Martin Almquist
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Make LaplaceCurvilinear work for coeff a and b that are scalar, grid functions, or function handles. feature/laplace_curvilinear_testMon, 27 May 2019 16:53:32 -0700, by Martin Almquist
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Generalize multiblock.evalOn() to work for a mix of function handles and grid functions feature/laplace_curvilinear_testMon, 27 May 2019 16:52:28 -0700, by Martin Almquist
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Improve Rectangle.show() feature/laplace_curvilinear_testMon, 27 May 2019 16:34:38 -0700, by Martin Almquist
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Add 2d tests for derivative of delta function, and confirm that they work. feature/laplace_curvilinear_testWed, 22 May 2019 15:31:26 -0700, by Martin Almquist
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Add derivative of delta functions and corresponding tests, tested for 1D. feature/laplace_curvilinear_testTue, 21 May 2019 18:44:01 -0700, by Martin Almquist
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Refactor diracDiscr.m by moving the helper function diracDiscr1D to a separate file. feature/laplace_curvilinear_testTue, 21 May 2019 18:10:06 -0700, by Martin Almquist
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Copy diracDiscr.m from feature/poroelastic feature/laplace_curvilinear_testTue, 21 May 2019 17:59:30 -0700, by Martin Almquist
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In LaplaceCurvilinear, use grid spacings from 1d opSets instead of using grid.scaling() feature/laplace_curvilinear_testWed, 15 May 2019 16:55:02 -0700, by Martin Almquist
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Copy-paste improved Curve class from feature/laplace_curvilinear_test feature/poroelasticMon, 13 May 2019 10:18:55 -0700, by Martin Almquist
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Copy dataSpline() from feature/laplace_curvilinear_test feature/poroelasticSat, 11 May 2019 19:19:09 -0700, by Martin Almquist
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Divergence and Gradient do not work for multi-block. Not sure how to fix, left error message for now. feature/poroelasticSat, 11 May 2019 17:52:08 -0700, by Martin Almquist
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In RungeKuttaDiscreteData, make K and U non-sparse to improve performance by roughly a factor of 3. feature/poroelasticTue, 07 May 2019 11:41:15 -0700, by Martin Almquist
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Add diffOp (currently scheme) for Divergence, not sure if this belongs in +scheme. feature/poroelasticMon, 06 May 2019 21:23:21 -0700, by Martin Almquist
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Introduce optFlag so that one can choose not to build the optimization-related cell of matrices called B. It is too computationally costly and should probably be done in a different way. feature/poroelasticSun, 05 May 2019 19:05:31 -0700, by Martin Almquist
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Fix bug in LaplCurveNewCorner that makes bc matrix non-sparse. feature/poroelasticSat, 04 May 2019 14:44:34 -0700, by Martin Almquist
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Bugfix minus sign in Laplace1d Dirichlet penalty.Thu, 02 May 2019 13:25:14 -0700, by Martin Almquist
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Temporary ugly fix for reversing direction of boundary in interface coupling feature/laplace_curvilinear_testMon, 29 Apr 2019 12:55:51 -0700, by Martin Almquist
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Add tests for time.Rungekutta4 and time.Rungekutta4SecondOrder feature/timesteppersWed, 10 Apr 2019 23:10:13 +0200, by Jonatan Werpers
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Change name of property k to dt in time.Timestepper feature/timesteppersWed, 10 Apr 2019 22:40:55 +0200, by Jonatan Werpers
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Clean up time.rk.get_rk4_time_step() feature/timesteppersWed, 10 Apr 2019 22:21:13 +0200, by Jonatan Werpers
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Bugfix in interfaceNonconforming(). Remove unused properties gamm_u, gamm_v. feature/laplace_curvilinear_testWed, 10 Apr 2019 13:27:50 -0700, by Martin Almquist
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Remove unused borrowing parameter gamma in interfaceStandard feature/laplace_curvilinear_testWed, 10 Apr 2019 11:28:23 -0700, by Martin Almquist
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Merge with default feature/laplace_curvilinear_testWed, 10 Apr 2019 11:00:27 -0700, by Martin Almquist
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Add parameter in runtestsAll() and runtestsPackage() so that they include tests in subpackagesWed, 10 Apr 2019 22:11:11 +0200, by Jonatan Werpers
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Merged in feature/dataspline (pull request #14)Tue, 09 Apr 2019 20:24:21 +0000, by Martin Almquist
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Close branch feature/dataspline feature/datasplineTue, 09 Apr 2019 20:24:21 +0000, by Martin Almquist
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Remove some obsolete comments feature/timesteppersTue, 09 Apr 2019 22:22:03 +0200, by Jonatan Werpers
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In Curve.arcLengthParametrization(), upgrade linear interpolation to monotonicity-preserving cubic splines. feature/datasplineTue, 09 Apr 2019 13:19:55 -0700, by Martin Almquist
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Add skeleton for time.rk.ExplicitSecondOrder feature/timesteppersTue, 09 Apr 2019 22:17:07 +0200, by Jonatan Werpers
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Add functions for evaluating a functions for each timestep. feature/timesteppersTue, 09 Apr 2019 22:04:51 +0200, by Jonatan Werpers
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Remove unused properties from rk.Explicit feature/timesteppersWed, 23 Jan 2019 10:02:13 +0100, by Jonatan Werpers
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Bugfix Curve.arcLengthParametrization() by using linear interpolation instead of higher-order spline for parameter as a funciton of arclength. Generalize dataSpline() to curves in higher dimensions. feature/datasplineTue, 09 Apr 2019 09:50:44 -0700, by Martin Almquist
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Merged in feature/laplace1dUpdate (pull request #13)Mon, 08 Apr 2019 20:15:37 +0000, by Jonatan Werpers
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Close branch feature/laplace1dUpdate feature/laplace1dUpdateMon, 08 Apr 2019 20:15:37 +0000, by Jonatan Werpers
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Revert changes in Curve so that spline() is not a static method. feature/datasplineFri, 05 Apr 2019 13:33:25 -0700, by Martin Almquist
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Remove some comments in dataSpline() feature/datasplineFri, 05 Apr 2019 13:15:45 -0700, by Martin Almquist
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Bugfix in dataSpline(), reparameterize with parameter from 0 to 1 before using Curve. feature/datasplineFri, 05 Apr 2019 13:14:29 -0700, by Martin Almquist
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Rewrite dataSpline() avoiding the spline function in Curve and using fnder for the differentiation feature/datasplineFri, 05 Apr 2019 10:17:04 +0200, by Jonatan Werpers
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Remove some spurious empty lines feature/datasplineFri, 05 Apr 2019 09:06:03 +0200, by Jonatan Werpers
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Add function parametrization/dataSpline which accepts data points and returns a Curve object consisting of a spline interpolant with the arclength parametrization. feature/datasplineThu, 04 Apr 2019 17:57:24 -0700, by Martin Almquist
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Turn the helper function spline into a static method in the Curve class. feature/datasplineThu, 04 Apr 2019 17:55:57 -0700, by Martin Almquist
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Improve comments in LaplCurve. feature/laplace_curvilinear_testFri, 29 Mar 2019 14:50:50 -0700, by Martin Almquist
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Make LaplaceCurvilinearNew the default version and remove the others feature/laplace_curvilinear_testFri, 29 Mar 2019 14:41:36 -0700, by Martin Almquist
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Clean up Dirichlet BC code in LaplaceCurvilinearNew. feature/laplace_curvilinear_testFri, 29 Mar 2019 14:24:39 -0700, by Martin Almquist
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Fix bug in new implementations that made matrices non-sparse. feature/laplace_curvilinear_testWed, 27 Mar 2019 15:56:42 -0700, by Martin Almquist
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Divide interface penalty strength by 4, to make it sharp. Stability verified by eigenvalue computations. feature/laplace1dUpdateTue, 05 Mar 2019 12:41:50 -0800, by Martin Almquist
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Add d and n as acceptable boundary condition identifiers, which is consistent with eg LaplaceCurvilinear. feature/laplace1dUpdateTue, 05 Mar 2019 11:26:42 -0800, by Martin Almquist
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Bugfix in interface SATs, Staggered1DAcousticsVariable feature/d1_staggeredTue, 05 Mar 2019 11:18:44 -0800, by Martin Almquist
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Add H_1D to LaplaceCurvilinearNewCorner feature/poroelasticSun, 03 Mar 2019 15:00:42 -0800, by Martin Almquist
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Bugfix missing semi-colon in Laplace1d.Wed, 20 Feb 2019 16:14:15 -0800, by Martin Almquist
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Bugfix in multiblock.domain.Line method getGrid.Wed, 20 Feb 2019 12:32:49 -0800, by Martin Almquist
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Add function show() that mimics julias @showWed, 13 Feb 2019 20:56:24 +0100, by Jonatan Werpers
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Merge in feature/grids/LaplaceSquaredWed, 13 Feb 2019 20:52:14 +0100, by Jonatan Werpers
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Close branch before merge feature/grids/LaplaceSquaredWed, 13 Feb 2019 20:51:56 +0100, by Jonatan Werpers
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Fix bug in d3 boundary condition feature/grids/LaplaceSquaredWed, 13 Feb 2019 10:24:06 +0100, by Jonatan Werpers
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Start work on LaplaceSquared. FULL OF ERRORS?! feature/grids/LaplaceSquaredTue, 24 Jul 2018 21:08:08 -0700, by Jonatan Werpers
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Copy-paste updates from LaplCurvNewCorner to LaplCurvNew, and then modify the corner part. feature/laplace_curvilinear_testWed, 23 Jan 2019 17:11:48 -0800, by Martin Almquist
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Add variable b. Tested for interface and Dirichlet, but not Neumann yet. feature/laplace_curvilinear_testTue, 22 Jan 2019 19:18:24 -0800, by Martin Almquist
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Implement new penalty strength for interface. Bugfix missing coeff a in Dirichlet penalty. feature/laplace_curvilinear_testTue, 22 Jan 2019 18:17:01 -0800, by Martin Almquist
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Clean up getBoundarOperator/Quadrature as was done on feature/getBoundaryOp. Temporarily re-add lambda so that old interface method works. feature/laplace_curvilinear_testTue, 22 Jan 2019 12:53:13 -0800, by Martin Almquist
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Add scheme where only corner points are multiplied by dim. Does not seem to decrease spectral radius much, but is stable. feature/laplace_curvilinear_testThu, 17 Jan 2019 18:57:54 -0800, by Martin Almquist
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Set tuning to 1.0 in both old and new Dirichlet. feature/laplace_curvilinear_testThu, 17 Jan 2019 18:18:00 -0800, by Martin Almquist
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Add LaplaceCurvilinearNew and implement Dirichlet BC using new borrowing. feature/laplace_curvilinear_testTue, 15 Jan 2019 15:08:29 -0800, by Martin Almquist
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Merge with feature/getBoundaryOp feature/laplace_curvilinear_testMon, 14 Jan 2019 18:14:44 -0800, by Martin Almquist
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Add multiblock domain LineThu, 07 Feb 2019 18:42:50 -0800, by Martin Almquist
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Elastic2dVariable: Clean up alpha in getBoundaryOperator. Add alpha1 and alpha2 as boundary operators. feature/poroelasticSat, 26 Jan 2019 16:56:35 -0800, by Martin Almquist
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Massive boundary operator cleanup in Elastic2dVariable feature/poroelasticSat, 26 Jan 2019 15:38:58 -0800, by Martin Almquist
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Remove superfluous method get_boundary_number in Elastic2dVariable feature/poroelasticFri, 25 Jan 2019 16:35:53 -0800, by Martin Almquist
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In Elastic2dVariable: copy-paste from feature/getBoundaryOp and fix bugs introduced there. feature/poroelasticFri, 25 Jan 2019 15:52:21 -0800, by Martin Almquist
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Elastic2dVariable: boundary condition type can now be a string, normal or tangential, as well as component number. feature/poroelasticFri, 25 Jan 2019 15:15:44 -0800, by Martin Almquist
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Copy-paste LaplCurviNewCorner from laplace branch. feature/poroelasticFri, 25 Jan 2019 14:04:23 -0800, by Martin Almquist
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Merged in feature/getBoundaryOp (pull request #12)Thu, 24 Jan 2019 08:29:50 +0000, by Jonatan Werpers
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Close branch feature/getBoundaryOp feature/getBoundaryOpThu, 24 Jan 2019 08:29:50 +0000, by Jonatan Werpers
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Elastic2dCurv: Rename get_boundary_op and add getBoundaryQuadrature feature/getBoundaryOpWed, 23 Jan 2019 16:57:50 -0800, by Martin Almquist
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Bugfix: add missing brackets in getBoundaryQuadrature in LaplCurv and Utux2d feature/getBoundaryOpTue, 22 Jan 2019 12:50:06 -0800, by Martin Almquist
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Fix mistakes in adbb80e60b10 feature/getBoundaryOpTue, 22 Jan 2019 11:27:30 -0800, by Martin Almquist
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Add getBoundaryQuadrature to all 1d diffOps feature/getBoundaryOpTue, 22 Jan 2019 11:17:28 -0800, by Martin Almquist