Mercurial > repos > public > sbplib
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Utilize grid module in Hypsyst3d. Pass cartesian grid and replace some of the previous functionality in Hypsyst3d with properties/methods for cartesian grids. feature/volcanoMon, 18 Nov 2019 10:31:58 -0800, by Vidar Stiernström
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Add Upwind ElasticAnisotropic schemes. Seem to work really well! feature/poroelasticSat, 16 Nov 2019 14:26:06 -0800, by Martin Almquist
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Add missing properties and methods to Hypsyst3D and Hypsyst3Dcurve. Note: These functions are NOT implemented properly and mearly work as place holders. feature/volcanoTue, 12 Nov 2019 09:00:48 -0800, by Vidar Stiernström
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Use fine-to-coarse interpolation operators in coarse grid flux discretization feature/rvWed, 06 Nov 2019 14:51:33 +0100, by Vidar Stiernström
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Attempt to reduce unnessecary operations when using the RV diffOps. Does not seem to improve efficiency at this stage. rv_diffOp_testTue, 05 Mar 2019 10:56:29 +0100, by Vidar Stiernström
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Merged in feature/d2_compatible (pull request #15)Wed, 13 Nov 2019 23:36:19 +0000, by Martin Almquist
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Close branch feature/d2_compatible feature/d2_compatibleWed, 13 Nov 2019 23:36:19 +0000, by Martin Almquist
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Improve efficiency of construction of D2(b) by precomputing as much as possible feature/d2_compatibleWed, 13 Nov 2019 14:54:22 -0800, by Martin Almquist
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Merged in feature/joingrids (pull request #16)Wed, 13 Nov 2019 22:13:20 +0000, by Martin Almquist
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Close branch feature/joingrids feature/joingridsWed, 13 Nov 2019 22:13:20 +0000, by Martin Almquist
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Add stress operators to scheme anisotropic curvilinear feature/poroelasticMon, 21 Oct 2019 18:08:22 -0700, by Martin Almquist
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Add physical normals to AnisotropicCurvilinear feature/poroelasticMon, 14 Oct 2019 13:54:50 -0700, by Martin Almquist
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Add new implementation of Laplace curvilinear feature/poroelasticMon, 14 Oct 2019 13:49:50 -0700, by Martin Almquist
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Add physical derivatives Dx and Dy to ElasticCurvilinearAnisotropic feature/poroelasticFri, 27 Sep 2019 13:18:09 -0700, by Martin Almquist
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Add CG interface coupling feature/laplace_curvilinear_testSun, 22 Sep 2019 19:05:17 -0700, by Martin Almquist
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Swap indices in anisotropic curvilinear feature/poroelasticFri, 20 Sep 2019 15:38:39 -0700, by Martin Almquist
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Swap indices and fix bug in ElasticVariableAnisotropic feature/poroelasticFri, 20 Sep 2019 14:57:02 -0700, by Martin Almquist
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Fix performance (full matrices) issues in ElasticVariableAnisotropic feature/poroelasticSun, 15 Sep 2019 14:39:42 -0700, by Martin Almquist
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Add scheme for anisotropic curvilinear feature/poroelasticSat, 07 Sep 2019 13:05:26 -0700, by Martin Almquist
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Update comments in Anisotropic feature/poroelasticThu, 05 Sep 2019 17:10:58 -0700, by Martin Almquist
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Make Anisotropic work for mixed displacement/traction BC at the same boundary. feature/poroelasticThu, 05 Sep 2019 16:41:49 -0700, by Martin Almquist
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Add fully compatible D2Variable opSet and first implementation of ElasticAnisotropic feature/poroelasticThu, 05 Sep 2019 14:13:00 -0700, by Martin Almquist
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Fix spelling mistake in comments. feature/poroelasticThu, 22 Aug 2019 11:55:35 -0700, by Martin Almquist
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Add multiblock.joinGrids, which joins several multiblock grids into one. feature/joingridsSat, 17 Aug 2019 16:20:07 -0700, by Martin Almquist
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Add OpSet for fully compatible D2Variable, created from regular D2Variable by replacing d1 by first row of D1. Formal reduction by one order of accuracy at the boundary point. feature/d2_compatibleFri, 16 Aug 2019 14:30:28 -0700, by Martin Almquist
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Add option to discretize Burgers1d using quasi-linear form feature/rvWed, 07 Aug 2019 13:28:21 +0200, by Vidar Stiernström
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Add higher order approximations to BDFDerivative feature/rvWed, 07 Aug 2019 13:27:36 +0200, by Vidar Stiernström
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Comment out filtering option in ResidualViscosity feature/rvMon, 05 Aug 2019 10:45:08 +0200, by Vidar Stiernström
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Change to use the interpolation operators in sbplib feature/rvMon, 29 Jul 2019 16:43:08 +0200, by Vidar Stiernström
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Refactor constructDiffops and remove closures from some of the diffops used to compute the residual. feature/rvMon, 08 Jul 2019 15:12:19 +0200, by Vidar Stiernström
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Rename class property grid to g, to avoid confusion with grid package feature/rvMon, 08 Jul 2019 14:50:19 +0200, by Vidar Stiernström
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Allow for time dependent data when construcing the ODE RHS feature/rvMon, 08 Jul 2019 14:48:56 +0200, by Vidar Stiernström
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Add 1d shapiro filter function to ResidualViscosity feature/rvFri, 05 Jul 2019 19:08:37 +0200, by Vidar Stiernström
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Fix incorrect of RungekuttaRvInstage feature/rvFri, 05 Jul 2019 18:12:10 +0200, by Vidar Stiernström
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Move specialized constructDiffOps* into constructDiffOps.m. Add multigrid RV using the standard RungekuttaRV time stepper feature/rvFri, 05 Jul 2019 17:51:11 +0200, by Vidar Stiernström
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Add RungekuttaRv to getRvTimesteppers feature/rvFri, 05 Jul 2019 17:48:54 +0200, by Vidar Stiernström
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Move instage rungekutta time stepping to RungekuttaRvInstage feature/rvFri, 05 Jul 2019 16:51:05 +0200, by Vidar Stiernström
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Add getTimestepper for the RV time steppers feature/rvFri, 28 Jun 2019 17:24:01 +0200, by Vidar Stiernström
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Add wrapper function calling constructDiffOps* for a specified RV method feature/rvFri, 28 Jun 2019 15:13:44 +0200, by Vidar Stiernström
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Fix bug in constructDiffOpsMultiGrid feature/rvFri, 28 Jun 2019 15:11:45 +0200, by Vidar Stiernström
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Update comments for RungekuttaRvMultiStage/Grid feature/rvFri, 28 Jun 2019 13:50:04 +0200, by Vidar Stiernström
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Update variable names and comments in RungekuttaRvMultiGrid feature/rvFri, 28 Jun 2019 13:33:49 +0200, by Vidar Stiernström
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Dont return penalty terms from operators on coarse grid. One can use the penalty terms constructed for the fine grid feature/rvFri, 28 Jun 2019 13:22:03 +0200, by Vidar Stiernström
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Actually return coarse grid operators from constructDiffOpsMultiGrid feature/rvFri, 28 Jun 2019 13:18:58 +0200, by Vidar Stiernström
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Rename RungekuttaRV time steppers. Add RungekuttaRVMultiStage time stepper feature/rvFri, 28 Jun 2019 13:13:17 +0200, by Vidar Stiernström
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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