cngf-pf, branch HEAD

Makefile: increment VERSION to 0.9.0

2026-07-03T10:59:54Z

commit b59e74f8f50f2298a20c08af4e61a32d25d79724 parent 914b18b1c0cda93757a5555d09f706a57868fa90 Author: Anders Damsgaard Date: Fri, 3 Jul 2026 12:59:54 +0200 Makefile: increment VERSION to 0.9.0

refactor(fluid): remove dead p_f_dot_expl machinery

2026-07-03T10:57:31Z

commit 914b18b1c0cda93757a5555d09f706a57868fa90 parent ecc6fe2a7904b99027b257d50282d0c2ea651329 Author: Anders Damsgaard Date: Fri, 3 Jul 2026 12:57:31 +0200 refactor(fluid): remove dead p_f_dot_expl machinery

refactor(simulation): share column defaults between init_sim and reset_column

2026-07-03T10:55:21Z

commit ecc6fe2a7904b99027b257d50282d0c2ea651329 parent 42819a7e94dc64e493361f2a3f7791b8e679d29f Author: Anders Damsgaard Date: Fri, 3 Jul 2026 12:55:21 +0200 refactor(simulation): share column defaults between init_sim and reset_column

test: add multi-timestep Darcy equilibrium invariant

2026-07-03T10:54:48Z

commit 42819a7e94dc64e493361f2a3f7791b8e679d29f parent c3bbca775feb912ff3d78c40a86a461034dd1340 Author: Anders Damsgaard Date: Fri, 3 Jul 2026 12:54:48 +0200 test: add multi-timestep Darcy equilibrium invariant

refactor(headers): add C++ linkage guards, drop unused global sim declaration

2026-07-03T10:03:41Z

commit c3bbca775feb912ff3d78c40a86a461034dd1340 parent c8a8f4d1023c7ba4fca2f979e454c42f5747dd06 Author: Anders Damsgaard Date: Fri, 3 Jul 2026 12:03:41 +0200 refactor(headers): add C++ linkage guards, drop unused global sim declaration

test: add reset_column round-trip check against a fresh column run

2026-07-03T09:50:16Z

commit c8a8f4d1023c7ba4fca2f979e454c42f5747dd06 parent 8ee190a791f59c6d83108b5f7018217a652f47c8 Author: Anders Damsgaard Date: Fri, 3 Jul 2026 11:50:16 +0200 test: add reset_column round-trip check against a fresh column run

fix(simulation): restore mu_wall on coupled_shear_solver error returns

2026-07-03T09:37:32Z

commit 8ee190a791f59c6d83108b5f7018217a652f47c8 parent a836eef18c61a0535fe1fbfe1123f3f8530a59de Author: Anders Damsgaard Date: Fri, 3 Jul 2026 11:37:32 +0200 fix(simulation): restore mu_wall on coupled_shear_solver error returns

test: regenerate baselines after origo depth-term fix

2026-07-03T09:25:05Z

commit a836eef18c61a0535fe1fbfe1123f3f8530a59de parent ac5ff20a46de29579ebc66ad468ed7d090c6d03a Author: Anders Damsgaard Date: Fri, 3 Jul 2026 11:25:05 +0200 test: regenerate baselines after origo depth-term fix Dry and wet outputs shift with the origo_z depth correction (tests run with -o 0.03). cngf_pf_dry_vconst stays byte-identical (origo-invariant); the dry shift is a uniform +573.885 Pa sigma_n = (1-0.25)*2600*9.81*0.03.

test: add wet equilibrium and in-process error-path checks

2026-07-03T09:25:05Z

commit ac5ff20a46de29579ebc66ad468ed7d090c6d03a parent 92fb592d0bd18bef9855ce1b5a596107c0fa40bb Author: Anders Damsgaard Date: Fri, 3 Jul 2026 11:25:05 +0200 test: add wet equilibrium and in-process error-path checks - cngf_pf_wet_equilibrium: self-validating invariant asserting the top physical node equals p_f_top (no .std baseline to bless a bug). - test_error_path: in-process check that coupled_shear_solver returns a non-zero code instead of terminating the caller. - Exclude self-validating tests from the regenerable STANDARDS.

fix(simulation): harden fluid BC, origo depth, and solver error handling

2026-07-03T09:24:54Z

commit 92fb592d0bd18bef9855ce1b5a596107c0fa40bb parent 3dbb7bbe713574ed78923bcc2bddc1a3046139bc Author: Anders Damsgaard Date: Fri, 3 Jul 2026 11:24:54 +0200 fix(simulation): harden fluid BC, origo depth, and solver error handling Prepare cngf-pf for use as an embedded per-column till solver: - Correct the origo_z offset in all four depth terms (hydrostatic, lithostatic, critical-state friction, fused transient friction) so physical depth below the top surface is independent of origo_z; the ice-till interface node now equals p_f_top. - Enforce the top Dirichlet pressure as an identity row in the Darcy TDMA system and use top porosity phi[nz-1] in the top ghost correction. - Return error codes instead of exiting from library solver paths: darcy_solver_1d and temporal_increment on NaN/inf, and coupled_shear_solver (11 Darcy, 12 Poisson, 13 temporal increment); prepare_arrays and check_simulation_parameters now return int. CLI drivers translate codes back to exit/errx. - Add reset_column() for in-place per-column reuse without reallocation. - Reindent simulation.c and fluid.c to tabs (UseTab: ForIndentation).

chore(test): disable transient tests

2026-07-03T07:49:26Z

commit 3dbb7bbe713574ed78923bcc2bddc1a3046139bc parent d18eb7e0f5a9d7247f3a2641501f4ca795800d70 Author: Anders Damsgaard Date: Fri, 3 Jul 2026 09:49:26 +0200 chore(test): disable transient tests

refactor(simulation): reuse persistent solver workspace buffers

2026-02-07T08:17:02Z

commit d18eb7e0f5a9d7247f3a2641501f4ca795800d70 parent 3b38b840aa892559966075831c33ae15f8d9d74e Author: Anders Damsgaard Date: Sat, 7 Feb 2026 09:17:02 +0100 refactor(simulation): reuse persistent solver workspace buffers

fix(arrays): align allocation helper allocation semantics

2026-02-07T07:40:09Z

commit 3b38b840aa892559966075831c33ae15f8d9d74e parent a3dc11c379fbd6469652788cd8292423935bed55 Author: Anders Damsgaard Date: Sat, 7 Feb 2026 08:40:09 +0100 fix(arrays): align allocation helper allocation semantics

cngf-pf.c: small style change

2026-02-07T07:10:33Z

commit a3dc11c379fbd6469652788cd8292423935bed55 parent 687e86ef25e9277b96906bc0ec78ac8a2938c8fe Author: Anders Damsgaard Date: Sat, 7 Feb 2026 08:10:33 +0100 cngf-pf.c: small style change

refactor(arrays): replace pow(x, 2.0) with direct multiplication in euclidean helpers

2026-02-07T07:06:56Z

commit 687e86ef25e9277b96906bc0ec78ac8a2938c8fe parent 1aec72151cd8e04b4fe6022b0eeb4999b02b4fe8 Author: Anders Damsgaard Date: Sat, 7 Feb 2026 08:06:56 +0100 refactor(arrays): replace pow(x, 2.0) with direct multiplication in euclidean helpers

fix(fluid): prevent file timestep cap from increasing dt

2026-02-07T07:01:41Z

commit 1aec72151cd8e04b4fe6022b0eeb4999b02b4fe8 parent 4d6712d0347bf1a4f6566dce2f0d58f854852ab8 Author: Anders Damsgaard Date: Sat, 7 Feb 2026 08:01:41 +0100 fix(fluid): prevent file timestep cap from increasing dt

fix(cli): parse -X tolerance as positive float

2026-02-07T06:48:58Z

commit 4d6712d0347bf1a4f6566dce2f0d58f854852ab8 parent 491b69c62c0aa413975e5bd57df9289054d80d62 Author: Anders Damsgaard Date: Sat, 7 Feb 2026 07:48:58 +0100 fix(cli): parse -X tolerance as positive float

fix(simulation): fix transient mode velocity residual and mu_wall reset

2026-01-15T18:24:27Z

commit 491b69c62c0aa413975e5bd57df9289054d80d62 parent 254e00285ee8996710ca156a1cae30ac6c935779 Author: Anders Damsgaard Date: Thu, 15 Jan 2026 19:24:27 +0100 fix(simulation): fix transient mode velocity residual and mu_wall reset - Use fmax(v_x_fix, v_x[top]) as reference for velocity residual to prevent division by near-zero when solver hasn't reached yield - Reset mu_wall to original value after each timestep for v_x_fix (was only done for v_x_limit), preventing accumulation across timesteps - Re-enable cngf_pf_dry_transient test now that basic transient works - Update skip comments for trans_undercons/overcons (solver instability)

Makefile: update version

2026-01-15T16:26:48Z

commit 254e00285ee8996710ca156a1cae30ac6c935779 parent 481f46e4f8296aed4ea3df416a8f3b3282109c93 Author: Anders Damsgaard Date: Thu, 15 Jan 2026 17:26:48 +0100 Makefile: update version

LICENSE: update license year

2026-01-15T16:26:28Z

commit 481f46e4f8296aed4ea3df416a8f3b3282109c93 parent 3a4692b5eb921b864da970dd53ca5d850da29059 Author: Anders Damsgaard Date: Thu, 15 Jan 2026 17:26:28 +0100 LICENSE: update license year

fix(fluid): update top node p_f_next_ghost and cleanup struct

2026-01-15T15:43:54Z

commit 3a4692b5eb921b864da970dd53ca5d850da29059 parent 7b61ffe304b13d44fad1edca0a9615938b3665e0 Author: Anders Damsgaard Date: Thu, 15 Jan 2026 16:43:54 +0100 fix(fluid): update top node p_f_next_ghost and cleanup struct

fix(boundary): resolve top BC inconsistency and cleanup unused code

2026-01-15T15:01:14Z

commit 7b61ffe304b13d44fad1edca0a9615938b3665e0 parent 92b06adca3562c68372cf40983590ddea9c3f17e Author: Anders Damsgaard Date: Thu, 15 Jan 2026 16:01:14 +0100 fix(boundary): resolve top BC inconsistency and cleanup unused code

refactor(fluid): remove unused epsilon and untrack merge_request.md

2026-01-14T22:01:20Z

commit 92b06adca3562c68372cf40983590ddea9c3f17e parent b61f9f0ce52b135939c72bb5294f607638bd9dd1 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 23:01:20 +0100 refactor(fluid): remove unused epsilon and untrack merge_request.md

chore(build): revert default compiler flags and update docs

2026-01-14T21:39:13Z

commit b61f9f0ce52b135939c72bb5294f607638bd9dd1 parent 73c9a81eb3b82c428abe91bdae54125e36c8a40d Author: Anders Damsgaard Date: Wed, 14 Jan 2026 22:39:13 +0100 chore(build): revert default compiler flags and update docs

fix(fluid): correct BCs and add -D support for TDMA solver

2026-01-14T21:36:14Z

commit 73c9a81eb3b82c428abe91bdae54125e36c8a40d parent 49156ece7c9ba7fb9b0143c76bad6476db24c11d Author: Anders Damsgaard Date: Wed, 14 Jan 2026 22:36:14 +0100 fix(fluid): correct BCs and add -D support for TDMA solver

feat(solver): optimize darcy solver with TDMA

2026-01-14T21:11:24Z

commit 49156ece7c9ba7fb9b0143c76bad6476db24c11d parent 77795a3e9adf1fc0f4406bcf41da19b1e39b32fd Author: Anders Damsgaard Date: Wed, 14 Jan 2026 22:11:24 +0100 feat(solver): optimize darcy solver with TDMA

feat(solver): implementing TDMA solver and optimizations

2026-01-14T20:56:51Z

commit 77795a3e9adf1fc0f4406bcf41da19b1e39b32fd parent f3eb6b6c4944f8836c67355a082a8dc92d2bca04 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 21:56:51 +0100 feat(solver): implementing TDMA solver and optimizations

perf(fluid): precompute reciprocal terms in Darcy solver to avoid repeated divisions

2026-01-14T20:23:30Z

commit f3eb6b6c4944f8836c67355a082a8dc92d2bca04 parent 76e6b4ac97282ee09d512c61cda430007884b345 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 21:23:30 +0100 perf(fluid): precompute reciprocal terms in Darcy solver to avoid repeated divisions

perf(arrays): add early exit for max when threshold exceeded

2026-01-14T20:16:46Z

commit 76e6b4ac97282ee09d512c61cda430007884b345 parent a715c6d8412ec46c3df15b56f94a8331d4717870 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 21:16:46 +0100 perf(arrays): add early exit for max when threshold exceeded

refactor(simulation): fuse transient field computation loops for better cache locality

2026-01-14T20:12:12Z

commit a715c6d8412ec46c3df15b56f94a8331d4717870 parent c95b1939d5e265279eea39af7c47dbb863c21c22 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 21:12:12 +0100 refactor(simulation): fuse transient field computation loops for better cache locality

fix(fluid): add safety floor to permeability harmonic mean

2026-01-14T08:52:14Z

commit c95b1939d5e265279eea39af7c47dbb863c21c22 parent 169a3e9cb29a2010a6d25dba71998e869bf7a446 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 09:52:14 +0100 fix(fluid): add safety floor to permeability harmonic mean Prevent division by zero when k_zp + k_ or k_zn + k_ approaches zero by adding 1e-30 floor value to denominator.

fix(simulation): improve velocity residual normalization stability

2026-01-14T08:50:22Z

commit 169a3e9cb29a2010a6d25dba71998e869bf7a446 parent 77c07cecbee823a1a38ccebab52a55d69f3c4d1e Author: Anders Damsgaard Date: Wed, 14 Jan 2026 09:50:22 +0100 fix(simulation): improve velocity residual normalization stability Use reference velocity scale based on max of absolute values to prevent error amplification when dividing by small velocities.

fix(simulation): use implicit pressure for tighter effective stress coupling

2026-01-14T08:48:15Z

commit 77c07cecbee823a1a38ccebab52a55d69f3c4d1e parent a76164dae745fe589ecd6aa0332bc78a670ae89b Author: Anders Damsgaard Date: Wed, 14 Jan 2026 09:48:15 +0100 fix(simulation): use implicit pressure for tighter effective stress coupling Replace averaged current/next-step pressure with implicit (next-step only) pressure for improved coupling between fluid and granular phases. Numerical accuracy validated: max relative error <2% across all fields, mean errors <0.2%. Test standards regenerated.

fix(simulation): prevent singularity in cooperativity length calculation

2026-01-14T08:38:17Z

commit a76164dae745fe589ecd6aa0332bc78a670ae89b parent 5843a3a1d804e22a751f9bc63a71cf54a88fbcdc Author: Anders Damsgaard Date: Wed, 14 Jan 2026 09:38:17 +0100 fix(simulation): prevent singularity in cooperativity length calculation Add minimum threshold of 1e-10 to prevent division by zero when stress approaches critical state.

fix(simulation): improve residual calculation stability

2026-01-14T08:35:09Z

commit 5843a3a1d804e22a751f9bc63a71cf54a88fbcdc parent ed32338a7ab21414ac1835cc082f88b8d4179f71 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 09:35:09 +0100 fix(simulation): improve residual calculation stability Use max of absolute values for denominator to prevent issues when old_val is negative or near machine epsilon.

test: add accuracy and benchmark helper scripts

2026-01-14T07:44:34Z

commit ed32338a7ab21414ac1835cc082f88b8d4179f71 parent 5807227ec123f67d5b0d3a663712c4ef951e34fc Author: Anders Damsgaard Date: Wed, 14 Jan 2026 08:44:34 +0100 test: add accuracy and benchmark helper scripts

test: regenerate standards for SOR solver

2026-01-14T07:41:49Z

commit 5807227ec123f67d5b0d3a663712c4ef951e34fc parent 9f4ff0f6b192f0cc04048368c8e8f80154ccdfb5 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 08:41:49 +0100 test: regenerate standards for SOR solver

test: add benchmark targets and document skipped tests

2026-01-14T07:41:42Z

commit 9f4ff0f6b192f0cc04048368c8e8f80154ccdfb5 parent d140a6a08a9d677da5451b8de1d769c9840663f6 Author: Anders Damsgaard Date: Wed, 14 Jan 2026 08:41:42 +0100 test: add benchmark targets and document skipped tests

feat(cngf-pf): add benchmark mode with -B flag

2026-01-14T07:40:45Z

commit d140a6a08a9d677da5451b8de1d769c9840663f6 parent 2562762c17ca9c5f80b30c7016dca66bba884f0a Author: Anders Damsgaard Date: Wed, 14 Jan 2026 08:40:45 +0100 feat(cngf-pf): add benchmark mode with -B flag

refactor(simulation): replace Jacobi with SOR solver and add performance tracking

2026-01-14T07:39:38Z

commit 2562762c17ca9c5f80b30c7016dca66bba884f0a parent 78f850afa0d533bca82ae05a01988ccb4b08df8b Author: Anders Damsgaard Date: Wed, 14 Jan 2026 08:39:38 +0100 refactor(simulation): replace Jacobi with SOR solver and add performance tracking Replace Jacobi iteration with SOR (Successive Over-Relaxation, omega=1.2) for faster convergence in the Poisson solver. Add solver_stats tracking for benchmarking (iteration counts, timesteps, elapsed time).

add missing comment

2023-09-21T13:45:49Z

commit 78f850afa0d533bca82ae05a01988ccb4b08df8b parent e14b1f7acdec4ceb7afb1e94d8bd2d2e5c2b6be3 Author: Anders Damsgaard Date: Thu, 21 Sep 2023 15:45:49 +0200 add missing comment

Makefile: bump version

2023-03-02T19:29:57Z

commit e14b1f7acdec4ceb7afb1e94d8bd2d2e5c2b6be3 parent 91d9022ce33d2deaac4fdcd5449666bed15da45a Author: Anders Damsgaard Date: Thu, 2 Mar 2023 20:29:57 +0100 Makefile: bump version

simulation.c: fix local inertia number (thanks K. Warburton)

2022-12-15T20:20:38Z

commit 91d9022ce33d2deaac4fdcd5449666bed15da45a parent 2fcce824e39150443ffb4e35a4713395d6d81dc3 Author: Anders Damsgaard Date: Thu, 15 Dec 2022 14:20:38 -0600 simulation.c: fix local inertia number (thanks K. Warburton)

fix typos

2022-07-05T16:40:06Z

commit 2fcce824e39150443ffb4e35a4713395d6d81dc3 parent 41e7ad7df881868f8421486b4bfb8533a277b279 Author: Anders Damsgaard Date: Tue, 5 Jul 2022 18:40:06 +0200 fix typos found via: $ codespell --ignore-regex Nd

add options to set solver iteration limit and tolerance criteria

2022-06-13T19:07:38Z

commit 41e7ad7df881868f8421486b4bfb8533a277b279 parent 031b626cdbd7f4ae6a27bfd6e621b751d96b9ed6 Author: Anders Damsgaard Date: Mon, 13 Jun 2022 21:07:38 +0200 add options to set solver iteration limit and tolerance criteria

max_depth_simple_shear: remove unused -O option

2022-06-10T08:06:00Z

commit 031b626cdbd7f4ae6a27bfd6e621b751d96b9ed6 parent 6cf3d46bee5b38789abdf9ca9d9a4c04dc7381cd Author: Anders Damsgaard Date: Fri, 10 Jun 2022 10:06:00 +0200 max_depth_simple_shear: remove unused -O option

Makefile: increment VERSION to 0.7.1

2021-10-08T06:47:44Z

commit 6cf3d46bee5b38789abdf9ca9d9a4c04dc7381cd parent 1f3994dce5b4f1d17ba77f2fa1e392f26e8d8982 Author: Anders Damsgaard Date: Fri, 8 Oct 2021 08:47:44 +0200 Makefile: increment VERSION to 0.7.1

fix several issues detected by `mandoc -Tlint`

2021-09-10T12:20:55Z

commit 1f3994dce5b4f1d17ba77f2fa1e392f26e8d8982 parent 117257a5d82a24288abdc2234ec3df452d932708 Author: Anders Damsgaard Date: Fri, 10 Sep 2021 14:20:55 +0200 fix several issues detected by `mandoc -Tlint`

cngf-pf-plot-depth-evol.1: add reference to transpose(1)

2021-09-10T12:19:23Z

commit 117257a5d82a24288abdc2234ec3df452d932708 parent 1f9d50b3a66f490453f70fdaacd157c7f3a6f1fa Author: Anders Damsgaard Date: Fri, 10 Sep 2021 14:19:23 +0200 cngf-pf-plot-depth-evol.1: add reference to transpose(1)

cngf-pf-plot-depth-evol.1: document dependency on transpose(1)

2021-09-10T12:17:02Z

commit 1f9d50b3a66f490453f70fdaacd157c7f3a6f1fa parent 13318ad1e3e39b9771899f4b8055b97752f5b320 Author: Anders Damsgaard Date: Fri, 10 Sep 2021 14:17:02 +0200 cngf-pf-plot-depth-evol.1: document dependency on transpose(1)

add plotting tools and their man pages

2021-09-10T11:08:30Z

commit 13318ad1e3e39b9771899f4b8055b97752f5b320 parent 4e5828e062c676396ca0c67660c83cc6755f7002 Author: Anders Damsgaard Date: Fri, 10 Sep 2021 13:08:30 +0200 add plotting tools and their man pages

add script to plot temporal evolution of field

2021-09-09T12:54:41Z

commit 4e5828e062c676396ca0c67660c83cc6755f7002 parent 63448eb2803256024a9e887c9f29aae7bfc35946 Author: Anders Damsgaard Date: Thu, 9 Sep 2021 14:54:41 +0200 add script to plot temporal evolution of field

fix stress naming in fluidtest and plot effective normal stress

2021-09-09T14:29:32Z

commit 63448eb2803256024a9e887c9f29aae7bfc35946 parent 9f173a7e240baa264bf6f3a67fcc43348ac8674a Author: Anders Damsgaard Date: Thu, 9 Sep 2021 16:29:32 +0200 fix stress naming in fluidtest and plot effective normal stress

a few errx(3) should be err(3)

2021-09-02T12:14:39Z

commit 9f173a7e240baa264bf6f3a67fcc43348ac8674a parent 7f7febf3788d9fc8794e456555332e50123ed6bc Author: Anders Damsgaard Date: Thu, 2 Sep 2021 14:14:39 +0200 a few errx(3) should be err(3)

minor formatting changes

2021-09-02T12:12:58Z

commit 7f7febf3788d9fc8794e456555332e50123ed6bc parent 2be72b1f936e1bef3a3e6f5464978d6ead9f3590 Author: Anders Damsgaard Date: Thu, 2 Sep 2021 14:12:58 +0200 minor formatting changes

test: use consistent naming for transient tests

2021-08-30T17:15:20Z

commit 2be72b1f936e1bef3a3e6f5464978d6ead9f3590 parent c8fed31ef3ece1d7ae56a449d68a7ff3356a10ec Author: Anders Damsgaard Date: Mon, 30 Aug 2021 19:15:20 +0200 test: use consistent naming for transient tests

tests: add testing of dry transient dynamics of under/overconsolidation

2021-08-30T17:11:40Z

commit c8fed31ef3ece1d7ae56a449d68a7ff3356a10ec parent 4c797cb49114fa10a0b705054ab3506256268c7d Author: Anders Damsgaard Date: Mon, 30 Aug 2021 19:11:40 +0200 tests: add testing of dry transient dynamics of under/overconsolidation

simulation.c: remove extra newline character

2021-08-30T10:35:44Z

commit 4c797cb49114fa10a0b705054ab3506256268c7d parent 922cb8962b4ba6ab722a77e976e46d140a45b8fd Author: Anders Damsgaard Date: Mon, 30 Aug 2021 12:35:44 +0200 simulation.c: remove extra newline character

fluidtest: add time-vs-vel subplot, verify behavior with negative eff. stress

2021-08-30T09:42:33Z

commit 922cb8962b4ba6ab722a77e976e46d140a45b8fd parent 015085b37d13aa95b7099c27212a94b5716cd1b7 Author: Anders Damsgaard Date: Mon, 30 Aug 2021 11:42:33 +0200 fluidtest: add time-vs-vel subplot, verify behavior with negative eff. stress

remove error when fluid-pressure amplitude exceeds initial effective stress

2021-08-30T09:41:50Z

commit 015085b37d13aa95b7099c27212a94b5716cd1b7 parent 9f7f402340445cc4a9383e7fff3c61b784034fb9 Author: Anders Damsgaard Date: Mon, 30 Aug 2021 11:41:50 +0200 remove error when fluid-pressure amplitude exceeds initial effective stress

test/Makefile: fix indentation

2021-08-30T08:42:59Z

commit 9f7f402340445cc4a9383e7fff3c61b784034fb9 parent 73d9302b38b8b286a43b392a3c8b6d23b65e7925 Author: Anders Damsgaard Date: Mon, 30 Aug 2021 10:42:59 +0200 test/Makefile: fix indentation

rename tests from "simple shear" to "cngf_pf"

2021-08-30T07:50:33Z

commit 73d9302b38b8b286a43b392a3c8b6d23b65e7925 parent 30733e55ce95327404e4d55f8cd679f194c8447a Author: Anders Damsgaard Date: Mon, 30 Aug 2021 09:50:33 +0200 rename tests from "simple shear" to "cngf_pf"

allow negative values of sigma_n_eff, but trunkate for granular solver

2021-08-30T07:29:10Z

commit 30733e55ce95327404e4d55f8cd679f194c8447a parent 32c8ce3cfe0cb095da8786a5eb2150b0777fc50a Author: Anders Damsgaard Date: Mon, 30 Aug 2021 09:29:10 +0200 allow negative values of sigma_n_eff, but trunkate for granular solver

remove stray comments

2021-08-30T07:13:20Z

commit 32c8ce3cfe0cb095da8786a5eb2150b0777fc50a parent 06114430ffc3496532a3c7466bdf65c7073a7baa Author: Anders Damsgaard Date: Mon, 30 Aug 2021 09:13:20 +0200 remove stray comments

use magnitude of shear strain rate for computing inertia number

2021-08-30T07:09:58Z

commit 06114430ffc3496532a3c7466bdf65c7073a7baa parent 86bd3afebaef909928eafbecd1d52c892ae40116 Author: Anders Damsgaard Date: Mon, 30 Aug 2021 09:09:58 +0200 use magnitude of shear strain rate for computing inertia number

Makefile: increment VERSION to 0.7.0

2021-08-30T06:32:21Z

commit 86bd3afebaef909928eafbecd1d52c892ae40116 parent 00e54a5a11a0761349e484c441d010c0ffac2b43 Author: Anders Damsgaard Date: Mon, 30 Aug 2021 08:32:21 +0200 Makefile: increment VERSION to 0.7.0

Merge branch 'ian'

2021-08-17T12:15:05Z

commit 00e54a5a11a0761349e484c441d010c0ffac2b43 parent f4e8c279fa822c4104b9ddb798a4e06b9f1cdd05 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 14:15:05 +0200 Merge branch 'ian'

update test standards

2021-08-17T12:09:46Z

commit d369c53c787311bb2f300982d5e40a734f4f837a parent d33e0c7a82ba816efdaee503ea9a86e572199e37 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 14:09:46 +0200 update test standards

small style fixes

2021-08-17T11:48:31Z

commit d33e0c7a82ba816efdaee503ea9a86e572199e37 parent 95d06b9b888d9f4a2c6da20939db3087a69d3d93 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 13:48:31 +0200 small style fixes

fluid.c: only include transient properties in implicit solver with -T

2021-08-17T11:43:08Z

commit 95d06b9b888d9f4a2c6da20939db3087a69d3d93 parent d1b89f88d696e91a2390be642e854c9206698740 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 13:43:08 +0200 fluid.c: only include transient properties in implicit solver with -T

fluid.c: fix debug message for implicit fluid solver

2021-08-17T11:20:04Z

commit d1b89f88d696e91a2390be642e854c9206698740 parent e17388bd29be35470eaf4051043240f076a802c3 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 13:20:04 +0200 fluid.c: fix debug message for implicit fluid solver

README.md: add reference to published paper

2021-08-17T11:17:12Z

commit e17388bd29be35470eaf4051043240f076a802c3 parent 4b506bdbcb8b010c3a5eefd9a324a45a11e7baad Author: Anders Damsgaard Date: Tue, 17 Aug 2021 13:17:12 +0200 README.md: add reference to published paper

README.md: add debug info

2021-08-17T11:14:18Z

commit 4b506bdbcb8b010c3a5eefd9a324a45a11e7baad parent cc757725d05e147a37ba1ebb8ac9ff1e6516e26e Author: Anders Damsgaard Date: Tue, 17 Aug 2021 13:14:18 +0200 README.md: add debug info

rename p_f_next to p_f_next_ghost to be inline with other declarations

2021-08-17T10:36:54Z

commit cc757725d05e147a37ba1ebb8ac9ff1e6516e26e parent 1e591770b73a80d3b7eccb98c5d6f3704b535229 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 12:36:54 +0200 rename p_f_next to p_f_next_ghost to be inline with other declarations

style fixes

2021-08-17T10:32:46Z

commit 1e591770b73a80d3b7eccb98c5d6f3704b535229 parent 62630496818276697daebf2f07d3ebee85a0dc32 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 12:32:46 +0200 style fixes

minor syntax fixes

2021-08-17T10:24:11Z

commit 62630496818276697daebf2f07d3ebee85a0dc32 parent 045b21932981d9305e59e48200a6fdaa90bcc1fb Author: Anders Damsgaard Date: Tue, 17 Aug 2021 12:24:11 +0200 minor syntax fixes

fix indentation

2021-08-17T09:58:40Z

commit 045b21932981d9305e59e48200a6fdaa90bcc1fb parent 078115ed2d2ea0a1bf4bef788b00cce74d5df2b3 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 11:58:40 +0200 fix indentation

fix operator spacing

2021-08-17T09:56:54Z

commit 078115ed2d2ea0a1bf4bef788b00cce74d5df2b3 parent 06f9b7518cc471b71fe6a8128944f0c3ef6e61f1 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 11:56:54 +0200 fix operator spacing

fix indentation

2021-08-17T09:51:38Z

commit 06f9b7518cc471b71fe6a8128944f0c3ef6e61f1 parent b414aead1ca8a6918118c7f0dff595724d1ff7c8 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 11:51:38 +0200 fix indentation

style fixes

2021-08-17T09:49:02Z

commit b414aead1ca8a6918118c7f0dff595724d1ff7c8 parent 0526958f21b76c192ee129e28352355fbcd99d69 Author: Anders Damsgaard Date: Tue, 17 Aug 2021 11:49:02 +0200 style fixes

max_depth_simple_shear: assign values NAN values to detect uninitialization at runtime

2021-08-17T08:54:54Z

commit 0526958f21b76c192ee129e28352355fbcd99d69 parent 86bfb546fc4ee751ba362a88bd1705e97bf82f5a Author: Anders Damsgaard Date: Tue, 17 Aug 2021 10:54:54 +0200 max_depth_simple_shear: assign values NAN values to detect uninitialization at runtime

use common kozeny_carman function

2021-08-17T08:49:54Z

commit 86bfb546fc4ee751ba362a88bd1705e97bf82f5a parent 50f06fc60f267608011e5c54e3170d98daa7569e Author: Anders Damsgaard Date: Tue, 17 Aug 2021 10:49:54 +0200 use common kozeny_carman function

add visual comparison between fluid diffusion and skin depth

2021-08-16T13:42:39Z

commit 50f06fc60f267608011e5c54e3170d98daa7569e parent 0f275a2bb924a26ee57746c000a1b5d145fdd942 Author: Anders Damsgaard Date: Mon, 16 Aug 2021 15:42:39 +0200 add visual comparison between fluid diffusion and skin depth

Makefile: remove program-related object files during `clean`

2021-08-16T13:02:28Z

commit 0f275a2bb924a26ee57746c000a1b5d145fdd942 parent d129c822852a9aab2dd9d3fed5245f4d4bb8251a Author: Anders Damsgaard Date: Mon, 16 Aug 2021 15:02:28 +0200 Makefile: remove program-related object files during `clean`

Makefile: remove program-related object files during `clean`

2021-08-16T13:02:28Z

commit f4e8c279fa822c4104b9ddb798a4e06b9f1cdd05 parent c0ecbde7b32404ef869fa3ca9959cbee18777309 Author: Anders Damsgaard Date: Mon, 16 Aug 2021 15:02:28 +0200 Makefile: remove program-related object files during `clean`

simulation.c: revert to old default for internal friction

2021-08-12T11:24:23Z

commit d129c822852a9aab2dd9d3fed5245f4d4bb8251a parent 2da21de29312aadc32730e77ab00412e45f846b5 Author: Anders Damsgaard Date: Thu, 12 Aug 2021 13:24:23 +0200 simulation.c: revert to old default for internal friction

style fixes for e416cbbbc45454688a91db2ec0ebedd4ed7afd71

2021-08-12T11:20:49Z

commit 2da21de29312aadc32730e77ab00412e45f846b5 parent e416cbbbc45454688a91db2ec0ebedd4ed7afd71 Author: Anders Damsgaard Date: Thu, 12 Aug 2021 13:20:49 +0200 style fixes for e416cbbbc45454688a91db2ec0ebedd4ed7afd71

Created implicit scheme for Darcy Solver, waiting for review, validation, and optimization from Anders.

2021-05-10T22:28:03Z

commit e416cbbbc45454688a91db2ec0ebedd4ed7afd71 parent c0ecbde7b32404ef869fa3ca9959cbee18777309 Author: Ian Madden Date: Mon, 10 May 2021 15:28:03 -0700 Created implicit scheme for Darcy Solver, waiting for review, validation, and optimization from Anders.

fix indentation error

2021-08-05T10:34:55Z

commit c0ecbde7b32404ef869fa3ca9959cbee18777309 parent f2c20fe3219f18a14b35639b96e400189edf0c4e Author: Anders Damsgaard Date: Thu, 5 Aug 2021 12:34:55 +0200 fix indentation error

add cumulative displacement as output field, rework time stepping

2021-08-05T09:02:08Z

commit f2c20fe3219f18a14b35639b96e400189edf0c4e parent 42c19a2153e87567144da2821a3d51aa156ed017 Author: Anders Damsgaard Date: Thu, 5 Aug 2021 11:02:08 +0200 add cumulative displacement as output field, rework time stepping

deborah.1: update program name and improve grammar

2021-07-14T07:47:51Z

commit 42c19a2153e87567144da2821a3d51aa156ed017 parent 476b4b812b975521885e11bf39810f44295c2dac Author: Anders Damsgaard Date: Wed, 14 Jul 2021 09:47:51 +0200 deborah.1: update program name and improve grammar

Makefile: simplify according to quinq feedback

2021-07-14T07:43:23Z

commit 476b4b812b975521885e11bf39810f44295c2dac parent 9f3947dfb50b3757b433ba0516ae486795be91ad Author: Anders Damsgaard Date: Wed, 14 Jul 2021 09:43:23 +0200 Makefile: simplify according to quinq feedback

add program for computing Deborah number

2021-06-10T12:34:14Z

commit 9f3947dfb50b3757b433ba0516ae486795be91ad parent fb6ea6a60071ea36a485ef60394b247e00918e89 Author: Anders Damsgaard Date: Thu, 10 Jun 2021 14:34:14 +0200 add program for computing Deborah number

use secure snprintf idiom

2021-04-22T10:30:32Z

commit fb6ea6a60071ea36a485ef60394b247e00918e89 parent 505d04b123cfb85d445042d88900ed96df6d1d4e Author: Anders Damsgaard Date: Thu, 22 Apr 2021 12:30:32 +0200 use secure snprintf idiom

sync arrays.[ch] from granular

2021-04-22T10:09:06Z

commit 505d04b123cfb85d445042d88900ed96df6d1d4e parent bbd789ecc0cafb7a97bfd3f0fd07dc068e1745f6 Author: Anders Damsgaard Date: Thu, 22 Apr 2021 12:09:06 +0200 sync arrays.[ch] from granular

simulation.c: remove duplicate set of return_status

2021-04-22T06:35:45Z

commit bbd789ecc0cafb7a97bfd3f0fd07dc068e1745f6 parent cdecdb7efc00a7532ef671a642c0cfb4bfd06931 Author: Anders Damsgaard Date: Thu, 22 Apr 2021 08:35:45 +0200 simulation.c: remove duplicate set of return_status

arrays.c: malloc -> calloc

2021-03-18T16:43:01Z

commit cdecdb7efc00a7532ef671a642c0cfb4bfd06931 parent 1e6942b9f9ad1018f0ed75947ebe69cda5b047f5 Author: Anders Damsgaard Date: Thu, 18 Mar 2021 17:43:01 +0100 arrays.c: malloc -> calloc

arrays.[ch]: check memory allocation and exit on fail, add some helper functions

2021-03-18T13:41:37Z

commit 1e6942b9f9ad1018f0ed75947ebe69cda5b047f5 parent ee23eff931ba11a8789ed2d47b9b42802da4fa7d Author: Anders Damsgaard Date: Thu, 18 Mar 2021 14:41:37 +0100 arrays.[ch]: check memory allocation and exit on fail, add some helper functions

arrays.[ch]: check memory allocation and exit on fail, add some helper functions

2021-03-18T13:38:28Z

commit ee23eff931ba11a8789ed2d47b9b42802da4fa7d parent 25e6b578888310014f5ea0b1b4d9ac6a2b46e4a6 Author: Anders Damsgaard Date: Thu, 18 Mar 2021 14:38:28 +0100 arrays.[ch]: check memory allocation and exit on fail, add some helper functions

fluid.c: disable darcy solver underrelaxation by default

2021-03-09T14:28:14Z

commit 25e6b578888310014f5ea0b1b4d9ac6a2b46e4a6 parent 98e82ec48621114493aa95f533f2a82c56581739 Author: Anders Damsgaard Date: Tue, 9 Mar 2021 15:28:14 +0100 fluid.c: disable darcy solver underrelaxation by default