Commit Graph

122 Commits

Author SHA1 Message Date
ianjauslin b31fab8eae Computation of Lyapunov exponents 2024-02-19 19:01:31 -05:00
ianjauslin 89601d19d1 Jacobian of un->un+1 2024-02-19 15:20:19 -05:00
ianjauslin 9ecf4413a5 write ns_step routine that handles all the algorithms 2024-02-19 14:43:04 -05:00
ianjauslin 9fe9e3d96f Jacobian of rhs 2024-02-19 12:20:21 -05:00
ianjauslin 63e983b460 Link openblas 2024-02-19 11:41:47 -05:00
ianjauslin 97a127a8db Document Lyapunov exponents 2024-02-19 11:41:35 -05:00
ianjauslin 9b9734c4c2 switch point to subsubsection 2024-02-18 14:18:02 -05:00
ianjauslin 6c12e47105 Do not override command when using 'resume' 2023-11-03 18:02:12 -04:00
ianjauslin 209ba06cbf memory fix 2023-11-03 17:41:30 -04:00
ianjauslin 16c80d2305 strlen in dstrings.c 2023-11-03 16:48:18 -04:00
ianjauslin f9aac70796 dstring in read_args_from_file 2023-11-03 16:45:51 -04:00
ianjauslin 9d232a8fca dstrings in read_params 2023-11-03 16:42:27 -04:00
ianjauslin 04a15dd2c7 Replace argv strings with dstrings 2023-11-03 16:04:53 -04:00
ianjauslin dd9bd74c83 dynamic strings 2023-11-03 12:25:02 -04:00
ianjauslin 3d94694017 Resume command
Not functional yet: need to deal with memory of argv
2023-11-03 12:08:25 -04:00
ianjauslin 3efdbf4451 Abort on nan 2023-10-10 10:43:24 -04:00
ianjauslin 1ecb4bbe70 Python script to convert bin to txt and back 2023-09-26 13:01:00 -04:00
ianjauslin f68c179038 Error in enstrophy norm for rkf45 and rkbs32 2023-09-19 11:53:34 -04:00
ianjauslin d986f86243 Fix: no power 1/3 in enstrophy norm 2023-09-19 11:51:55 -04:00
ianjauslin 7a0eb20452 Typo in doc 2023-09-17 23:37:14 +02:00
ianjauslin 60e04ac681 keep_en_cst 2023-06-29 16:58:33 -04:00
ianjauslin 9c3ad2c400 Bug with computing averages 2023-06-20 11:07:35 -04:00
ianjauslin 870196ec07 Save utfile and nthreads to savefile 2023-06-14 14:28:03 -04:00
ianjauslin 6066309fa3 nthreads in README 2023-06-14 14:20:07 -04:00
ianjauslin 7ab59aca48 utfile 2023-06-14 14:19:27 -04:00
ianjauslin d15f58b61e Remove unnecessary includes 2023-06-14 12:42:02 -04:00
ianjauslin aeec3ff17b max_delta and adaptive norm in rkf45 and rkbs32 2023-06-14 00:14:17 -04:00
ianjauslin 251426aaaa Select norm in parameter 2023-06-13 23:56:35 -04:00
ianjauslin 3b58896e3b Proper normalization for enstrophy norm 2023-06-13 19:01:37 -04:00
ianjauslin 34b7a0c277 delta_max and fix cabs2 2023-06-13 18:45:19 -04:00
ianjauslin 4ffbe1e978 Use the enstrophy-norm in rkdp54 2023-06-13 17:30:51 -04:00
ianjauslin 814413b6e1 1/k^3 scaling in adaptive RK 2023-06-07 21:02:27 -04:00
ianjauslin 0fc5dce6ed SIGTERM 2023-05-26 17:37:51 -04:00
ianjauslin 8d2af578fd Correct order of output for enstrophy 2023-05-17 18:02:03 -04:00
ianjauslin 051cd84a29 RKDP54 2023-05-17 17:41:00 -04:00
ianjauslin dffa378084 Rename RKBS23 to RKBS32 2023-05-17 16:59:15 -04:00
ianjauslin 5224b9052f RKF45: use fourth order instead of fifth 2023-05-17 16:58:13 -04:00
ianjauslin f57cc317ac RKF45: no not recompute k1 when decreasing step 2023-05-17 16:50:11 -04:00
ianjauslin d069e8c94e RKBS23 2023-05-17 16:47:15 -04:00
ianjauslin c9312c6d16 Adaptive methods: Do not shrink delta when increasing stepsize 2023-05-16 18:08:48 -04:00
ianjauslin dacd5c3651 Adaptive timestep: do nto change delta before all the printing 2023-05-16 17:03:58 -04:00
ianjauslin cf8cdfe12c Use a relative tolerance for adaptive step size 2023-05-16 16:49:50 -04:00
ianjauslin 949b3897c4 exchange en*alpha and en 2023-05-16 00:07:38 -04:00
ianjauslin 5ede4f1084 Fix running averages for adaptive step, and base print_freq and final_time on times 2023-05-16 00:00:18 -04:00
ianjauslin 5db3680b31 RKF45 algorithm 2023-05-15 20:29:06 -04:00
ianjauslin 315e9a98de Fix order of output in README 2023-05-15 17:08:50 -04:00
ianjauslin ad7410a190 Fix README 2023-05-10 19:37:48 -04:00
ianjauslin d2c589cae4 License 2023-05-10 19:33:29 -04:00
ianjauslin 6c10f80695 README 2023-05-10 19:29:49 -04:00
ianjauslin 7c007e9342 Use 'enstrophy' instead of energy, and print enstrophy*alpha 2023-05-10 19:29:31 -04:00