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https://github.com/janverschelde/PHCpack
17 November 2021, 23:45:31 UTC
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Revision Author Date Message Commit Date
375507a Jan Verschelde 05 March 2018, 21:10:40 UTC prepared files for version 0.7.8 of phcpy 05 March 2018, 21:10:40 UTC
9bea59c Jan Verschelde 05 March 2018, 19:28:07 UTC prepared files for version 2.4.49 05 March 2018, 19:28:07 UTC
83a8491 Jan Verschelde 05 March 2018, 19:16:19 UTC added a checkin function to check the length of the list of leading terms when running the Newton power series methods in Python 05 March 2018, 19:16:19 UTC
3092ed5 Jan Verschelde 05 March 2018, 03:49:36 UTC added code snippets to the user manual for phcpy 05 March 2018, 03:49:36 UTC
3e15da9 Jan Verschelde 04 March 2018, 21:28:40 UTC updated section on users and acknowledgements in PHCpack documentation 04 March 2018, 21:28:40 UTC
06c7ed2 Jan Verschelde 04 March 2018, 20:43:30 UTC improved the documentation for phc -r and -B 04 March 2018, 20:43:30 UTC
00e302e Jan Verschelde 04 March 2018, 20:06:03 UTC added the dimension of the system to the output file of phc -r 04 March 2018, 20:06:03 UTC
907dd92 Jan Verschelde 04 March 2018, 19:49:24 UTC introduced the call to the matching_permanent so the formal root count in phc -r runs much faster 04 March 2018, 19:49:24 UTC
34cedae Jan Verschelde 04 March 2018, 01:56:24 UTC added extra printing when the verbose option is on 04 March 2018, 01:56:24 UTC
250cbf4 Jan Verschelde 28 February 2018, 03:40:20 UTC added exception handlers to track the cause of a crash 28 February 2018, 03:40:20 UTC
f8e7bac Jan Verschelde 26 February 2018, 16:24:47 UTC fixed bug in recursive call to matching permanent computation 26 February 2018, 16:24:47 UTC
eb78897 Jan Verschelde 26 February 2018, 15:39:06 UTC added timers to the test on formal root counts based on set structures 26 February 2018, 15:39:06 UTC
458725d Jan Verschelde 25 February 2018, 22:16:30 UTC improved the testing of the formal root count 25 February 2018, 22:16:30 UTC
a0dfa9d Jan Verschelde 25 February 2018, 02:30:58 UTC applied algorithms for the maximum bipartite matching problem to compute the generalized permanent for a supporting set structure 25 February 2018, 02:30:58 UTC
58cf079 Jan Verschelde 25 February 2018, 01:45:35 UTC new package to output degree sets tables, needed to test the formal root count based on supporting set structures 25 February 2018, 01:45:35 UTC
f669c76 Jan Verschelde 23 February 2018, 15:54:06 UTC added tests for nonsquare matrices and made adjustments to the code 23 February 2018, 15:54:06 UTC
688f116 Jan Verschelde 23 February 2018, 15:48:19 UTC added function to generate nonsquare random Boolean matrices 23 February 2018, 15:48:19 UTC
d6014c0 Jan Verschelde 22 February 2018, 23:12:46 UTC prompt for probability parameter when generating a random Boolean matrix 22 February 2018, 23:12:46 UTC
133b886 Jan Verschelde 22 February 2018, 23:09:57 UTC added probability parameter to generate random Boolean matrices 22 February 2018, 23:09:57 UTC
8b6be40 Jan Verschelde 22 February 2018, 23:07:44 UTC added generation of random booleans with a loaded coin 22 February 2018, 23:07:44 UTC
ff2e987 Jan Verschelde 22 February 2018, 02:46:51 UTC added a test on a user given matrix for the pivot selection problem 22 February 2018, 02:46:51 UTC
3375b97 Jan Verschelde 22 February 2018, 02:28:58 UTC new package to solve the pivot selection problem 22 February 2018, 02:28:58 UTC
bcec2c6 Jan Verschelde 22 February 2018, 00:07:17 UTC fixed another bug in the greedy search and added code for Ford-Fulkerson 22 February 2018, 00:07:17 UTC
f0dbe31 Jan Verschelde 19 February 2018, 23:22:48 UTC bug fixed in greedy search initialization 19 February 2018, 23:22:48 UTC
09497c5 Jan Verschelde 18 February 2018, 03:48:15 UTC added initialized of pred, now as a vector in the development of the pivot selection problem 18 February 2018, 03:48:15 UTC
25171f9 Jan Verschelde 17 February 2018, 03:24:47 UTC added more initializations to the test development procedure for pivot selection 17 February 2018, 03:24:47 UTC
bad2ebf Jan Verschelde 16 February 2018, 22:52:02 UTC untangled the role of the flag in the pred data structure 16 February 2018, 22:52:02 UTC
8816220 Jan Verschelde 16 February 2018, 03:28:50 UTC make a first attempt at a recurse procedure in the pivot selection problem 16 February 2018, 03:28:50 UTC
5d590a5 Jan Verschelde 14 February 2018, 03:12:36 UTC added initialized for the pred data structure 14 February 2018, 03:12:36 UTC
e6f2ba6 Jan Verschelde 13 February 2018, 04:08:58 UTC updated makefiles for the new test procedure ts_pivsel 13 February 2018, 04:08:58 UTC
a1f72b3 Jan Verschelde 13 February 2018, 03:58:37 UTC new procedure to develop a solution to the pivot selection problem 13 February 2018, 03:58:37 UTC
4b03655 Jan Verschelde 12 February 2018, 22:30:08 UTC adjusted the test on the multitasked permanent computation with the call to the proper random matrix function for Boolean matrices 12 February 2018, 22:30:08 UTC
784e8e4 Jan Verschelde 12 February 2018, 22:26:32 UTC added function for a random Boolean matrices to the package for random matrices 12 February 2018, 22:26:32 UTC
6b8392c Jan Verschelde 02 February 2018, 22:13:31 UTC added a fourth test on the scalability 02 February 2018, 22:13:31 UTC
52d335c Jan Verschelde 31 January 2018, 21:01:06 UTC work crew model for permanent computation works well 31 January 2018, 21:01:06 UTC
21f21da Jan Verschelde 31 January 2018, 16:35:03 UTC defined a package to manage a thread safe queue of column indices 31 January 2018, 16:35:03 UTC
833c18a Jan Verschelde 31 January 2018, 05:09:51 UTC added reference code for permanent computation with start columns 31 January 2018, 05:09:51 UTC
72f0c4a Jan Verschelde 30 January 2018, 23:12:57 UTC updated makefiles for the test procedure for the permanent computation 30 January 2018, 23:12:57 UTC
5a9cba7 Jan Verschelde 30 January 2018, 22:56:00 UTC reference code for a multitasked permanent computation added 30 January 2018, 22:56:00 UTC
96c0d68 Jan Verschelde 30 January 2018, 22:43:46 UTC defined Boolean matrices and their input/output 30 January 2018, 22:43:46 UTC
cb833e4 Jan Verschelde 30 January 2018, 22:36:33 UTC defined vectors of Boolean numbers and their input/output 30 January 2018, 22:36:33 UTC
3a95f13 Jan Verschelde 30 January 2018, 22:31:41 UTC defined Boolean numbers, a Boolean ring, with input/output 30 January 2018, 22:31:41 UTC
54351a7 Jan Verschelde 30 January 2018, 19:36:22 UTC more corrections to the documentation of the permanent procedure 30 January 2018, 19:36:22 UTC
ddbfe1b Jan Verschelde 30 January 2018, 19:25:21 UTC fixed minor mistake in the documentation of the permanent procedure 30 January 2018, 19:25:21 UTC
1fa25fa Jan Verschelde 05 January 2018, 03:49:28 UTC added comment lines in __init__.py for use in import phcpy in SageMath 05 January 2018, 03:49:28 UTC
fa8fb33 Jan Verschelde 02 January 2018, 20:05:39 UTC replaced obsolete option silent=True by verbose=False in the test() of the series module 02 January 2018, 20:05:39 UTC
70efe33 Jan Verschelde 30 December 2017, 23:57:37 UTC run the cascades only with the top dimension is strictly positive 30 December 2017, 23:57:37 UTC
22c0adc Jan Verschelde 30 December 2017, 23:37:41 UTC removed superfluous new_line after prompting for a system in phc -B 30 December 2017, 23:37:41 UTC
0f383f0 Jan Verschelde 30 December 2017, 23:18:46 UTC files for version 2.4.48 30 December 2017, 23:18:46 UTC
bbfc860 Jan Verschelde 30 December 2017, 22:47:05 UTC updated the greeting banners from version 2.4.48 30 December 2017, 22:47:05 UTC
229d1f5 Jan Verschelde 30 December 2017, 22:38:05 UTC prepared files for version 0.7.7 of phcpy 30 December 2017, 22:38:05 UTC
f23dc94 Jan Verschelde 30 December 2017, 22:10:58 UTC added the work around of Marc Culler for the signals in Sage after import phcpy to the phcpy documentation 30 December 2017, 22:10:58 UTC
0791ce3 Jan Verschelde 30 December 2017, 04:54:51 UTC writing the decomposition is followed by the writing of the number of isolated solutions if there are any 30 December 2017, 04:54:51 UTC
12a480a Jan Verschelde 30 December 2017, 04:13:59 UTC defined greetings and conclusions in phc -B 30 December 2017, 04:13:59 UTC
86dcc8f Jan Verschelde 30 December 2017, 03:38:47 UTC removed a redundant with Write_Seed_Number; 30 December 2017, 03:38:47 UTC
9400652 Jan Verschelde 29 December 2017, 20:24:55 UTC updated initialization and deallocation of the sampling machines in double double and quad double precision 29 December 2017, 20:24:55 UTC
f3670a6 Jan Verschelde 29 December 2017, 19:47:40 UTC fixed output formatting of the solution lists in the output of phc -B 29 December 2017, 19:47:40 UTC
85935ef Jan Verschelde 29 December 2017, 03:46:36 UTC added procedure to write the decomposition at the end of the cascades 29 December 2017, 03:46:36 UTC
cc1f756 Jan Verschelde 28 December 2017, 02:13:55 UTC instead of the points in the decomposition, write the degrees of the factors 28 December 2017, 02:13:55 UTC
69075e7 Jan Verschelde 28 December 2017, 01:29:55 UTC changed the header in one of the path counts table 28 December 2017, 01:29:55 UTC
7549bee Jan Verschelde 27 December 2017, 20:43:36 UTC highered the default for the homotopy membership test from 1.0e-8 to 1.0e-6 27 December 2017, 20:43:36 UTC
19a3c1f Jan Verschelde 27 December 2017, 18:56:27 UTC added a file name to the running cascades procedures 27 December 2017, 18:56:27 UTC
60b37e4 Jan Verschelde 27 December 2017, 00:37:37 UTC added the writing of the decomposition in all procedures that run a cascade 27 December 2017, 00:37:37 UTC
a0fbf51 Jan Verschelde 27 December 2017, 00:15:15 UTC must set the polynomial type to laurent properly before making the grids for the monodromy stop test 27 December 2017, 00:15:15 UTC
b209342 Jan Verschelde 27 December 2017, 00:05:33 UTC fixed the initialization of the sampling machine for Laurent systems in double precision 27 December 2017, 00:05:33 UTC
c1eef6d Jan Verschelde 26 December 2017, 23:19:17 UTC replaced the suggested top dimension by largest top dimension when prompting for the top dimension in phc -B 26 December 2017, 23:19:17 UTC
06439b6 Jan Verschelde 26 December 2017, 23:11:02 UTC rewrote initializer and deallocator of the sampling machine in standard double precision 26 December 2017, 23:11:02 UTC
7483ce5 Jan Verschelde 26 December 2017, 19:01:18 UTC updated the file writing procedures to embed and cascade 26 December 2017, 19:01:18 UTC
b83a9f3 Jan Verschelde 26 December 2017, 18:22:32 UTC fixed greetings when phc -B writes to file 26 December 2017, 18:22:32 UTC
529f087 Jan Verschelde 26 December 2017, 01:40:49 UTC removed the patch with the copiedeqs in monodromy_homotopies 26 December 2017, 01:40:49 UTC
2269eb3 Jan Verschelde 26 December 2017, 00:55:31 UTC removed a superfluous input parameter to the monodromy factor driver procedures 26 December 2017, 00:55:31 UTC
6d7ba47 Jan Verschelde 26 December 2017, 00:07:02 UTC fixed counting of the factors when printing the factors in a numerical irreducible decomposition 26 December 2017, 00:07:02 UTC
9dc21df Jan Verschelde 25 December 2017, 23:25:48 UTC added a test on null when deallocating a pointer to a polynomial system 25 December 2017, 23:25:48 UTC
394db58 Jan Verschelde 25 December 2017, 19:20:21 UTC more fixes in the output of the factors in a numerical irreducible decomposition 25 December 2017, 19:20:21 UTC
91f7b26 Jan Verschelde 25 December 2017, 00:19:39 UTC fixed writing of the factors in the numerical irreducible decomposition 25 December 2017, 00:19:39 UTC
045e407 Jan Verschelde 24 December 2017, 01:24:22 UTC added flags to filter and factor in the embed and cascade procedures 24 December 2017, 01:24:22 UTC
444a6a4 Jan Verschelde 22 December 2017, 23:06:14 UTC added writing of isolated points to the output of phc -B 22 December 2017, 23:06:14 UTC
5d0a75d Jan Verschelde 22 December 2017, 20:24:53 UTC at an unhandled exception, the seed number has to be written before exit 22 December 2017, 20:24:53 UTC
dc7c45f Jan Verschelde 22 December 2017, 20:04:50 UTC fixed bug in writing of the generic points on the factors 22 December 2017, 20:04:50 UTC
27a0882 Jan Verschelde 20 December 2017, 23:57:39 UTC added more output information in the writing of the factors in a decomposition 20 December 2017, 23:57:39 UTC
d34810e Jan Verschelde 07 December 2017, 00:13:31 UTC fixed compilation problems with explicitly declared 32-bit integers 07 December 2017, 00:13:31 UTC
e0a17a7 Jan Verschelde 19 November 2017, 01:45:27 UTC fixed memory problem in the wrappers to the monodromy factorization 19 November 2017, 01:45:27 UTC
e990a02 Jan Verschelde 21 October 2017, 21:09:12 UTC reversed the order of writing the componens in a decomposition, starting at the components at the top dimension 21 October 2017, 21:09:12 UTC
85379b0 Jan Verschelde 21 October 2017, 20:50:42 UTC added procedures to run cascades with writing to file 21 October 2017, 20:50:42 UTC
6d30994 Jan Verschelde 21 October 2017, 15:26:41 UTC fixed the write_components in the output of the cascades 21 October 2017, 15:26:41 UTC
708211e Jan Verschelde 21 October 2017, 14:11:25 UTC new package with refactored code for the drivers to the cascade filters 21 October 2017, 14:11:25 UTC
4b12176 Jan Verschelde 21 October 2017, 00:48:26 UTC started filling a stub for the cascade homotopy filters with output to file 21 October 2017, 00:48:26 UTC
4d04e23 Jan Verschelde 20 October 2017, 03:08:48 UTC added the lower bound on the dimension to the witness gnerate and witness filter procedures 20 October 2017, 03:08:48 UTC
8a95ff1 Jan Verschelde 20 October 2017, 02:15:00 UTC refactored procedures to run the cascade filters 20 October 2017, 02:15:00 UTC
a8f5d58 Jan Verschelde 19 October 2017, 22:08:38 UTC corrected the filter counts in the membership homotopies to filter junk points 19 October 2017, 22:08:38 UTC
96ff384 Jan Verschelde 19 October 2017, 20:58:26 UTC if there are no generic points at a level, then there is no witness factor 19 October 2017, 20:58:26 UTC
4fea71d Jan Verschelde 19 October 2017, 20:31:47 UTC for linear input systems, there are no root counts, so no print of root counts 19 October 2017, 20:31:47 UTC
e17f851 Jan Verschelde 19 October 2017, 19:52:34 UTC added a lower bound on the dimension, so the cascade halts for underdetermined inputs 19 October 2017, 19:52:34 UTC
767165c Jan Verschelde 19 October 2017, 17:19:28 UTC added lower bound on the dimension in running a cascade 19 October 2017, 17:19:28 UTC
aaedc58 Jan Verschelde 19 October 2017, 16:52:05 UTC improved error messages when prompting for the top dimension 19 October 2017, 16:52:05 UTC
cc7bde8 Jan Verschelde 19 October 2017, 16:35:55 UTC added a procedure prompt for top dimension to check whether the entered number is within bounds 19 October 2017, 16:35:55 UTC
6d50003 Jan Verschelde 19 October 2017, 15:05:44 UTC added the threshold on the number of loops to the monodromy breakup wrappers 19 October 2017, 15:05:44 UTC
f9e2ab1 Jan Verschelde 19 October 2017, 03:04:09 UTC added nonsquare check to the python3 version of mixed_volume, returned -1 for nonsquare inputs 19 October 2017, 03:04:09 UTC
5f2be65 Jan Verschelde 19 October 2017, 02:54:58 UTC added a check on the input of mixed_volume 19 October 2017, 02:54:58 UTC
4f27d1b Jan Verschelde 18 October 2017, 19:11:15 UTC in the solutions module, converted the value from t from a string to a complex number 18 October 2017, 19:11:15 UTC
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