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https://github.com/janverschelde/PHCpack
17 November 2021, 23:45:31 UTC
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08e4b2e janv@uic.edu 11 December 2015, 23:50:00 UTC package name change caused out of date test program 11 December 2015, 23:50:00 UTC
ba82651 janv@uic.edu 11 December 2015, 23:44:21 UTC added a paragraph in the documentation on the pipelined heterogeneous multitasking to interlace the mixed volume computation with the polyhedral path tracking 11 December 2015, 23:44:21 UTC
2ffb7b3 janv@uic.edu 11 December 2015, 23:27:23 UTC bug fix for forgotten new option in the application of Resolve to test the resolution of a Schubert problem 11 December 2015, 23:27:23 UTC
0095fe2 janv@uic.edu 11 December 2015, 23:14:44 UTC updated test program for added preset level of precision in driver 11 December 2015, 23:14:44 UTC
88d1904 janv@uic.edu 11 December 2015, 22:44:41 UTC various READ_ME files document the major changes in the source of 2.4.06 11 December 2015, 22:44:41 UTC
278ac33 janv@uic.edu 11 December 2015, 22:23:11 UTC adjusted files for release 0.3.5 of phcpy 11 December 2015, 22:23:11 UTC
d1c5e8d janv@uic.edu 11 December 2015, 21:58:58 UTC adjusted the greeting banners for version 2.4.06 11 December 2015, 21:58:58 UTC
6f77370 janv@uic.edu 11 December 2015, 15:28:50 UTC phc -m now runs the polyhedral path trackers in pipelined fashion if no stable mixed volumes are asked 11 December 2015, 15:28:50 UTC
05bb175 janv@uic.edu 11 December 2015, 15:11:17 UTC added wrappers to run the polyhedral path trackers in a pipelined fashion on ordinary polynomial systems 11 December 2015, 15:11:17 UTC
1d9e3e1 janv@uic.edu 10 December 2015, 23:31:27 UTC new driver packages to call the pipelined polyhedral trackers 10 December 2015, 23:31:27 UTC
7914a00 janv@uic.edu 10 December 2015, 23:10:09 UTC added a driver procedure to write the mixed cell configuration to file, in case no stable mixed volumes are needed 10 December 2015, 23:10:09 UTC
87653f8 janv@uic.edu 10 December 2015, 17:47:08 UTC added time stamp to phc -m 10 December 2015, 17:47:08 UTC
841c6e1 janv@uic.edu 10 December 2015, 15:28:21 UTC added two lines to document -t8, -b2, and -b4 when the user launches phc without any options 10 December 2015, 15:28:21 UTC
5f63043 janv@uic.edu 10 December 2015, 02:48:49 UTC added the lifting bound for stable mixed volumes to the pipelined polyhedral trackers 10 December 2015, 02:48:49 UTC
5096c0f janv@uic.edu 09 December 2015, 21:50:26 UTC pipelined processing of mixed cells for the computation of stable mixed volumes 09 December 2015, 21:50:26 UTC
8ce32ff janv@uic.edu 09 December 2015, 17:25:14 UTC added silent versions to the pipelined polyhedral trackers 09 December 2015, 17:25:14 UTC
5810f5f janv@uic.edu 09 December 2015, 16:53:38 UTC no permutations are needed for the general semi-mixed case, so the pipelined polyhedral trackers work 09 December 2015, 16:53:38 UTC
89b54f7 janv@uic.edu 09 December 2015, 14:52:26 UTC fixed bug in the computation of the lifted supports so that sorted semi-mixed inputs work for the pipelined polyhedral path trackers 09 December 2015, 14:52:26 UTC
4cd8da4 janv@uic.edu 09 December 2015, 02:54:33 UTC versions of pipelined polyhedral tracking in double double and quad double precision which work for fully mixed systems 09 December 2015, 02:54:33 UTC
bc38af7 janv@uic.edu 08 December 2015, 20:55:33 UTC must permute the polynomials in the random coefficient system along with the lifted supports for fully mixed systems before launching into the polyhedral path tracking 08 December 2015, 20:55:33 UTC
d56d58c janv@uic.edu 08 December 2015, 19:44:35 UTC mv_lift had too many input parameters 08 December 2015, 19:44:35 UTC
bbd8cbb janv@uic.edu 08 December 2015, 15:50:32 UTC added procedure to return both the cell labels and the counter in the queue for the pipelined production of the labels to the mixed cells 08 December 2015, 15:50:32 UTC
6009d49 janv@uic.edu 07 December 2015, 23:03:33 UTC the pipelined polyhedral trackers work for fully mixed systems in standard double precision when the permutation of the support is the identity 07 December 2015, 23:03:33 UTC
90827c0 janv@uic.edu 07 December 2015, 19:50:17 UTC refactored code from the multitasking polyhedral trackers into added code to support the construction of polyhedral start systems 07 December 2015, 19:50:17 UTC
8fcc022 janv@uic.edu 07 December 2015, 17:24:38 UTC pipelined polyhedral trackers do a multitasked volume computation 07 December 2015, 17:24:38 UTC
5e3424c janv@uic.edu 07 December 2015, 01:50:03 UTC new package to apply pipelining to the solving a random coefficient system with polyhedral homotopies by many tasks 07 December 2015, 01:50:03 UTC
42cc2ff janv@uic.edu 07 December 2015, 01:31:45 UTC minor change in the documentation of the pipelined production of labeled cells 07 December 2015, 01:31:45 UTC
a11b681 janv@uic.edu 06 December 2015, 02:04:50 UTC identification of task added to the process procedure in the pipelined production of labels to mixed cells 06 December 2015, 02:04:50 UTC
e9aa62e janv@uic.edu 06 December 2015, 00:40:43 UTC pipelined production of labels to mixed cells split in two procedures: one before and one after the preprocessing and the lifting 06 December 2015, 00:40:43 UTC
5b41da6 janv@uic.edu 05 December 2015, 20:31:17 UTC improved the interface to the pipelined production to labels to mixed cells 05 December 2015, 20:31:17 UTC
59cb830 janv@uic.edu 04 December 2015, 15:31:18 UTC the procedure to test the pipelined production of labels to mixed cells is more efficient and thread safe in its mixed volume computation of the cells 04 December 2015, 15:31:18 UTC
04a8c78 janv@uic.edu 03 December 2015, 15:22:06 UTC updated test program to have the processing of the cells compute the mixed volume of the cells 03 December 2015, 15:22:06 UTC
fab9777 janv@uic.edu 03 December 2015, 15:02:52 UTC use only one semaphore in the queue of mixed labels 03 December 2015, 15:02:52 UTC
2a68d6d janv@uic.edu 03 December 2015, 03:02:24 UTC added callback procedure to the processing of cells in the pipelined production of the labels to the mixed cells 03 December 2015, 03:02:24 UTC
fbf5b48 janv@uic.edu 02 December 2015, 19:00:01 UTC added output flag to the producer and the consumer in the pipelined processing of the labels to the mixed cells 02 December 2015, 19:00:01 UTC
8c0ea5d janv@uic.edu 02 December 2015, 16:00:16 UTC code to process labels to mixed cells in pipelined fashion factored out of test procedure into a new package 02 December 2015, 16:00:16 UTC
8868933 janv@uic.edu 01 December 2015, 15:56:03 UTC factored out code to track one single path defined by a polyhedral homotopy in double, double double, and quad double precision 01 December 2015, 15:56:03 UTC
3f60082 janv@uic.edu 01 December 2015, 00:42:59 UTC production of labels to mixed cells can happen in parallel to the processing of the labels into mixed cells 01 December 2015, 00:42:59 UTC
c7acf57 janv@uic.edu 01 December 2015, 00:38:07 UTC splitted off the assignment of lifting values so that the mv with callback procedure is refactored 01 December 2015, 00:38:07 UTC
283bbd8 janv@uic.edu 30 November 2015, 22:55:16 UTC new procedure to split off the initialization stage for the mixedvol algorithm to have the data needed to process what the callback procedure returns 30 November 2015, 22:55:16 UTC
30a389d janv@uic.edu 30 November 2015, 03:34:58 UTC new tread safe queue for the labels to the mixed cells, filled up by the producer, the first task in the multitasked interlaced polyhedral method 30 November 2015, 03:34:58 UTC
2520792 janv@uic.edu 29 November 2015, 22:43:21 UTC updated makefiles for a new test procedure 29 November 2015, 22:43:21 UTC
59d6d7f janv@uic.edu 29 November 2015, 22:42:07 UTC new test program to develop the interlacing of the production of the cells with the processing of the cells 29 November 2015, 22:42:07 UTC
d50ddaa janv@uic.edu 29 November 2015, 20:57:52 UTC new function to make a mixed cells from the labels to indices of points, refactored out of the creation of a mixed cell configuration from a stack of cells 29 November 2015, 20:57:52 UTC
836b75d janv@uic.edu 29 November 2015, 03:15:28 UTC test on 3-dimensional polytopes computes the Euler characteristic as check sum 29 November 2015, 03:15:28 UTC
40c295c janv@uic.edu 29 November 2015, 02:53:03 UTC added function to collect the edges of a polytope 29 November 2015, 02:53:03 UTC
b388000 janv@uic.edu 28 November 2015, 19:04:23 UTC adjusted test on convex hulls of polytopes to take into account that not all points in the input are vertex points 28 November 2015, 19:04:23 UTC
eaa00b0 janv@uic.edu 27 November 2015, 21:44:00 UTC refactored double double and quad double versions for multitasking polyhedral trackers 27 November 2015, 21:44:00 UTC
036c899 janv@uic.edu 27 November 2015, 20:54:13 UTC refactoring code in the multitasking polyhedral trackers 27 November 2015, 20:54:13 UTC
a16ce56 janv@uic.edu 27 November 2015, 03:06:29 UTC factored out a thread safe queue to manage mixed cells in the multitasked polyhedral trackers 27 November 2015, 03:06:29 UTC
c8cd1e0 janv@uic.edu 27 November 2015, 00:22:41 UTC factored out code for a thread safe queue out of the multitasking continuation 27 November 2015, 00:22:41 UTC
e4b4637 janv@uic.edu 26 November 2015, 19:32:15 UTC added checkout function to check the list of facets computed in the convex hull 26 November 2015, 19:32:15 UTC
6407a41 janv@uic.edu 26 November 2015, 02:56:55 UTC added parameters to the test functions for the convex hulls 26 November 2015, 02:56:55 UTC
276a17d janv@uic.edu 25 November 2015, 18:18:13 UTC added checkout function to test the output of the planar convex hull 25 November 2015, 18:18:13 UTC
d201ef7 janv@uic.edu 24 November 2015, 19:24:28 UTC added index entries to the documentation 24 November 2015, 19:24:28 UTC
760c725 janv@uic.edu 24 November 2015, 15:37:03 UTC fixed bugs reported by pylint and added a function to compute the support of faces 24 November 2015, 15:37:03 UTC
34a3b51 janv@uic.edu 24 November 2015, 12:44:42 UTC function added to check the type of the input arguments of the convex hull methods in phcpy 24 November 2015, 12:44:42 UTC
e948f6c janv@uic.edu 23 November 2015, 15:52:25 UTC update various READ_ME files to mark release 2.4.05 which includes 0.3.4 of phcpy 23 November 2015, 15:52:25 UTC
177cb06 janv@uic.edu 23 November 2015, 12:38:28 UTC prepared files for version 0.3.4 of phcpy 23 November 2015, 12:38:28 UTC
4082c17 janv@uic.edu 23 November 2015, 12:26:55 UTC updated the version number in the configuration of the Sphinx documentation of PHCpack 23 November 2015, 12:26:55 UTC
25dfdd8 janv@uic.edu 23 November 2015, 12:23:51 UTC greeting banners are ready for version 2.4.05 23 November 2015, 12:23:51 UTC
2323e14 janv@uic.edu 23 November 2015, 00:30:13 UTC integrated the documentation for the interesting examples and the families into one restructured text chapter 23 November 2015, 00:30:13 UTC
606eede janv@uic.edu 22 November 2015, 23:11:17 UTC moved the description of the interface module to the end, towards the module phcpy2c documentation 22 November 2015, 23:11:17 UTC
e1b18dc janv@uic.edu 22 November 2015, 20:44:19 UTC illustrated the design of phcpy with a picture 22 November 2015, 20:44:19 UTC
771716d janv@uic.edu 22 November 2015, 18:42:11 UTC added a simple illustration of the diagonal homotopies 22 November 2015, 18:42:11 UTC
0d3465f janv@uic.edu 22 November 2015, 18:05:49 UTC added information about the gnu-ada compiler to the documentation 22 November 2015, 18:05:49 UTC
bbd56cc janv@uic.edu 22 November 2015, 17:43:26 UTC added three sentences to the acknowledgment section of the PHCpack documentation 22 November 2015, 17:43:26 UTC
cadfc9d janv@uic.edu 22 November 2015, 02:50:33 UTC added an illustration of the cascade step to the phcpy documentation 22 November 2015, 02:50:33 UTC
618c6a7 janv@uic.edu 20 November 2015, 21:02:29 UTC in the diagonal solvers used the top dimension as needed in the collapsing of the diagonal after the cascade step 20 November 2015, 21:02:29 UTC
ca1b3f0 janv@uic.edu 20 November 2015, 19:08:42 UTC fixed some inaccuracies in the documentation and added one sentence 20 November 2015, 19:08:42 UTC
730ca28 janv@uic.edu 20 November 2015, 17:24:14 UTC bug fix in the product of the generic points to start the extrinsic diagonal cascade which happened in the interface package 20 November 2015, 17:24:14 UTC
2c4aa96 janv@uic.edu 20 November 2015, 03:40:04 UTC replaced packages to square and embed a system, caused by refactoring 20 November 2015, 03:40:04 UTC
722b420 janv@uic.edu 20 November 2015, 00:23:14 UTC to the phcpy documentation added an "About phcpy" chapter which bundles the history, references, and the acknowledgments 20 November 2015, 00:23:14 UTC
9649e2f janv@uic.edu 19 November 2015, 23:57:17 UTC fix of very minor but still an embarrassing type error 19 November 2015, 23:57:17 UTC
c471792 janv@uic.edu 19 November 2015, 23:52:35 UTC to the PHCpack documentation, added a new chapter 'About PHCpack' which bundles the acknowledgments, the references, the pointer to phcpy, and which contains a first version of the project history 19 November 2015, 23:52:35 UTC
a75a76f janv@uic.edu 19 November 2015, 20:13:10 UTC documented the options -l2, -l4, -p2, and -p4 to select double double (2) and quad double (4) precision at the command line 19 November 2015, 20:13:10 UTC
c97363f janv@uic.edu 18 November 2015, 21:17:08 UTC adjusted drivers so the precision level can be preset at the command line for the polynomial homotopy phc -p2 and phc -p4, for double double and quad double precision 18 November 2015, 21:17:08 UTC
88f3610 janv@uic.edu 18 November 2015, 21:05:28 UTC adjusted drivers to construct a homotopy to respect preset levels of precision and clarified use of double double and quad double precision 18 November 2015, 21:05:28 UTC
f161a5e janv@uic.edu 18 November 2015, 17:05:29 UTC prompting for the precision in the main driver for polynomial continuation happens through another library function 18 November 2015, 17:05:29 UTC
71f6819 janv@uic.edu 18 November 2015, 03:22:05 UTC the cascade of homotopies is now accessible in double double and quad double precision from phc -c 18 November 2015, 03:22:05 UTC
e108a02 janv@uic.edu 18 November 2015, 03:10:07 UTC added versions in double double and quad double precision of splitters of solution lists as needed in the cascades of homotopies 18 November 2015, 03:10:07 UTC
1f96985 janv@uic.edu 18 November 2015, 03:03:02 UTC added operations to remove the last components from the solutions computed in a cascade of homotopies, for double double and quad double precision 18 November 2015, 03:03:02 UTC
c4b871c janv@uic.edu 17 November 2015, 16:57:43 UTC more extensions to double double and quad double precision of the driver routines for use in phc -c 17 November 2015, 16:57:43 UTC
eab423b janv@uic.edu 17 November 2015, 16:47:41 UTC extensions of the operations to prepare for witness set computations in double double and quad double precision 17 November 2015, 16:47:41 UTC
8bd9db9 janv@uic.edu 17 November 2015, 16:03:00 UTC moved the prompting for the level of working precision to the package that defines general communications with the user 17 November 2015, 16:03:00 UTC
6b29ae1 janv@uic.edu 17 November 2015, 03:31:57 UTC added driver operations in double double and quad double precision to start and execute a cascade of homotopies 17 November 2015, 03:31:57 UTC
bc1ac4a janv@uic.edu 17 November 2015, 03:26:45 UTC added operations in double double and quad double precision to slice and embed polynomial systems to form witness sets 17 November 2015, 03:26:45 UTC
1e40ac0 janv@uic.edu 16 November 2015, 16:09:59 UTC refactored code to square and embed systems into a new package, out of the drivers to run cascades of homotopies 16 November 2015, 16:09:59 UTC
9694984 janv@uic.edu 15 November 2015, 21:13:05 UTC enabled the user to indicate the precision with phc -l2 and phc -l4 to compute a witness set in double double or quad double precision 15 November 2015, 21:13:05 UTC
110a8f2 janv@uic.edu 15 November 2015, 21:09:43 UTC computing a witness set for a hypersurface in double double and quad double precision, via the main executable phc -l2 and -l4 15 November 2015, 21:09:43 UTC
79cd8f2 janv@uic.edu 15 November 2015, 21:03:04 UTC added procedures to write witness sets of hypersurfaces, computed in intrinsic coordinates in double double and quad double precision 15 November 2015, 21:03:04 UTC
48456e4 janv@uic.edu 15 November 2015, 01:09:50 UTC building an extrinsic cascade for the diagonal homotopies in double double and quad double precision 15 November 2015, 01:09:50 UTC
31db3fd janv@uic.edu 15 November 2015, 00:44:38 UTC factored out code to write a pure factor and completed the writing of polynomials with double double and quad double coefficients, with a given array of symbols for the names of the variables 15 November 2015, 00:44:38 UTC
e3a612c janv@uic.edu 14 November 2015, 17:59:16 UTC stubbing the writing of polynomials with complex double double and quad double coefficients with a given array of symbols for the variables 14 November 2015, 17:59:16 UTC
ecbd626 janv@uic.edu 13 November 2015, 17:06:23 UTC edits to make room for double double and quad double versions 13 November 2015, 17:06:23 UTC
451147f janv@uic.edu 13 November 2015, 03:42:53 UTC more procedures added to setup the diagonal homotopies in double double and quad double precision 13 November 2015, 03:42:53 UTC
041f3bf janv@uic.edu 12 November 2015, 17:18:19 UTC extra argument for the precision in witness_set_of_hypersurface 12 November 2015, 17:18:19 UTC
1bb668f janv@uic.edu 12 November 2015, 16:57:01 UTC added function to compute a witness set for a hypersurface in double double and quad double precision 12 November 2015, 16:57:01 UTC
0eea3dc janv@uic.edu 12 November 2015, 03:02:21 UTC added jobs to compute a witness set for a hypersurface in double double and quad double precision, jobs in the gateway interface to C and Python 12 November 2015, 03:02:21 UTC
c44d1d2 janv@uic.edu 11 November 2015, 23:53:04 UTC double double and quad double versions of the computation of a witness set for a hypersurface defined by one single polynomial in several variables 11 November 2015, 23:53:04 UTC
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