6e8f04d | janv@uic.edu | 01 May 2016, 01:55:44 UTC | added function to filter real solutions to the python2 version of phcpy, prepared version 0.4.4 of phcpy | 01 May 2016, 01:55:44 UTC |
04465db | janv@uic.edu | 01 May 2016, 01:21:22 UTC | added functions to filter real solutions to Python3 version of phcpy | 01 May 2016, 01:21:22 UTC |
6adbeaf | janv@uic.edu | 30 April 2016, 23:19:54 UTC | updated files for the release 2.4.15 | 30 April 2016, 23:19:54 UTC |
e16f82c | janv@uic.edu | 30 April 2016, 23:13:35 UTC | updated greeting banners for version 2.4.15 | 30 April 2016, 23:13:35 UTC |
f49cc5f | janv@uic.edu | 28 April 2016, 16:03:42 UTC | called multithread path trackers in the solving of the embedded system at the top of the cascade | 28 April 2016, 16:03:42 UTC |
d346ea4 | janv@uic.edu | 14 April 2016, 15:22:31 UTC | added number of tasks to the drivers to run an extrinsic diagonal cascade | 14 April 2016, 15:22:31 UTC |
ed13ee3 | janv@uic.edu | 10 April 2016, 01:22:12 UTC | the witness generate procedures can run with multitasking | 10 April 2016, 01:22:12 UTC |
1d3b736 | janv@uic.edu | 08 April 2016, 23:21:19 UTC | added the number of tasks as parameter in the interactive drivers for the homotopy cascades | 08 April 2016, 23:21:19 UTC |
79acdc5 | janv@uic.edu | 07 April 2016, 14:30:29 UTC | the parameter for the number of tasks is moved towards the driver | 07 April 2016, 14:30:29 UTC |
c8f3907 | janv@uic.edu | 07 April 2016, 03:41:24 UTC | number of tasks passed to the main function for the components | 07 April 2016, 03:41:24 UTC |
2aa231d | janv@uic.edu | 07 April 2016, 03:34:28 UTC | allow for swapping of the options of the multitasked decomposition | 07 April 2016, 03:34:28 UTC |
cc6409d | janv@uic.edu | 07 April 2016, 03:30:06 UTC | prepared numerical irreducible decomposition for multitasking | 07 April 2016, 03:30:06 UTC |
922dd6f | janv@uic.edu | 06 April 2016, 02:56:43 UTC | updated makefiles for the fixed test procedures on multitasking | 06 April 2016, 02:56:43 UTC |
5942976 | janv@uic.edu | 05 April 2016, 01:52:47 UTC | broadcasting terms of polynomials in double double and quad double precision | 05 April 2016, 01:52:47 UTC |
ffa4665 | janv@uic.edu | 04 April 2016, 02:33:59 UTC | more broadcast functions for the double double and quad double versions | 04 April 2016, 02:33:59 UTC |
18c646b | janv@uic.edu | 02 April 2016, 17:41:00 UTC | added dimensions broadcast to send the number of equations and the number of variables to run distributed path trackers on overdetermined homotopies | 02 April 2016, 17:41:00 UTC |
90850da | janv@uic.edu | 02 April 2016, 01:52:25 UTC | updates for compilation errors in test programs for multitasking | 02 April 2016, 01:52:25 UTC |
42d69bc | janv@uic.edu | 01 April 2016, 03:41:54 UTC | updated test procedures for multitasked refinement in double double and quad double precision | 01 April 2016, 03:41:54 UTC |
8153627 | janv@uic.edu | 31 March 2016, 02:54:43 UTC | updated test procedure so it compiles again | 31 March 2016, 02:54:43 UTC |
f022133 | janv@uic.edu | 30 March 2016, 03:12:46 UTC | added documentation to illustrate the role of the tolerance on the rank in the deflation function | 30 March 2016, 03:12:46 UTC |
c325d84 | janv@uic.edu | 29 March 2016, 03:21:10 UTC | updated documentation strings in the C interface module for phcpy | 29 March 2016, 03:21:10 UTC |
c3baa4d | janv@uic.edu | 27 March 2016, 01:15:50 UTC | updated the deflate functions in the solver module with the additional parameters and tolerances | 27 March 2016, 01:15:50 UTC |
a71541f | janv@uic.edu | 27 March 2016, 00:45:06 UTC | updated C code for the Python module with updated function calls to the deflation methods | 27 March 2016, 00:45:06 UTC |
87e8f56 | janv@uic.edu | 27 March 2016, 00:22:31 UTC | added parameters and tolerances to the C function to deflate singularities | 27 March 2016, 00:22:31 UTC |
68342d5 | janv@uic.edu | 27 March 2016, 00:17:51 UTC | adjustments for the passing of the parameters and tolerances of the deflation | 27 March 2016, 00:17:51 UTC |
e2b4bee | janv@uic.edu | 26 March 2016, 21:52:55 UTC | moved specifications from body to the interface of the package drivers_to_deflate_singularities | 26 March 2016, 21:52:55 UTC |
b36593b | janv@uic.edu | 26 March 2016, 18:36:44 UTC | prepared execution of the deflation in gateway to C with passing of numerical tolerances | 26 March 2016, 18:36:44 UTC |
17f5fc3 | janv@uic.edu | 25 March 2016, 23:04:14 UTC | prepared files for release 0.4.3 of phcpy | 25 March 2016, 23:04:14 UTC |
6327a80 | janv@uic.edu | 25 March 2016, 22:39:50 UTC | preparing files for release 2.4.14 of PHCpack | 25 March 2016, 22:39:50 UTC |
dcada69 | janv@uic.edu | 25 March 2016, 22:24:50 UTC | upgraded Python interface scripts for overdetermined root refinement | 25 March 2016, 22:24:50 UTC |
30526bc | janv@uic.edu | 25 March 2016, 22:00:42 UTC | improved Ada gateway procedures in their application of root refiners on overdetermined systems | 25 March 2016, 22:00:42 UTC |
f02b6a2 | janv@uic.edu | 25 March 2016, 02:55:30 UTC | extended the deflate functions in the solver module to work for overdetermined polynomial systems | 25 March 2016, 02:55:30 UTC |
d6ec18e | janv@uic.edu | 24 March 2016, 15:35:16 UTC | adjust blackbox continuation procedures so deflation is applied in double double and quad double precision | 24 March 2016, 15:35:16 UTC |
1556d0a | janv@uic.edu | 24 March 2016, 15:29:58 UTC | better reporting of deflation in the root refiners in double double and quad double precision; adjusted defaults for root refining parameters | 24 March 2016, 15:29:58 UTC |
f27d8a7 | janv@uic.edu | 23 March 2016, 23:04:46 UTC | added deflation to the root refiners of phc -v in double double and quad double precision | 23 March 2016, 23:04:46 UTC |
a93793b | janv@uic.edu | 23 March 2016, 22:12:22 UTC | added procedures to handle underflow gracefully in double double and quad double precision | 23 March 2016, 22:12:22 UTC |
65741a6 | janv@uic.edu | 23 March 2016, 19:45:00 UTC | placed guard functions to compute the inverse condition numbers in double double, quad double, and arbitrary multiprecision | 23 March 2016, 19:45:00 UTC |
2fe812e | janv@uic.edu | 23 March 2016, 19:03:46 UTC | function added to guard against zero singular values computed in double precision | 23 March 2016, 19:03:46 UTC |
92e784d | janv@uic.edu | 22 March 2016, 23:30:25 UTC | new procedure to test the evaluation of polynomials with double double coefficients, along with updated makefiles | 22 March 2016, 23:30:25 UTC |
d1d8dc0 | janv@uic.edu | 22 March 2016, 23:18:02 UTC | bug fix in converting Laurent polynomials to ordinary polynomials | 22 March 2016, 23:18:02 UTC |
7734ee8 | janv@uic.edu | 22 March 2016, 21:52:53 UTC | upgraded the basic verification (option 1 of phc -v) so deflation happens also for systems with more equations than unknowns | 22 March 2016, 21:52:53 UTC |
cfe5113 | janv@uic.edu | 22 March 2016, 18:12:24 UTC | the deflation in phc -v accepts overdetermined polynomial systems | 22 March 2016, 18:12:24 UTC |
55e5fa3 | janv@uic.edu | 22 March 2016, 17:48:32 UTC | added procedures to write the number of polynomials and variables for systems in double double and quad double precision | 22 March 2016, 17:48:32 UTC |
beab688 | janv@uic.edu | 21 March 2016, 23:14:00 UTC | improved root refinement of option 8 of phc -v, for double double and quad double precision | 21 March 2016, 23:14:00 UTC |
743d74c | janv@uic.edu | 20 March 2016, 22:31:14 UTC | added root refiners after tracking overdetermined homotopies | 20 March 2016, 22:31:14 UTC |
035bce0 | janv@uic.edu | 19 March 2016, 17:44:02 UTC | placed a stub for Laurent homotopies deeper in the main driver | 19 March 2016, 17:44:02 UTC |
7c6e1b5 | janv@uic.edu | 19 March 2016, 00:35:32 UTC | fixed more test programs, bugs caused by changes in the drivers to the continuation procedures | 19 March 2016, 00:35:32 UTC |
28d0e2a | janv@uic.edu | 19 March 2016, 00:27:08 UTC | updated reference to published paper in the document of phcpy | 19 March 2016, 00:27:08 UTC |
48e4f2e | janv@uic.edu | 19 March 2016, 00:04:10 UTC | bug fix in test program, bug was caused by changes in drivers to the continuation procedures | 19 March 2016, 00:04:10 UTC |
dd08390 | janv@uic.edu | 18 March 2016, 23:49:34 UTC | prepared files for version 0.4.2 of phcpy | 18 March 2016, 23:49:34 UTC |
dba2dab | janv@uic.edu | 18 March 2016, 23:22:39 UTC | updates of READ_ME and documentation for version 2.4.13 | 18 March 2016, 23:22:39 UTC |
c9f8410 | janv@uic.edu | 18 March 2016, 23:06:08 UTC | updated greetings for version 2.4.13 | 18 March 2016, 23:06:08 UTC |
150ba1a | janv@uic.edu | 18 March 2016, 22:59:55 UTC | fix bug so multitasked path tracking works on Laurent homotopies in standard double, double double, and quad double precision | 18 March 2016, 22:59:55 UTC |
87bb08d | janv@uic.edu | 17 March 2016, 14:31:04 UTC | forgot to commit the updated specifications for the multitasked path trackers | 17 March 2016, 14:31:04 UTC |
4b93981 | janv@uic.edu | 17 March 2016, 02:09:55 UTC | updates for running multitasked path trackers on Laurent polynomial systems | 17 March 2016, 02:09:55 UTC |
7cd8f73 | janv@uic.edu | 16 March 2016, 23:41:20 UTC | improved the drivers in the multitasking continuation so the start system and start solutions are written properly | 16 March 2016, 23:41:20 UTC |
0b3cbcf | janv@uic.edu | 15 March 2016, 18:34:39 UTC | called the correct driver so path tracking on overdetermined Laurent homotopies works | 15 March 2016, 18:34:39 UTC |
8c0d2e5 | janv@uic.edu | 15 March 2016, 17:59:24 UTC | fixed setting of return parameter when storing homotopy for Laurent systems | 15 March 2016, 17:59:24 UTC |
d8f67b7 | janv@uic.edu | 15 March 2016, 14:25:36 UTC | updated drivers for Laurent continuation in double double and quad double precision | 15 March 2016, 14:25:36 UTC |
c7e206d | janv@uic.edu | 15 March 2016, 03:09:29 UTC | uniform interfaces in the drivers for the continuation on Laurent systems | 15 March 2016, 03:09:29 UTC |
951cbd7 | janv@uic.edu | 14 March 2016, 23:19:08 UTC | bug fixed so path trackers run on overdetermined Laurent systems in double precision | 14 March 2016, 23:19:08 UTC |
32d25ab | janv@uic.edu | 14 March 2016, 02:21:16 UTC | tests on homotopy extended for overdetermined systems and Laurent systems | 14 March 2016, 02:21:16 UTC |
25c4a9b | janv@uic.edu | 13 March 2016, 03:27:51 UTC | improved drivers to track paths defined by overdetermined Laurent homotopies | 13 March 2016, 03:27:51 UTC |
bc86530 | janv@uic.edu | 13 March 2016, 01:55:11 UTC | suppressed message when calling phc -b on general Laurent systems, that is: a Laurent system that is not binomial | 13 March 2016, 01:55:11 UTC |
e782000 | janv@uic.edu | 12 March 2016, 19:29:04 UTC | fixed writing of nonsquare systems in option #1 of phc -v | 12 March 2016, 19:29:04 UTC |
510a743 | janv@uic.edu | 11 March 2016, 23:24:00 UTC | fixed bug in writing zero degree terms of Laurent polynomials with coefficients in double double and quad double precision | 11 March 2016, 23:24:00 UTC |
d75e7bf | janv@uic.edu | 11 March 2016, 00:28:00 UTC | modified driver procedures to the double double and quad double root refiners available in phc -v so that input system is written to the output file | 11 March 2016, 00:28:00 UTC |
3b633db | janv@uic.edu | 11 March 2016, 00:23:10 UTC | output procedures for nonsquare Laurent systems with coefficients in double double and quad double precision | 11 March 2016, 00:23:10 UTC |
2332752 | janv@uic.edu | 10 March 2016, 00:14:33 UTC | updates to phc -p accepts overdetermined Laurent systems | 10 March 2016, 00:14:33 UTC |
0267689 | janv@uic.edu | 09 March 2016, 22:58:30 UTC | added extra procedures to write Laurent polynomial systems that are not square | 09 March 2016, 22:58:30 UTC |
fab783c | janv@uic.edu | 09 March 2016, 00:24:57 UTC | calling multitasked path trackers for Laurent systems | 09 March 2016, 00:24:57 UTC |
3c583f1 | janv@uic.edu | 08 March 2016, 23:00:25 UTC | added driver to construct Laurent homotopies for double, double double, and quad double precision | 08 March 2016, 23:00:25 UTC |
8887ec4 | janv@uic.edu | 08 March 2016, 22:32:38 UTC | passing preset precision levels to the multitasked path trackers | 08 March 2016, 22:32:38 UTC |
867eecf | janv@uic.edu | 07 March 2016, 15:07:11 UTC | generalized application of evaluation and differentiation circuits in the root refiners for overdetermined systems in double double and quad double arithmetic | 07 March 2016, 15:07:11 UTC |
7d5c375 | janv@uic.edu | 07 March 2016, 04:03:43 UTC | Gauss-Newton root refinement step introduced for standard double arithmetic | 07 March 2016, 04:03:43 UTC |
8ded321 | janv@uic.edu | 06 March 2016, 21:07:23 UTC | updates to refine roots with Gauss-Newton in quad double precision | 06 March 2016, 21:07:23 UTC |
0f45ff4 | janv@uic.edu | 06 March 2016, 19:01:20 UTC | updates in the root refiners in double double arithmetic for SVD Gauss-Newton | 06 March 2016, 19:01:20 UTC |
e7c2852 | janv@uic.edu | 05 March 2016, 22:01:49 UTC | multitasked tracking on paths defined by polynomial homotopies work | 05 March 2016, 22:01:49 UTC |
0fec735 | janv@uic.edu | 05 March 2016, 18:12:12 UTC | modifications for the multitasked path trackers on overdetermined homotopies | 05 March 2016, 18:12:12 UTC |
2e49687 | janv@uic.edu | 05 March 2016, 16:16:01 UTC | more updates to run path trackers on overdetermined homotopies | 05 March 2016, 16:16:01 UTC |
39ac6ce | janv@uic.edu | 05 March 2016, 00:14:36 UTC | updated trackers for python2 to work with overdetermined homotopies | 05 March 2016, 00:14:36 UTC |
fd7beba | janv@uic.edu | 05 March 2016, 00:08:10 UTC | updates to run the path trackers in Python on more equations than unknowns | 05 March 2016, 00:08:10 UTC |
abbb33f | janv@uic.edu | 05 March 2016, 00:06:12 UTC | updates to run overconstrained homotopies for the interface to Python | 05 March 2016, 00:06:12 UTC |
6b7b96d | janv@uic.edu | 03 March 2016, 20:59:10 UTC | modifications to make phc -p, -p2, -p4 work on overdetermined homotopies | 03 March 2016, 20:59:10 UTC |
52d48d3 | janv@uic.edu | 03 March 2016, 03:29:03 UTC | updates because of extra parameter in the driver procedures | 03 March 2016, 03:29:03 UTC |
4dc8dc8 | janv@uic.edu | 03 March 2016, 03:27:19 UTC | added extra parameter to the driver routines, to call the Gauss-Newton correctors | 03 March 2016, 03:27:19 UTC |
0998739 | janv@uic.edu | 01 March 2016, 19:50:10 UTC | bug fix in parsing strings to systems in double double and quad double precision | 01 March 2016, 19:50:10 UTC |
5efed8f | janv@uic.edu | 01 March 2016, 00:00:26 UTC | path trackers with Gauss-Newton in quad double precision | 01 March 2016, 00:00:26 UTC |
73d41e0 | janv@uic.edu | 29 February 2016, 21:43:29 UTC | overdetermined path trackers in double double precision added | 29 February 2016, 21:43:29 UTC |
d083ab1 | janv@uic.edu | 28 February 2016, 20:38:11 UTC | phc -p tracks overdetermined homotopies in double precision | 28 February 2016, 20:38:11 UTC |
b2506a9 | janv@uic.edu | 27 February 2016, 20:58:23 UTC | changes in code for the added parameter in the increment-and-fix continuation procedures in standard double precision | 27 February 2016, 20:58:23 UTC |
5dbc784 | janv@uic.edu | 27 February 2016, 20:51:58 UTC | changes in the call to the increment-and-fix continuation procedures in standard double precision | 27 February 2016, 20:51:58 UTC |
c38c280 | janv@uic.edu | 27 February 2016, 20:45:42 UTC | updates for added parameter in the increment-and-fix continuation procedures in standard double precision | 27 February 2016, 20:45:42 UTC |
f078a7f | janv@uic.edu | 27 February 2016, 20:37:04 UTC | changes as a consequence of extra parameter in the increment-and-fix continuation procedures in standard double precision | 27 February 2016, 20:37:04 UTC |
0a86506 | janv@uic.edu | 27 February 2016, 20:22:26 UTC | extra parameter in the increment-and-fix continuation procedures in standard double precision | 27 February 2016, 20:22:26 UTC |
9cc73bc | janv@uic.edu | 27 February 2016, 03:28:50 UTC | path tracking with Gauss-Newton correctors also tested for double double and quad double precision | 27 February 2016, 03:28:50 UTC |
a710853 | janv@uic.edu | 26 February 2016, 22:59:26 UTC | tested Gauss-Newton corrector in path tracker with standard double arithmetic | 26 February 2016, 22:59:26 UTC |
25f0857 | janv@uic.edu | 26 February 2016, 19:43:20 UTC | added extra parameter to apply Gauss-Newton in the path trackers in double precision | 26 February 2016, 19:43:20 UTC |
426420e | janv@uic.edu | 25 February 2016, 17:01:05 UTC | implemented and tested correctors in the least squares sense with QR and SVD in double double and quad double precision | 25 February 2016, 17:01:05 UTC |
ac7e74b | janv@uic.edu | 25 February 2016, 16:23:52 UTC | updated makefile for new test program | 25 February 2016, 16:23:52 UTC |