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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
1398a3f Jan Verschelde 17 May 2017, 16:11:36 UTC prepared files for version 0.6.6 of phcpy 17 May 2017, 16:11:36 UTC
bb2e2f1 Jan Verschelde 17 May 2017, 15:38:43 UTC prepared files for release 2.4.37 17 May 2017, 15:38:43 UTC
3704a62 Jan Verschelde 17 May 2017, 15:31:44 UTC updated phcpy documentation for release 0.6.6 17 May 2017, 15:31:44 UTC
590dc4d Jan Verschelde 17 May 2017, 02:55:57 UTC added check on the maximum power in a polynomial system to see whether simple evaluation and differentiation circuits suffice 17 May 2017, 02:55:57 UTC
bf4e35d Jan Verschelde 16 May 2017, 21:38:52 UTC added 0.6.2 import in Sage to the project history 16 May 2017, 21:38:52 UTC
ab98cb9 Jan Verschelde 16 May 2017, 21:29:39 UTC added another picture to the new use case with the tangent lines to 4 spheres 16 May 2017, 21:29:39 UTC
2ca3a4f Jan Verschelde 16 May 2017, 20:33:02 UTC fixed the sage script to compute the point on the tangent line 16 May 2017, 20:33:02 UTC
14cf780 Jan Verschelde 16 May 2017, 20:06:38 UTC fixed worksheet with the computation of p in m = p x t 16 May 2017, 20:06:38 UTC
14c1cfd Jan Verschelde 16 May 2017, 02:38:01 UTC added check on the solutions of the linear system for the use case 16 May 2017, 02:38:01 UTC
3646784 Jan Verschelde 14 May 2017, 20:34:55 UTC added paragraph on the description of the twelve real single tangent lines 14 May 2017, 20:34:55 UTC
6e0d29d Jan Verschelde 14 May 2017, 19:40:01 UTC added references to the use of case of all tangents to 4 spheres 14 May 2017, 19:40:01 UTC
6a5c4ef Jan Verschelde 14 May 2017, 02:25:57 UTC added description of the lines to the use case documentation 14 May 2017, 02:25:57 UTC
d58506c Jan Verschelde 12 May 2017, 22:48:04 UTC added Sage notebook to develop the plots 12 May 2017, 22:48:04 UTC
db8f198 Jan Verschelde 12 May 2017, 14:24:13 UTC made verbose option consistent so the tangents4spheres script run silently 12 May 2017, 14:24:13 UTC
32fad0b Jan Verschelde 12 May 2017, 03:09:55 UTC forgot to augment the matrix for the echelon form 12 May 2017, 03:09:55 UTC
b614098 Jan Verschelde 12 May 2017, 02:59:08 UTC added echelon form to compute the tangent lines for the perturbed case 12 May 2017, 02:59:08 UTC
19104d5 Jan Verschelde 11 May 2017, 02:10:00 UTC improved checks to compute a point on each tangent line in the new use case 11 May 2017, 02:10:00 UTC
ea1dbe4 Jan Verschelde 07 May 2017, 00:59:07 UTC added more general case, a perturbed input from the quadruples for the tangents to the 4 spheres use case 07 May 2017, 00:59:07 UTC
eea19ef Jan Verschelde 04 May 2017, 23:10:46 UTC added the case with the tangent lines of multiplicity two to the use case 04 May 2017, 23:10:46 UTC
2596e4f Jan Verschelde 04 May 2017, 02:55:42 UTC added filtering of tangent lines to the Sage code for the use case 04 May 2017, 02:55:42 UTC
56c0136 Jan Verschelde 03 May 2017, 03:01:19 UTC description in the Python2 documentation for the tangents to 4 spheres started 03 May 2017, 03:01:19 UTC
f272cd3 Jan Verschelde 03 May 2017, 02:57:54 UTC beginning of the description of a use case in restructured text 03 May 2017, 02:57:54 UTC
90eede8 Jan Verschelde 02 May 2017, 21:42:52 UTC added case where the tangent lines have multiplicity two 02 May 2017, 21:42:52 UTC
b89b263 Jan Verschelde 02 May 2017, 02:13:29 UTC added the plotting of the figures for the tangents to 4 spheres problem 02 May 2017, 02:13:29 UTC
a8a8f07 Jan Verschelde 01 May 2017, 19:03:52 UTC added sage 7.4 code on the problem of tangents to four given spheres 01 May 2017, 19:03:52 UTC
0268b6f Jan Verschelde 22 April 2017, 18:52:36 UTC made the running of the Pieri homotopies silent for the C interface 22 April 2017, 18:52:36 UTC
4423ce8 Jan Verschelde 14 April 2017, 18:40:48 UTC fixed bug in repeated calls to run the Pieri homotopies, verbose parameter is a keyword argument 14 April 2017, 18:40:48 UTC
e33d72e Jan Verschelde 11 April 2017, 20:00:43 UTC added checkin function to the mixed_volume function in the polytopes module 11 April 2017, 20:00:43 UTC
a4f45fb Jan Verschelde 04 April 2017, 22:05:30 UTC updated links to the python cgi scripts on compute server 04 April 2017, 22:05:30 UTC
72d6110 Jan Verschelde 26 March 2017, 19:11:57 UTC html code to redirect from the portal at phcpack.org to the compute server at kepler.math.uic.edu 26 March 2017, 19:11:57 UTC
0219f90 Jan Verschelde 22 March 2017, 03:41:34 UTC updated call to blackbox solver in the phcpy solver module 22 March 2017, 03:41:34 UTC
1931dca Jan Verschelde 22 March 2017, 03:33:07 UTC adjusted the definitions in the C extension module for the Python interface 22 March 2017, 03:33:07 UTC
1e45245 Jan Verschelde 22 March 2017, 03:21:36 UTC normalized the names of the blackbox solver and adjusted test program 22 March 2017, 03:21:36 UTC
aade292 Jan Verschelde 22 March 2017, 03:18:04 UTC new option to keep the blackbox solving of regular system silent in the gateway function from Ada to C 22 March 2017, 03:18:04 UTC
6b81918 Jan Verschelde 08 March 2017, 00:03:13 UTC added explicit use of this pointer 08 March 2017, 00:03:13 UTC
767f163 Jan Verschelde 25 February 2017, 00:23:37 UTC the work crew version of the path tracker on the host works for a crew of one ... 25 February 2017, 00:23:37 UTC
a156c6f Jan Verschelde 24 February 2017, 03:01:09 UTC defined the work items for the work crew model of path tracking 24 February 2017, 03:01:09 UTC
0ac6219 Jan Verschelde 23 February 2017, 03:03:18 UTC made a first attempt to design a work crew version of manytrack 23 February 2017, 03:03:18 UTC
6095995 Jan Verschelde 22 February 2017, 16:05:36 UTC got the encapsulation of pthreads to simulate a work crew to work 22 February 2017, 16:05:36 UTC
9109ae0 Jan Verschelde 22 February 2017, 01:31:21 UTC added test on work crew processing a job queue added 22 February 2017, 01:31:21 UTC
d0fb888 Jan Verschelde 21 February 2017, 21:10:15 UTC basic encapsulation of pthreads as a C++ class 21 February 2017, 21:10:15 UTC
d5c0f99 Jan Verschelde 21 February 2017, 05:18:37 UTC defined a job queue to begin to develop the multicore version of the Path library for the path trackers on the host 21 February 2017, 05:18:37 UTC
2049652 Jan Verschelde 20 February 2017, 16:32:46 UTC forgot to update the release number in the documentation 20 February 2017, 16:32:46 UTC
49ec877 Jan Verschelde 20 February 2017, 01:57:13 UTC updated the makefile for Mac OS X to compile the phcpy2c extension module correctly 20 February 2017, 01:57:13 UTC
1a82923 Jan Verschelde 20 February 2017, 00:30:35 UTC updated makefile for unix, compile parameter.o with fPIC for the phcpy extension module 20 February 2017, 00:30:35 UTC
c3389aa Jan Verschelde 19 February 2017, 23:27:09 UTC prepared files for version 2.4.36 of PHCpack 19 February 2017, 23:27:09 UTC
f043699 Jan Verschelde 19 February 2017, 23:19:05 UTC files ready for version 0.6.5 of phcpy 19 February 2017, 23:19:05 UTC
c33e4ca Jan Verschelde 19 February 2017, 23:07:11 UTC added tuned versions of the path trackers with algorithmic differentiation to the python3 version of phcpy 19 February 2017, 23:07:11 UTC
510527e Jan Verschelde 19 February 2017, 20:23:35 UTC added tuned versions of the path trackers with algorithmic differentiation to the trackers module of phcpy 19 February 2017, 20:23:35 UTC
47c9ed8 Jan Verschelde 19 February 2017, 18:33:03 UTC added interface functions to call the path trackers with algorithmic differentiation will all values of the path parameters 19 February 2017, 18:33:03 UTC
3b04ca1 Jan Verschelde 19 February 2017, 02:02:08 UTC interactive tuning of the path parameters added to phcpy 19 February 2017, 02:02:08 UTC
e49b3da Jan Verschelde 19 February 2017, 01:07:25 UTC new interface function to pass the default values for the path parameters to the phcpy C interface module 19 February 2017, 01:07:25 UTC
ffb758f Jan Verschelde 18 February 2017, 22:18:50 UTC fixed bug and updated makefiles 18 February 2017, 22:18:50 UTC
f89f780 Jan Verschelde 18 February 2017, 22:04:59 UTC added function to get the default path parameters for the C interface 18 February 2017, 22:04:59 UTC
0bedbf9 Jan Verschelde 18 February 2017, 19:24:24 UTC added function to get the value of a specific path parameter 18 February 2017, 19:24:24 UTC
c1073c7 Jan Verschelde 18 February 2017, 03:24:55 UTC more reformatting of code for the modified Gram-Schmidt method on the GPU for small linear systems 18 February 2017, 03:24:55 UTC
3fd5496 Jan Verschelde 17 February 2017, 14:43:00 UTC added to the phcpy interface module a function to read a system and its solutions from file 17 February 2017, 14:43:00 UTC
5451e4b Jan Verschelde 17 February 2017, 04:21:55 UTC added function to the interface module to read systems from file 17 February 2017, 04:21:55 UTC
24f032c Jan Verschelde 16 February 2017, 19:06:14 UTC finished reformatting of the header file for the data structures of the path trackers on the GPU 16 February 2017, 19:06:14 UTC
355d9b9 Jan Verschelde 16 February 2017, 03:42:41 UTC reformatted the modified Gram-Schmidt backsubstitution for large problems 16 February 2017, 03:42:41 UTC
4f6b11a Jan Verschelde 16 February 2017, 03:35:07 UTC formatted code for the data of the path trackers on the GPU 16 February 2017, 03:35:07 UTC
54e7b54 Jan Verschelde 15 February 2017, 16:03:42 UTC lowered default tolerance on corrector update and default number of correct steps in the parameters for the Path library, for the code on the host 15 February 2017, 16:03:42 UTC
6e53bfb Jan Verschelde 15 February 2017, 15:06:25 UTC finished reformatting of the top routine to track one sinle path on the GPU 15 February 2017, 15:06:25 UTC
103ecb1 Jan Verschelde 15 February 2017, 04:19:57 UTC adjusted the default values for the parameters in the Path library 15 February 2017, 04:19:57 UTC
8dd1c50 Jan Verschelde 15 February 2017, 03:53:45 UTC reformatted code for kernels to compute the norm of large vectors 15 February 2017, 03:53:45 UTC
3b7815e Jan Verschelde 15 February 2017, 00:35:57 UTC started the reformatting of the cuda code for Newton's method in the Path library 15 February 2017, 00:35:57 UTC
75372d5 Jan Verschelde 14 February 2017, 23:34:44 UTC added print statement before the path trackers to indicate that no more input expected 14 February 2017, 23:34:44 UTC
51fc79e Jan Verschelde 14 February 2017, 16:14:50 UTC more code formatting in the modified Gram-Schmidt method on the GPU 14 February 2017, 16:14:50 UTC
17f6f18 Jan Verschelde 14 February 2017, 04:09:31 UTC reformatted code for the modified Gram-Schmidt method on the GPU 14 February 2017, 04:09:31 UTC
a3a582e Jan Verschelde 12 February 2017, 22:11:14 UTC added root refinement procedures after the call to the path trackers with algorithmic differentiation 12 February 2017, 22:11:14 UTC
3b7cbe0 Jan Verschelde 12 February 2017, 22:01:55 UTC fixed calls to double double and quad double precision functions in the path trackers in the Path library 12 February 2017, 22:01:55 UTC
b11cabe Jan Verschelde 12 February 2017, 18:55:21 UTC added calls to the C functions to pass the complete list of tuned path parameters 12 February 2017, 18:55:21 UTC
e3080ad Jan Verschelde 12 February 2017, 18:29:17 UTC added function to pass the specific values of the path parameters 12 February 2017, 18:29:17 UTC
f4e28a2 Jan Verschelde 12 February 2017, 04:14:17 UTC prepared C interface library with functions which take tuned values for the path parameters on input 12 February 2017, 04:14:17 UTC
d10183c Jan Verschelde 12 February 2017, 02:59:46 UTC extended wrappers to the path library with the path parameters 12 February 2017, 02:59:46 UTC
dd570e8 Jan Verschelde 12 February 2017, 02:24:50 UTC updated makefiles for the new test procedure on the tuning of the path parameters 12 February 2017, 02:24:50 UTC
775f727 Jan Verschelde 12 February 2017, 02:19:25 UTC new package to define and tune the parameters in the Path library 12 February 2017, 02:19:25 UTC
890921c Jan Verschelde 11 February 2017, 21:11:00 UTC added parameter tuning to test on path tracking 11 February 2017, 21:11:00 UTC
9434fb2 Jan Verschelde 11 February 2017, 03:05:57 UTC added writing to file of the parameter settings 11 February 2017, 03:05:57 UTC
f91efb0 Jan Verschelde 11 February 2017, 00:42:32 UTC writing and tuning the parameters are members of the Parameter class 11 February 2017, 00:42:32 UTC
97ceeb4 Jan Verschelde 10 February 2017, 03:53:29 UTC added contributors to PHCpack.m2 in the acknowledgements of the documentation 10 February 2017, 03:53:29 UTC
8753327 Jan Verschelde 09 February 2017, 02:57:31 UTC added a tune function to set specific values of the parameters 09 February 2017, 02:57:31 UTC
be61b85 Jan Verschelde 08 February 2017, 23:00:17 UTC prepared test program for interactive tuning of the numerical parameters to run the path trackers on the host 08 February 2017, 23:00:17 UTC
9a1fdf8 Jan Verschelde 07 February 2017, 18:27:50 UTC because of changes in the random number generators, changed a new seed for the regression test in the examples module 07 February 2017, 18:27:50 UTC
60ae11e Jan Verschelde 07 February 2017, 16:54:33 UTC documented the dependency on qdlib for the installation of phcpy 07 February 2017, 16:54:33 UTC
d8c84b5 Jan Verschelde 07 February 2017, 16:43:15 UTC added two sentences about the dependency on qdlib.a and the -fPIC option 07 February 2017, 16:43:15 UTC
50aad00 Jan Verschelde 07 February 2017, 15:50:15 UTC prepared files for version 2.4.35 07 February 2017, 15:50:15 UTC
a76ac89 Jan Verschelde 07 February 2017, 15:24:20 UTC prepared files for release 0.6.4 of phcpy 07 February 2017, 15:24:20 UTC
dcdaa4b Jan Verschelde 07 February 2017, 15:12:43 UTC updated greetings for version 2.4.35 07 February 2017, 15:12:43 UTC
c19ea51 Jan Verschelde 07 February 2017, 15:10:25 UTC added section on the new phc -j in the documentation 07 February 2017, 15:10:25 UTC
4c37caa Jan Verschelde 07 February 2017, 03:38:33 UTC improvements to get the final value of t passed to the solution container 07 February 2017, 03:38:33 UTC
91b5794 Jan Verschelde 07 February 2017, 03:17:35 UTC added method to get the value for t along with the coordinates of a solution 07 February 2017, 03:17:35 UTC
9b44fe4 Jan Verschelde 06 February 2017, 15:04:19 UTC added timers and output to file in the driver procedures to the algorithmic differentiation trackers 06 February 2017, 15:04:19 UTC
cfb465f Jan Verschelde 06 February 2017, 02:26:17 UTC updated the message when running phc in full mode, without options 06 February 2017, 02:26:17 UTC
d11f58a Jan Verschelde 06 February 2017, 02:18:50 UTC updated the makefile to compile phc on linux for the new option -j 06 February 2017, 02:18:50 UTC
11e746f Jan Verschelde 06 February 2017, 02:04:44 UTC updated the makefile for Mac OS X to compile phc 06 February 2017, 02:04:44 UTC
3d18653 Jan Verschelde 06 February 2017, 02:04:05 UTC code to define the option phc -j 06 February 2017, 02:04:05 UTC
727fec1 Jan Verschelde 06 February 2017, 02:02:27 UTC new procedure to link the path trackers with algorithmic differentiation as phc -j 06 February 2017, 02:02:27 UTC
d4be896 Jan Verschelde 05 February 2017, 02:50:56 UTC improved code to test Newton's method on the host 05 February 2017, 02:50:56 UTC
ddaa69a Jan Verschelde 04 February 2017, 23:13:14 UTC new defaults for the parameters are applied in the interface module for phcpy 04 February 2017, 23:13:14 UTC
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