Releases: janverschelde/PHCpack
v2.4.90
Version 2.4.90 of PHCpack contains some relatively minor updates needed for version 1.1.4 of phcpy.
In particular, one function to provide the predicted solution of the apriori step size control algorithms was added.
This function helps to visualize the circles with overlapping interiors, centered at the points on the solution path.
For the executable version of phc, go to the assets of version 2.4.88.
v2.4.89
Version 2.4.89 of PHCpack defines a version 1.1.3 of phcpy,
suitable to run on windows, as well as on linux and mac,
completely rewritten to work directly with the libPHCpack library,
instead of the C extension module of PHCpy2 and PHCpy3.
For the executable versions of phc, see the assets of 2.4.88.
v2.4.88
Fixed a bug in the blackbox solver in double double and quad double precision when deflation was applied.
Provided an alire workspace to build the code better, at least on Windows.
Extended the series.py and solver.py for the new phcpy, using the libPHCpack.
The attached files are executables for Linux, MacOS X Intel, MacOS M1 chip, and windows.
v2.4.87
The Fabry ratio for solution curves defined by polynomial homotopies can now be computed in hexa double precision.
Executables for Windows, Linux, Mac OS X (intel and M1 chip) are attached.
For Mac OS X, Intel CPU:
mactel_phcv24p.tar.gz
For Mac OS X, M1 Chip:
macairM1_phcv24p.tar.gz
For Linux
x86_64phcv24p.tar.gz
v2.4.86
Bugs fixed for phcpy 1.1.2.
v2.4.85
The GPRbuild of the GNAT project manager can now be applied to build (almost) all programs.
A preliminary version to run Newton's method on Laurent series is available via phc -u.
The executable version for Windows is attached as a binary.
The executable for macOS is here:
mactel64y_phcv24p.tar.gz
The executable for Linux is here:
x86_64phcv24p.tar.gz
v2.4.84
New phc -z -p (or -p -z) to extract start system and start solutions from the output of phc -b.
For phcpy, fixed a type error in the factor module.
The binary for Windows 10 is attached.
Other attached files are the gzipped and tarred executables for Linux:
x86_64phcv24p.tar.gz
and for Mac OS X:
mactel64y_phcv24p.tar.gz
v2.4.83
Improved phc -u -t with triple, penta, octo, and deca doubles.
mactel64y_phcv24p.tar.gz
x86_64phcv24p.tar.gz
v2.4.82
Bugs fixed with calling blackbox solver in double double and quad double precision.
Extended the Polynomials class of phcpy.
Executables for Mac OS X, Linux, and windows are attached.
v2.4.81
The new multitasked Newton-Fabry is extended with triple, penta, octo, and deca double precision.
GPU kernels are defined for convolutions. Executables for Mac OS X, Linux, and Windows are attached.
The executable for Mac OS X:
mactel64y_phcv24p.tar.gz
The executable for Linux:
x86_64phcv24p.tar.gz