diff options
Diffstat (limited to 'academic/cadabra2')
| -rw-r--r-- | academic/cadabra2/README | 22 | ||||
| -rw-r--r-- | academic/cadabra2/cadabra2.SlackBuild | 9 | ||||
| -rw-r--r-- | academic/cadabra2/cadabra2.info | 8 |
3 files changed, 22 insertions, 17 deletions
diff --git a/academic/cadabra2/README b/academic/cadabra2/README index 0533ffcdd3..e26c444234 100644 --- a/academic/cadabra2/README +++ b/academic/cadabra2/README @@ -1,11 +1,12 @@ Cadabra is a symbolic computer algebra system (CAS) designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor computer algebra, tensor -polynomial simplification including multi-term symmetries, fermions and -anti-commuting variables, Clifford algebras and Fierz transformations, -component computations, implicit coordinate dependence, multiple index -types and many more. The input format is a subset of TeX. Both a -command-line and a graphical interface are available. +polynomial simplification including multi-term symmetries, fermions +and anti-commuting variables, Clifford algebras and Fierz +transformations, component computations, implicit coordinate +dependence, multiple index types and many more. The input format is a +subset of TeX. Both a command-line and a graphical interface are +available. * Designed for field-theory problems, with handling of anti-commuting and non-commuting objects without special notations for their @@ -21,13 +22,14 @@ command-line and a graphical interface are available. * Allows for both abstract and component computations. -* A standalone graphical notebook interface which can also be used as a - front-end for SymPy. +* A standalone graphical notebook interface which can also be used as + a front-end for SymPy. * Input and output using a subset of LaTeX notation. * Programmable using Python. -If this SlackBuild run on a system which has Mathematica (not on SBo) -installed, the support of Mathematica can be enabled by setting the -environment variable MMA=ON (default: MMA=OFF). +If this SlackBuild is running on a system which has WolframEngine +(available on SBo) or Mathematica (not on SBo) installed, its support +in Cadabra can be enabled by setting the environment variable MMA=ON +(default: MMA=OFF). diff --git a/academic/cadabra2/cadabra2.SlackBuild b/academic/cadabra2/cadabra2.SlackBuild index f658e23ccc..12a2abb7dc 100644 --- a/academic/cadabra2/cadabra2.SlackBuild +++ b/academic/cadabra2/cadabra2.SlackBuild @@ -2,7 +2,7 @@ # Slackware build script for cadabra2 -# Copyright 2017-2022, Alexander Verbovetsky, Moscow, Russia +# Copyright 2017-2024, Alexander Verbovetsky, Moscow, Russia # All rights reserved. # # Redistribution and use of this script, with or without modification, is @@ -22,11 +22,14 @@ # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# The sourse file was downloaded by the command +# git clone --recursive --depth 1 https://github.com/kpeeters/cadabra2/ + cd $(dirname $0) ; CWD=$(pwd) PRGNAM=cadabra2 -VERSION=${VERSION:-2.3.9.3} -BUILD=${BUILD:-1} +VERSION=${VERSION:-2.5.2.3} +BUILD=${BUILD:-2} TAG=${TAG:-_SBo} PKGTYPE=${PKGTYPE:-tgz} MMA=${MMA:-OFF} diff --git a/academic/cadabra2/cadabra2.info b/academic/cadabra2/cadabra2.info index 85a4e20cf0..0d76e02265 100644 --- a/academic/cadabra2/cadabra2.info +++ b/academic/cadabra2/cadabra2.info @@ -1,10 +1,10 @@ PRGNAM="cadabra2" -VERSION="2.3.9.3" +VERSION="2.5.2.3" HOMEPAGE="https://cadabra.science" -DOWNLOAD="https://github.com/kpeeters/cadabra2/archive/2.3.9.3/cadabra2-2.3.9.3.tar.gz" -MD5SUM="ea8a5e02cd8a0783708c16c21f5868c2" +DOWNLOAD="https://downloads.sourceforge.net/slackbuildsdirectlinks/cadabra2/cadabra2-2.5.2.3.tar.gz" +MD5SUM="ec0bb1e43620d9e6c3492ffa8096be27" DOWNLOAD_x86_64="" MD5SUM_x86_64="" -REQUIRES="python3-matplotlib python-gmpy2 python3-sympy" +REQUIRES="importlib-resources python3-matplotlib python3-gmpy2 python3-sympy" MAINTAINER="Alexander Verbovetsky" EMAIL="alik@ejik.org" |