How To Install cxsc on Fedora 34

cxsc is C++ library for Extended Scientific Computing C++ library for Extended Scientific Computing

Introduction

In this tutorial we learn how to install cxsc on Fedora 34.

What is `cxsc`

C-XSC is the C language variant of the XSC (eXtensions for Scientific Computing) project. It provides routines that guarantee accuracy and reliability of results. Problem-solving routines with automatic result verification have been developed for many standard problems of numerical analysis, such as linear or nonlinear systems of equations, differential and integral equations, etc. as well as for a large number of applications in engineering and the natural sciences. Some of the features of C-XSC are - Operator concept (user-defined operators) - Overloading concept - Module concept - Dynamic arrays - Controlled rounding - Predefined arithmetic data types real, extended real, complex, interval, complex interval, and corresponding vector and matrix types - Predefined arithmetic operators and elementary functions of the highest accuracy for the arithmetic data types - Data type dotprecision for the exact representation of dot products - Library of mathematical problem-solving routines with automatic result verification and high accuracy cxsc 2.5.4 17.fc34 x86_64 1.1 M cxsc-2.5.4-17.fc34.src.rpm fedora C++ library for Extended Scientific Computing http LGPLv2+ C-XSC is the C language variant of the XSC (eXtensions for Scientific Computing) project. It provides routines that guarantee accuracy and reliability of results. Problem-solving routines with automatic result verification have been developed for many standard problems of numerical analysis, such as linear or nonlinear systems of equations, differential and integral equations, etc. as well as for a large number of applications in engineering and the natural sciences. Some of the features of C-XSC are - Operator concept (user-defined operators) - Overloading concept - Module concept - Dynamic arrays - Controlled rounding - Predefined arithmetic data types real, extended real, complex, interval, complex interval, and corresponding vector and matrix types - Predefined arithmetic operators and elementary functions of the highest accuracy for the arithmetic data types - Data type dotprecision for the exact representation of dot products - Library of mathematical problem-solving routines with automatic result verification and high accuracy

We can use yum or dnf to install cxsc on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install cxsc.

Install cxsc on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install cxsc using dnf by running the following command:

sudo dnf -y install cxsc

Install cxsc on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install cxsc using yum by running the following command:

sudo yum -y install cxsc

How To Uninstall cxsc on Fedora 34

To uninstall only the cxsc package we can use the following command:

sudo dnf remove cxsc

cxsc Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/2c
/usr/lib/.build-id/2c/5de5dbadb6f1245982bbe156208afd48deeda1
/usr/lib64/libcxsc.so.2
/usr/lib64/libcxsc.so.2.5.4
/usr/share/doc/cxsc
/usr/share/doc/cxsc/README
/usr/share/doc/cxsc/changelog
/usr/share/licenses/cxsc
/usr/share/licenses/cxsc/COPYING
/usr/lib/.build-id
/usr/lib/.build-id/58
/usr/lib/.build-id/58/b4328f86eb81c38cf42c53f3722a92e6354583
/usr/lib/libcxsc.so.2
/usr/lib/libcxsc.so.2.5.4
/usr/share/doc/cxsc
/usr/share/doc/cxsc/README
/usr/share/doc/cxsc/changelog
/usr/share/licenses/cxsc
/usr/share/licenses/cxsc/COPYING

References

[cxsc website](http://www2.math.uni-wuppertal.de/wrswt/xsc/cxsc_new.html http://www2.math.uni-wuppertal.de/wrswt/xsc/cxsc_new.html)

Summary

In this tutorial we learn how to install cxsc on Fedora 34 using yum and dnf.