How To Install root-quadp on CentOS 8
Introduction
In this tutorial we learn how to install root-quadp on CentOS 8.
What is root-quadp
This package contains the QuadP library for ROOT. This provides the a framework in which to do Quadratic Programming. The quadratic programming problem involves minimization of a quadratic function subject to linear constraints.
We can use yum or dnf to install root-quadp on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install root-quadp.
Install root-quadp on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install root-quadp using dnf by running the following command:
sudo dnf -y install root-quadp
Install root-quadp on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install root-quadp using yum by running the following command:
sudo yum -y install root-quadp
How To Uninstall root-quadp on CentOS 8
To uninstall only the root-quadp package we can use the following command:
sudo dnf remove root-quadp
root-quadp Package Contents on CentOS 8
/usr/include/root/TGondzioSolver.h
/usr/include/root/TMehrotraSolver.h
/usr/include/root/TQpDataBase.h
/usr/include/root/TQpDataDens.h
/usr/include/root/TQpDataSparse.h
/usr/include/root/TQpLinSolverBase.h
/usr/include/root/TQpLinSolverDens.h
/usr/include/root/TQpLinSolverSparse.h
/usr/include/root/TQpProbBase.h
/usr/include/root/TQpProbDens.h
/usr/include/root/TQpProbSparse.h
/usr/include/root/TQpResidual.h
/usr/include/root/TQpSolverBase.h
/usr/include/root/TQpVar.h
/usr/lib/.build-id
/usr/lib/.build-id/9c
/usr/lib/.build-id/9c/ac8cd25ffcccb12e6a80393915e34daff4e9cc
/usr/lib64/root/libQuadp.rootmap
/usr/lib64/root/libQuadp.so
/usr/lib64/root/libQuadp.so.6.22
/usr/lib64/root/libQuadp.so.6.22.08
/usr/lib64/root/libQuadp_rdict.pcm
References
Summary
In this tutorial we learn how to install root-quadp on CentOS 8 using yum and dnf.