How To Install qd-devel on Fedora 36
Introduction
In this tutorial we learn how to install qd-devel
on Fedora 36.
What is qd-devel
This package provides numeric types of twice the precision of IEEE double (106 mantissa bits, or approximately 32 decimal digits) and four times the precision of IEEE double (212 mantissa bits, or approximately 64 decimal digits). Due to features such as operator and function overloading, these facilities can be utilized with only minor modifications to conventional C++ and Fortran-90 programs. In addition to the basic arithmetic operations (add, subtract, multiply, divide, square root), common transcendental functions such as the exponential, logarithm, trigonometric and hyperbolic functions are also included.
We can use yum
or dnf
to install qd-devel
on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install qd-devel.
Install qd-devel on Fedora 36 Using dnf
Update yum database with dnf
using the following command.
sudo dnf makecache --refresh
After updating yum database, We can install qd-devel
using dnf
by running the following command:
sudo dnf -y install qd-devel
Install qd-devel on Fedora 36 Using yum
Update yum database with yum
using the following command.
sudo yum makecache --refresh
After updating yum database, We can install qd-devel
using yum
by running the following command:
sudo yum -y install qd-devel
How To Uninstall qd-devel on Fedora 36
To uninstall only the qd-devel
package we can use the following command:
sudo dnf remove qd-devel
qd-devel Package Contents on Fedora 36
---
title: "How To Install qd-devel on Fedora 36"
linkTitle: "qd-devel"
type: "docs"
description: "In this tutorial we learn how to install qd-devel in Fedora 36. qd-devel is Double-Double and Quad-Double Arithmetic"
date: "2022-08-17"
lastmod: "2022-08-17"
#image: /images/fedora/36/qd-devel-featured.png
---
## Introduction
In this tutorial we learn how to install `qd-devel` on Fedora 36.
### What is `qd-devel`
> This package provides numeric types of twice the precision of IEEE double (106 mantissa bits, or approximately 32 decimal digits) and four times the precision of IEEE double (212 mantissa bits, or approximately 64 decimal digits). Due to features such as operator and function overloading, these facilities can be utilized with only minor modifications to conventional C++ and Fortran-90 programs. In addition to the basic arithmetic operations (add, subtract, multiply, divide, square root), common transcendental functions such as the exponential, logarithm, trigonometric and hyperbolic functions are also included.
We can use `yum` or `dnf` to install `qd-devel` on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install qd-devel.
## Install qd-devel on Fedora 36 Using dnf
Update yum database with `dnf` using the following command.
```bash
sudo dnf makecache --refresh
After updating yum database, We can install qd-devel
using dnf
by running the following command:
sudo dnf -y install qd-devel
Install qd-devel on Fedora 36 Using yum
Update yum database with yum
using the following command.
sudo yum makecache --refresh
After updating yum database, We can install qd-devel
using yum
by running the following command:
sudo yum -y install qd-devel
How To Uninstall qd-devel on Fedora 36
To uninstall only the qd-devel
package we can use the following command:
sudo dnf remove qd-devel
qd-devel Package Contents on Fedora 36
/usr/bin/qd-config
/usr/include/qd
/usr/include/qd/bits.h
/usr/include/qd/c_dd.h
/usr/include/qd/c_qd.h
/usr/include/qd/dd_inline.h
/usr/include/qd/dd_real.h
/usr/include/qd/fpu.h
/usr/include/qd/inline.h
/usr/include/qd/qd_config.h
/usr/include/qd/qd_inline.h
/usr/include/qd/qd_real.h
/usr/lib/gfortran/modules/qd
/usr/lib/gfortran/modules/qd/ddext.mod
/usr/lib/gfortran/modules/qd/ddmodule.mod
/usr/lib/gfortran/modules/qd/qdext.mod
/usr/lib/gfortran/modules/qd/qdmodule.mod
/usr/lib/libqd.so
/usr/lib/libqd_f_main.so
/usr/lib/libqdmod.so
/usr/lib/pkgconfig/qd.pc
/usr/share/doc/qd-devel
/usr/share/doc/qd-devel/qd.pdf
References
Summary
In this tutorial we learn how to install qd-devel
on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).
/usr/bin/qd-config /usr/include/qd /usr/include/qd/bits.h /usr/include/qd/c_dd.h /usr/include/qd/c_qd.h /usr/include/qd/dd_inline.h /usr/include/qd/dd_real.h /usr/include/qd/fpu.h /usr/include/qd/inline.h /usr/include/qd/qd_config.h /usr/include/qd/qd_inline.h /usr/include/qd/qd_real.h /usr/lib64/gfortran/modules/qd /usr/lib64/gfortran/modules/qd/ddext.mod /usr/lib64/gfortran/modules/qd/ddmodule.mod /usr/lib64/gfortran/modules/qd/qdext.mod /usr/lib64/gfortran/modules/qd/qdmodule.mod /usr/lib64/libqd.so /usr/lib64/libqd_f_main.so /usr/lib64/libqdmod.so /usr/lib64/pkgconfig/qd.pc /usr/share/doc/qd-devel /usr/share/doc/qd-devel/qd.pdf
## References
* [qd-devel website](https://www.davidhbailey.com/dhbsoftware/)
## Summary
In this tutorial we learn how to install `qd-devel` on [Fedora 36](/fedora/36/) using [yum](/fedora/36/yum/) and [dnf]((/fedora/36/dnf/).