How To Install libhealpix0 on Debian 11

In this tutorial we learn how to install libhealpix0 on Debian 11. libhealpix0 is HEALPix representation of spherical data - Fortran library

Introduction

In this tutorial we learn how to install libhealpix0 on Debian 11.

What is libhealpix0

libhealpix0 is:

HEALPix is an acronym for Hierarchical Equal Area isoLatitude Pixelization of a sphere. As suggested in the name, this pixelization produces a subdivision of a spherical surface in which each pixel covers the same surface area as every other pixel. It is commonly used to store all-sky astronomical images, most famously maps of the cosmic microwave background.

This package provides the Fortran language implementation of HEALPix.

There are three methods to install libhealpix0 on Debian 11. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libhealpix0 Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libhealpix0 using apt-get by running the following command:

sudo apt-get -y install libhealpix0

Install libhealpix0 Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libhealpix0 using apt by running the following command:

sudo apt -y install libhealpix0

Install libhealpix0 Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libhealpix0 using aptitude by running the following command:

sudo aptitude -y install libhealpix0

How To Uninstall libhealpix0 on Debian 11

To uninstall only the libhealpix0 package we can use the following command:

sudo apt-get remove libhealpix0

Uninstall libhealpix0 And Its Dependencies

To uninstall libhealpix0 and its dependencies that are no longer needed by Debian 11, we can use the command below:

sudo apt-get -y autoremove libhealpix0

Remove libhealpix0 Configurations and Data

To remove libhealpix0 configuration and data from Debian 11 we can use the following command:

sudo apt-get -y purge libhealpix0

Remove libhealpix0 configuration, data, and all of its dependencies

We can use the following command to remove libhealpix0 configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libhealpix0

Dependencies

libhealpix0 have the following dependencies:

References

Summary

In this tutorial we learn how to install libhealpix0 package on Debian 11 using different package management tools: apt, apt-get and aptitude.