How to Install and Uninstall sfftw2 Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 21,2024

1. Install "sfftw2" package

In this section, we are going to explain the necessary steps to install sfftw2 on Ubuntu 21.10 (Impish Indri)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                sfftw2
            
                    
    
    Copied

2. Uninstall "sfftw2" package

Please follow the step by step instructions below to uninstall sfftw2 on Ubuntu 21.10 (Impish Indri):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                sfftw2
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the sfftw2 package on Ubuntu 21.10 (Impish Indri)

Package: sfftw2
Architecture: amd64
Version: 2.1.5-4.2build2
Priority: optional
Section: universe/libs
Source: fftw
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 585
Provides: fftw2-single
Depends: libc6 (>= 2.14), libopenmpi3
Suggests: mpi-defaults-bin, sfftw-dev
Conflicts: fftw2 (<= 2.1.3-10), fftw2-single
Filename: pool/universe/f/fftw/sfftw2_2.1.5-4.2build2_amd64.deb
Size: 188940
MD5sum: 15f70a0a87d536554c963b6301fba994
SHA1: ec1a00b93a4bd408e192af8e0076b2c715dc7ea7
SHA256: d39020cf0d09fa5728d700523e6c4fa28cf37926078ae5ba659b1ed5dfbad092
SHA512: f02e0f570490ee842e0fb55d3208e2604c6583824c25610bc0a30b7b691ee1a3755527eb8ed2e1488f5432e0653a7b9cf9239497c65094ee9c2fa6ee90211911
Homepage: http://fftw.org
Description-en: library for computing Fast Fourier Transforms
This library computes Fast Fourier Transforms (FFT) in one or more dimensions.
It is extremely fast. This package contains the shared library version of the
fftw libraries in single precision.
.
To get the static library and the header files you need to install sfftw-dev.
.
For documentation and test programs, install fftw-docs
Description-md5: 6658deaf0ac7f822634b0fd0b08e0e31