How to Install and Uninstall libparpack2 Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 07,2024

1. Install "libparpack2" package

Please follow the steps below to install libparpack2 on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libparpack2
            
                    
    
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2. Uninstall "libparpack2" package

This guide covers the steps necessary to uninstall libparpack2 on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libparpack2
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libparpack2 package on Ubuntu 21.10 (Impish Indri)

Package: libparpack2
Architecture: amd64
Version: 3.8.0-1
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: arpack
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 307
Depends: libarpack2 (>= 2.1), libblas3 | libblas.so.3, libc6 (>= 2.29), libgfortran5 (>= 8), liblapack3 | liblapack.so.3, libopenmpi3 (>= 4.0.5)
Replaces: libarpack2
Filename: pool/universe/a/arpack/libparpack2_3.8.0-1_amd64.deb
Size: 87444
MD5sum: d7cdf633378a4e98c881f4a18d7386d1
SHA1: 858692e70c06b46e83db5c4b99abe07a8290e334
SHA256: 5330f5f595b56ae042d0da2d2b36bedcf232e95a1b54f3fa7b760263db2deb35
SHA512: 1261edc7e7378a497430dfe9b4ee716ae8ec8753dfdab7f6dbf56a9e9e13cb24118d01ba10ce20d7343f53c9faf077561eb250dba703eea655290cc63dc893d5
Homepage: https://github.com/opencollab/arpack-ng
Description-en: Parallel subroutines to solve large scale eigenvalue problems
ARPACK software is capable of solving large scale symmetric,
nonsymmetric, and generalized eigenproblems from significant
application areas. The software is designed to compute a few (k)
eigenvalues with user specified features such as those of largest
real part or largest magnitude. Storage requirements are on the order
of n*k locations. No auxiliary storage is required. A set of Schur
basis vectors for the desired k-dimensional eigen-space is computed
which is numerically orthogonal to working precision. Numerically
accurate eigenvectors are available on request.
.
Important Features:
.
* Reverse Communication Interface.
* Single and Double Precision Real Arithmetic Versions for Symmetric,
Non-symmetric,
* Standard or Generalized Problems.
* Single and Double Precision Complex Arithmetic Versions for Standard or
Generalized Problems.
* Routines for Banded Matrices - Standard or Generalized Problems.
* Routines for The Singular Value Decomposition.
* Example driver routines that may be used as templates to implement
numerous Shift-Invert strategies for all problem types, data types and
precision.
.
This package provides parpack: the MPI implementation of arpack.
.
This package contains the shared library.
Description-md5: bc61facdca0e5843df473acefb3f632d