AMG4PSBLAS
User’s and Reference Guide
A guide for the Algebraic MultiGrid Preconditioners Package based on PSBLAS
Pasqua D’Ambra
IAC-CNR, Naples, Italy
Fabio Durastante
University of Pisa and IAC-CNR
Salvatore Filippone
University of Rome Tor-Vergata and IAC-CNR
Software version: 1.2
June 9th, 2025

Abstract
Contents
1 General Overview
2 Code Distribution
3 Configuring and Building AMG4PSBLAS
4 Getting Started
5 User Interface
6 Adding new smoother and solver objects to AMG4PSBLAS
7 Error Handling
A License
B Contributor Covenant Code of Conduct
References