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Portable, Extensible Toolkit for Scientific computation, Argonne National Laboratory (ANL)

PETSc is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. It employs the MPI standard for all message-passing communication.


  • Version:

    • optimised and debug version
    • real and complex version
    • JUQUEEN: 3.6.0 and 3.7.6 with downloads, optimized and debug version and version with 8Byte integer and complex version
    • JURECA: 3.8.0 with downloads, complex version and version with 8Byte integer, debug versions only in Devel Stage
  • Access and Usage:

  • Documentation: