picture of a wombat


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Download WOMBAT

The Manual

The User Manual:
  1. PDF version: WombatManual.pdf (A4 paper, >100 pages); Size: 948 KB, 24971 downloads (since June 1, 2007), Version: 29/08/22.
  2. HTML version: WombatManHTML.tar.gz (gzipped tar file); Size: 0 B, 0 downloads (since April 29, 2010), .
    On unpacking, this creates a directory WWW; the starting page is the file manual.html in this directory.

The Program

The program, as a pre-compiled executable. Choose depending on your machine and operating system:
  1. wombat.tar.gz
    Linux 64-bit version, compiled using the ifort compiler with MKL library (Multi-threaded); linking all libraries required statically.
    Size 41.43 MB, 2544 downloads (since April 17, 2014) , Version: 26/08/22.
  2. wombati8.tar.gz
    Linux 64-bit version using "long" (8 byte) integers, compiled using the ifort compiler with MKL library (Multi-threaded); linking all libraries required statically. This is experimental -- use if you run into integer adressing problems with the regular version.
    Size 30.16 MB, 230 downloads (since May 9, 2019) , Version: 26/08/22.
  3. wombatchk.tar.gz
    Linux 'debug' version (64bit) - use to generate a bug report (see Chapter 3.3 of the manual); compiled with all checks switched on (slow execution time); linking all libraries required statically.
    Size 44.29 MB, 436 downloads (since April 30, 2014), Version: 26/08/22.
  4. wombat_W64.zip
    Windows 64-bit version cross-compiled on Linux host using the gfortran cross-compiler together with the OpenBLAS library. This appears to work under both MSYS and Cygwin. Note: Previous restrictions imposed (for windows versions) have been removed, i.e. these have similar capabilities to the corresponding Linux versions.
    Size: 7.53 MB, 8306 downloads (since Sept. 4, 2013), Version: 26/08/22.
  5. wombat_OSX.tar.gz NEW
    MAC versions (sequential and threaded) compiled in July 2017 using ifort under OSX Sierra 10.12.5, courtesy of Andres L.
    Unfortunately, this is only a "one-off" which is not being updated along with the versions for other operating systems. It differs from the other versions in such that the MeTis library for determining the optimal ordering of sparse equations is not loaded, but should otherwise have full functionality.
    Size: 20.81 MB, 548 downloads (since July 19, 2017) , Version: 03/07/18.
  6. Legacy versions: Reflecting changes in hardware and compilers available some previously distributed versions can or will no longer be updated or are of interest to few people. These are here.