Download

Please download the current version of the .tgz file from the link below.

To unpack the tarball,

 tar -xvvzf Openpipeflow-x.xx.tgz

The Makefile has been set up for gfortran, but compile flags for several compilers are included: g95, gfortran, ifort, pathf90, pgf90.

For setup instructions please refer to the Manual, in particular Getting_started, then try the Tutorial.

Current version

Openpipeflow-1.12:

• Download: File:Openpipeflow-1.12.tgz
• Comments:
  • LES and nonnewtonian (shear-thinning) utils added.
  • Radial points may be loaded from mesh.in, see mes_precompute().
• Changelog:
  • 2017/05/08 No changes to core code except mesh.in option.

Older versions

Please download the latest version above.

Openpipeflow-1.11c:

• Download: File:Openpipeflow-1.11c.tgz
• Comments:
  • Newton-Krylov utility added, see - utils/newton.f90.
• Changelog:
  • 2016/12/13 No changes to core code.

Openpipeflow-1.11b:

• Download: File:Openpipeflow-1.11b.tgz
• Comments:
  • Minor update to significant revision-1.10 (Double parallelisation). Please see comments for version 1.10.
• Changelog:
  • 2015/11/26 Check for radial split _Np>i_N corrected to _Nr>i_N.
  • 2015/08/05 Fixed bug preventing serial use in parallel macros.

Openpipeflow-1.10:

• Download: File:Openpipeflow-1.10.tgz
• Comments:
  • Double parallelisation: in physical space data is split into _Nr sections radially and (new option) _Ns sections axially. Total number of cores used is _Np=_Nr*_Ns.
  • It is recommended that for a modest number of cores, vary _Nr and keep _Ns=1 (split radially only).
• Changelog:
  • Double parallelisation.
  • Minor updates to var_null, var_imposesymm functions.
  • Interpolation correction for prim2matlab.

Openpipeflow-1.02b:

• Tarball File:Openpipeflow-1.02b.tgz
• Manual File:Openpipeflow-1.02b-doc.pdf. The Online Manual is now more comprehensive.