The FreeBSD Ports Archive

FreeBSD cad : tochnog

A free explicit/implicit Finite Element Program

 TOCHNOG is a free finite element program with many features. TOCHNOG
accepts free format input. Boundary conditions can be imposed at
geometrical entities, as well as nodes and elements.

Among the FE models supported are: differential equations (materials),
convection-diffusion equations, Stokes and Navier-Stokes (fluids),
elasticity (isotropy and transverse isotropy), plasticity (Von-Mises,
Mohr-Coulomb, etc.; plastic surfaces can be arbitrarily
combined). Residues in equations and error estimates for all data can
be printed or plotted using gnuplot/plotmtv, CalculiX or gmsh.

TOCHNOG supports a choice of description frames including Lagrangian,
Eulerian and arbitrary Eulerian-Lagrangian (AEL). 

tochnog history

v. 1.14
date: 2007/07/12 07:29:27;  author: maho;  state: Exp;  lines: +1 -4
Now we use USE_FORTRAN=yes to use FORTRAN.

v. 1.13
date: 2007/01/12 23:39:02;  author: maho;  state: Exp;  lines: +11 -1
* Migrate to gfortran.
* Bump port revision.
* Use gfortran compiled atlas/blas/lapack.

v. 1.12
date: 2006/06/23 13:11:39;  author: pav;  state: Exp;  lines: +18 -10
- use standard BLAS instead of ATLAS so this can be packaged. Of course we still have a WITH_ATLAS knob
- Minor changes to better match the CVS version
- Add GETOPT_LONG support

PR:		ports/99259
Submitted by:	Pedro F. Giffuni 

v. 1.11
date: 2006/05/03 23:38:29;  author: edwin;  state: Exp;  lines: +0 -1
remove USE_REINPLACE for all ports with categories starting with C

v. 1.10
date: 2006/02/13 02:45:09;  author: maho;  state: Exp;  lines: +12 -16
o Update to tochnog accodingly (by version up of superlu)
o cleanup
PR:		92782
Submitted by:	Pedro F.Giffuni 

v. 1.9
date: 2005/06/26 10:06:21;  author: netchild;  state: Exp;  lines: +9 -2
The tochnog port installs some plugins into a directory which is owned by
the the cad/linux-gid port, but it doesn't adds a dependency to linux-gid,
since tochnog can be used standalone.

The right thing to do would be to add a slave port which installs the
plugins only. The slave port would have to depend upon linux-gid and
tochnog.

Since the linux-gid port installs now in X11BASE and tochnog installs in
LOCALBASE, we have a plist problem ATM too.

In light of the recent discussion about the right base directory for ports
which use X11 bits I decided to go the quick route until everything is
decided:
 - move linux-gid back to LOCALBASE
 - let tochnog still install the plugins

This reverts back to the status quo (a working tochnog/linux-gid). Someone
with a good asbestos suite may want to mark the tochnog port BROKEN.

Dependencies explained by:	pfgshield-freebsd@yahoo.com

v. 1.8
date: 2005/06/25 12:18:06;  author: netchild;  state: Exp;  lines: +2 -1
Chase dependency location (linux-gid) after my linux mega-patch.

Noticed by:	pfgshield-freebsd@yahoo.com

v. 1.7
date: 2005/03/24 03:27:10;  author: maho;  state: Exp;  lines: +1 -1
Fix pkg-plist

Submitted by:	"Pedro F. Giffuni"  and kris via pointy hat
Approved by:	portmgr(marcus)

v. 1.6
date: 2005/03/19 09:57:23;  author: maho;  state: Exp;  lines: +18 -6
o Add GiD (an excellent mesher and postprocessor) support
   via Linux ABI.
o Cleanups

PR:	78766
Submitted by:	    Pedro F. Giffuni 

v. 1.5
date: 2004/10/26 21:58:58;  author: thierry;  state: Exp;  lines: +6 -12
tochnog builds with gcc-3.4.2.

Since I'm there, replace USE_THREADS by WITH_THREADS.

PR:		ports/73125
Submitted by:	Pedro F. Giffuni.

v. 1.4
date: 2004/05/05 18:27:53;  author: maho;  state: Exp;  lines: +0 -2
Unbreak.

Suggestion by:	 "Pedro F. Giffuni"  and kris

v. 1.3
date: 2004/04/17 00:51:20;  author: kris;  state: Exp;  lines: +2 -0
BROKEN: Does not compile

v. 1.2
date: 2003/07/19 00:50:39;  author: maho;  state: Exp;  lines: +2 -2
Honor CXXFLAGS.

Submitted by:	Pedro F. Giffuni 

v. 1.1
date: 2003/07/13 05:29:48;  author: maho;  state: Exp;
Add new port cad/tochnog
tochnog is a free finite element program with many features which is
distributed under GPL. TOCHNOG accepts free format input.
Boundary conditions can be imposed at geometrical entities,
as well as nodes and elements.

PR:             52088
Submitted by:   Pedro F. Giffuni 
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