dolfin team mailing list archive

[dolfin@xxxxxxxxxx (DOLFIN)]

One or more new changesets pushed to the primary dolfin repository.
A short summary of the last three changesets is included below.

changeset:   5913:da0f2bcdb3d413943cb668a9a65b4b8e71f71ab1
tag:         tip
user:        "Johan Hake <hake@xxxxxxxxx>"
date:        Tue Mar 24 13:16:41 2009 +0100
files:       site-packages/dolfin/ufl/__init__.py site-packages/dolfin/ufl/assemble.py site-packages/dolfin/ufl/compile_function.py site-packages/dolfin/ufl/constant.py site-packages/dolfin/ufl/constants.py site-packages/dolfin/ufl/cpp.py site-packages/dolfin/ufl/errornorm.py site-packages/dolfin/ufl/form.py site-packages/dolfin/ufl/function.py site-packages/dolfin/ufl/functionspace.py site-packages/dolfin/ufl/interpolate.py site-packages/dolfin/ufl/jit.py site-packages/dolfin/ufl/meshconvert.py site-packages/dolfin/ufl/norm.py site-packages/dolfin/ufl/project.py site-packages/dolfin/ufl/specialfunctions.py site-packages/dolfin/ufl/ufc_functionspace.py site-packages/dolfin/ufl/variationalproblem.py
description:
Initial work on getting PyDOLFIN up and running with ufl

To use:

  from dolfin import *
  from dolfin.ufl import *

ffc also need to be updated with a sent patch.
To be able to plot viper also need some care.

Status is that poision demo should run after Marin has removed __slots__
for ufl.function


changeset:   5912:9366206c2615131e446a4473d9a98c9e1018a6fa
parent:      5911:647f02e6d1b1b1b48705d00b813267448f169bbd
parent:      5910:f6a12d3661cd55e741f63f8af54782b668406e8d
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Mon Mar 23 10:06:22 2009 +0100
files:       
description:
merge


changeset:   5911:647f02e6d1b1b1b48705d00b813267448f169bbd
parent:      5909:0c72a4d7b142f39b4a227ce03c2265e881b4b85c
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Fri Mar 20 18:02:57 2009 +0100
files:       site-packages/dolfin_utils/pjobs/__init__.py site-packages/dolfin_utils/pjobs/pjobs.py
description:
Added script pjobs.py to dolfin_utils.
This is a script we've been using at Simula
for submitting jobs to the qsub system at
our cluster from python scripts instead of
writing bash/qsub scripts manually.
The basic usage is simple:


from dolfin_utils.pjobs import submit

# List of serial shell commands:
serial_jobs = ["python myjob.py %d" % i for i in range(5)]

# 5 hours for each job with a single node/processor
submit(serial_jobs, nodes=1, ppn=1, walltime=5)

# List of parallell shell commands:
parallell_jobs = ["mpirun myapp params"]

# 24 hours for each job, 8 nodes each using 8 processors
submit(parallell_jobs, nodes=8, ppn=8, walltime=24)


In particular, note that if you define the environment variable
  export PJOBS_SERIAL=1
in your .bashrc or equivalent, the jobs will
be run in sequence and not through qsub.

Take a look at the docstring for other qsub
options available.

----------------------------------------------------------------------
For more details, visit http://www.fenics.org/hg/dolfin