dolfin team mailing list archive

["Alessio Quaglino" <alessio@xxxxxx>]

> Alessio Quaglino wrote:
>> With "the mesh remains constant" is meant that the vertices cannot move
>> or
>> that there should not be any connectivity change?
>>
>
> No connectivity changes.

I see that in

void Assembler::assemble(GenericTensor& A, const Form& form,
                         bool reset_tensor)
{
  assemble(A, form.form(), form.coefficients(), 0, 0, 0);
}

reset_tensor is not used. Is this wanted? The initGlobalTensor takes 90%
of my runtime (I think it wasn't like this before the last release).

Alessio


> Garth
>
>> Alessio
>>
>>
>>> One or more new changesets pushed to the primary dolfin repository.
>>> A short summary of the last three changesets is included below.
>>>
>>> changeset:   3358:fe232f61370532bd51b0f77df3fdd6aeaf5aa82c
>>> tag:         tip
>>> user:        "Anders Logg <logg at simula.no>"
>>> date:        Tue Aug 28 14:50:21 2007 +0200
>>> files:       src/kernel/fem/Assembler.cpp src/kernel/fem/assemble.cpp
>>> src/kernel/fem/dolfin/Assembler.h src/kernel/pde/LinearPDE.cpp
>>> src/kernel/pde/NonlinearPDE.cpp
>>> description:
>>> Add mesh to constructor of Assembler. Reuse of dof maps requires
>>> that the mesh remains constant.
>>>
>>>
>>> changeset:   3357:4ad8f4efd1d6c87e9d6dc82d85e2d8f3e4facff0
>>> user:        "Anders Logg <logg at simula.no>"
>>> date:        Tue Aug 28 14:26:43 2007 +0200
>>> files:       src/kernel/function/UserFunction.cpp
>>> src/kernel/function/dolfin/Function.h
>>> src/kernel/function/dolfin/UserFunction.h
>>> description:
>>> Make rank() and dim() virtual (overloadable by user).
>>>
>>>
>>> changeset:   3356:24c98268945163d11ab3b45f08f6015c25b4546c
>>> user:        "Anders Logg <logg at simula.no>"
>>> date:        Tue Aug 28 13:38:22 2007 +0200
>>> files:       src/demo/pde/poisson/python/demo.py
>>> description:
>>> test
>>>
>>> ----------------------------------------------------------------------
>>> For more details, visit http://www.fenics.org/hg/dolfin
>>>
>>>
>>
>>
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>
>
>