ffc team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

The interface for the forms has changed slightly in both FFC and
DOLFIN, but if you install the latest version of both (FFC 0.3.3 and
DOLFIN 0.6.2), there should be no problems.

Nothing in the interface changed from yesterday's snapshot of FFC to
version 0.3.3.

/Anders


On Wed, Sep 06, 2006 at 02:17:38PM +0200, Dag Lindbo wrote:
> Something fishy is going on... I get errors in all .h files generated by
> FFC when I build my DOLFIN-based solver.
> 
> I've been working on other things the last week, so I can't be sure that
> it's the new FFC that's causig this. But I did intall the snapshot from
> yesterday evening.
> 
> In file included from main.cpp:39:
> forms/LSM_adv_SUPG.h: In constructor
> `dolfin::LSM_adv_SUPG::BilinearForm::BilinearForm(dolfin::Function&,
> dolfin::Function&, dolfin::Function&, const dolfin::real&)':
> forms/LSM_adv_SUPG.h:506: error: cannot allocate an object of type
> `dolfin::LSM_adv_SUPG::BilinearForm::TestElement'
> forms/LSM_adv_SUPG.h:506: error:   because the following virtual
> functions are abstract:
> /afs/nada.kth.se/home/c/u1d4g64c/PDC/temp07/local/include/dolfin/FiniteElement.h:56: error:  virtual void dolfin::FiniteElement::vertexeval(dolfin::real*, unsigned int, const dolfin::real*, const dolfin::Mesh&) const
> forms/LSM_adv_SUPG.h:509: error: cannot allocate an object of type
> `dolfin::LSM_adv_SUPG::BilinearForm::TrialElement'
> forms/LSM_adv_SUPG.h:509: error:   because the following virtual
> functions are abstract:
> /afs/nada.kth.se/home/c/u1d4g64c/PDC/temp07/local/include/dolfin/FiniteElement.h:56: error:  virtual void dolfin::FiniteElement::vertexeval(dolfin::real*, unsigned int, const dolfin::real*, const dolfin::Mesh&) const
> forms/LSM_adv_SUPG.h:512: error: cannot allocate an object of type
> `dolfin::LSM_adv_SUPG::BilinearForm::FunctionElement_0'
> forms/LSM_adv_SUPG.h:512: error:   because the following virtual
> functions are abstract:
> /afs/nada.kth.se/home/c/u1d4g64c/PDC/temp07/local/include/dolfin/FiniteElement.h:56: error:  virtual void dolfin::FiniteElement::vertexeval(dolfin::real*, unsigned int, const dolfin::real*, const dolfin::Mesh&) const
> 
> regards,
> Dag Lindbo
> 
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