ffc team mailing list archive

[Kristian Oelgaard <k.b.oelgaard@xxxxxxxxxx>]

Quoting Jake Ostien <tostien@xxxxxxxxx>:

> Hi,
> 
> I am facing a problem when trying to compile a DOLFIN solver using code 
> output from ffc. I am using quadrature since the sheer size of the form 
> overwhelms my machine if I don't, and the resulting output header file 
> currently sits at ~7.1M, which takes about 30 minutes to compile.
> 
> Running make yields the following error:
> 
> `pkg-config --variable=compiler dolfin` `pkg-config --cflags dolfin` -c 
> main.cpp
> DGSGPa.h: In member function ‘virtual void 
> UFC_DGSGPaBilinearForm_cell_integral_0::tabulate_tensor(double*, const 
> double* const*, const ufc::cell&) const’:
> DGSGPa.h:86551: error: ‘Jinv_03’ was not declared in this scope
> DGSGPa.h:86551: error: ‘Jinv_13’ was not declared in this scope
> DGSGPa.h:86551: error: ‘Jinv_23’ was not declared in this scope
> DGSGPa.h: In member function ‘virtual void 
> UFC_DGSGPaBilinearForm_interior_facet_integral_0::tabulate_tensor(double*, 
> const double* const*, const ufc::cell&, const ufc::cell&, unsigned int, 
> unsigned int) const’:
> DGSGPa.h:88266: error: ‘Jinv0_03’ was not declared in this scope
> DGSGPa.h:88266: error: ‘Jinv0_13’ was not declared in this scope
> DGSGPa.h:88266: error: ‘Jinv0_23’ was not declared in this scope
> DGSGPa.h:88272: error: ‘Jinv0_03’ was not declared in this scope
> .
> .
> .
> 
> which repeats thousands of times for every 'Jinv*' term that ends in a 
> '3'. I am not that familiar with this part of the code (yet), but I plan 
> on looking at it now. If anyone has any clues of where to look for this 
> error, or may know what is going on, I'd be happy to hear about it.

Looks like there's a bug when generating the names for some of the Jacobian
terms. In 3D the last two indices should only run from 0 - 2. I'll take a look
at it.

Kristian


> Thanks,
> 
> Jake
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