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[Anders Logg <logg@xxxxxxxxx>]

I'm trying to get DOLFIN to build against the new UFC branch (the
foo-ufc-geometry branches) and it works mostly ok now, but for a few
demos, something strange happens in the optimized quadrature code.

One example that fails is AdaptivePoisson.ufl/h in
demo/undocumented/auto-adaptive-poisson/. In the new code, the
following fails to build

    double G[6];
    G[0] =  - F1*det*(K[0]*K[2] + K[1]*K[3]);
    G[1] =  - F1*det*(K[2]*K[2] + K[3]*K[3]);
    G[2] =  - F1*det*(K[0]*K[0] + K[1]*K[1]);
    G[3] = F1*det;
    G[4] =  - det*(K[0]*(F4*K[0] + F5*K[2]) + K[1]*(F4*K[1] + F5*K[3]));
    G[5] =  - det*(K[2]*(F4*K[0] + F5*K[2]) + K[3]*(F4*K[1] + F5*K[3]));

because F1 has not been defined.

In the old code, that same piece of code is instead

    double G[3];
    G[0] =  - det*(K_00*K_10 + K_01*K_11);
    G[1] =  - det*(K_10*K_10 + K_11*K_11);
    G[2] =  - det*(K_00*K_00 + K_01*K_01);

Any ideas what might have gone wrong?

-- 
Anders