FFC now generates code for all function spaces appearing in a form. It also tries to figure out whether
1. All test spaces are equal and in that case generates PrefixTestSpace 2. All trial spaces are equal and in that case generates PrefixTrialSpace 3. All spaces are equal and in that case generates PrefixFunctionSpace For the Poisson demo in DOLFIN, the following spaces are thus generated: PoissonBilinearFormArgumentSpace0 PoissonBilinearFormArgumentSpace1 PoissonLinearFormArgumentSpace0 PoissonLinearFormCoefficientSpace0 PoissonLinearFormCoefficientSpace1 PoissonTestSpace PoissonTrialSpace PoissonFunctionSpace All these spaces can be initialized with only a Mesh, so the typical usage is PoissonFunctionSpace V(mesh); -- Anders
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