/usr/share/doc/rheolef-doc/examples/p_laplacian.h is in rheolef-doc 6.6-1build2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | class p_laplacian {
public:
typedef field value_type;
typedef Float float_type;
p_laplacian (Float p, const geo& omega, string approx);
field initial() const;
field residue (const field& uh) const;
void update_derivative (const field& uh) const;
field derivative_solve (const field& mrh) const;
field derivative_trans_mult (const field& mrh) const;
Float space_norm (const field& uh) const;
Float dual_space_norm (const field& mrh) const;
Float p;
space Xh;
field lh;
form m;
solver sm;
quadrature_option_type qopt;
mutable form a1;
mutable solver sa1;
};
#include "p_laplacian1.icc"
#include "p_laplacian2.icc"
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