Merge remote-tracking branch 'upstream/nurbs_nodal_interp' into rbvms…

…-9-2024
IdoAkkerman · Sep 12, 2024 · a0329d5 · a0329d5
2 parents af25cb1 + 6a3cfb8
commit a0329d5
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diff --git a/fem/pgridfunc.cpp b/fem/pgridfunc.cpp
@@ -588,6 +588,16 @@ void ParGridFunction::ProjectCoefficient(Coefficient &coeff)
    }
 }
 
+void ParGridFunction::ProjectCoefficient(VectorCoefficient &vcoeff)
+{
+   (*this) = std::numeric_limits<real_t>::min();
+   GridFunction::ProjectCoefficient(vcoeff);
+
+   // Accumulate for all vdofs.
+   GroupCommunicator &gcomm = pfes->GroupComm();
+   gcomm.Reduce<real_t>(data, GroupCommunicator::Max);
+   gcomm.Bcast<real_t>(data);
+}
 
 void ParGridFunction::ProjectCoefficientGlobalL2(Coefficient &coeff,
                                                  real_t rtol,

diff --git a/fem/pgridfunc.hpp b/fem/pgridfunc.hpp
@@ -242,6 +242,9 @@ class ParGridFunction : public GridFunction
    using GridFunction::ProjectCoefficient;
    void ProjectCoefficient(Coefficient &coeff) override;
 
+   void ProjectCoefficient(VectorCoefficient &vcoeff) override;
+
+
    using GridFunction::ProjectDiscCoefficient;
    /** @brief Project a discontinuous vector coefficient as a grid function on
        a continuous finite element space. The values in shared dofs are