[maxning]

I was using a case that takes the result of another case as the initial condition and mapped to this one. But then this error happened:

Mapping initial flow data to the current simulation

--> FOAM FATAL ERROR:
Unable to set source and target faces

From function void Foam::faceAreaWeightAMI<SourcePatch, TargetPatch>::setNextFaces(label&, label&, label&, const boolList&, labelList&, const DynamicList<label>&, bool) const
in file lnInclude/faceAreaWeightAMI.C at line 300.

FOAM aborting

#0 Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::error::abort() at ??:?
#2 Foam::faceAreaWeightAMI<Foam::PrimitivePatch<Foam: :face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> >, Foam::PrimitivePatch<Foam::face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> > >::calcAddressing(Foam::List<Foam:ynamicList<int , 0u, 2u, 1u> >&, Foam::List<Foam:ynamicList<double, 0u, 2u, 1u> >&, Foam::List<Foam:ynamicList<int, 0u, 2u, 1u> >&, Foam::List<Foam:ynamicList<double, 0u, 2u, 1u> >&, int, int) at ??:?
#3 Foam::faceAreaWeightAMI<Foam::PrimitivePatch<Foam: :face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> >, Foam::PrimitivePatch<Foam::face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> > >::calculate(Foam::List<Foam::List<int> >&, Foam::List<Foam::List<double> >&, Foam::List<Foam::List<int> >&, Foam::List<Foam::List<double> >&, int, int) at ??:?
#4 Foam::AMIInterpolation<Foam::PrimitivePatch<Foam:: face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> >, Foam::PrimitivePatch<Foam::face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> > >::update(Foam::PrimitivePatch<Foam::face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> > const&, Foam::PrimitivePatch<Foam::face, Foam::SubList, Foam::Field<Foam::Vector<double> > const&, Foam::Vector<double> > const&) at ??:?
#5 Foam::meshToMesh::calculatePatchAMIs(Foam::word const&) at ??:?
#6 Foam::meshToMesh::constructNoCuttingPatches(Foam:: word const&, Foam::word const&, bool) at ??:?
#7 Foam::meshToMesh::meshToMesh(Foam:olyMesh const&, Foam:olyMesh const&, Foam::meshToMesh::interpolationMethod const&, bool) at ??:?
#8 ? at ??:?
#9 ? at ??:?
#10 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#11 ? at ??:?
Aborted (core dumped)
Mapping - completed

Is it because of face naming issue, solver issue, or something else?