Using cerr is necessary if we hit duplicate hilbert key errors on processors other than 0.
Using cerr is necessary if we hit duplicate hilbert key errors on
processors other than 0.

Using long double is necessary if we don't want roundoff to kill us
with 64-bit libHilbert



git-svn-id: ffc1bc5b3feaf8644044862cc38c386ade156493@5624 434f946d-2f3d-0410-ba4c-cb9f52fb0dbf

certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh