Here is a list of all documented namespace enums with links to the namespaces they belong to:
Analysis :
OFELI
BCType :
OFELI
EigenMethod :
OFELI
FEType :
OFELI
IntegrationScheme :
OFELI
Iteration :
OFELI
MatrixType :
OFELI
NormType :
OFELI
PDE_Terms :
OFELI
PDECoefType :
OFELI
Preconditioner :
OFELI
TimeScheme :
OFELI