Function qawfe
void qawfe(Real, Func)
(
Func f,
Real a,
Real omega,
int integr,
Real epsabs,
int limlst,
int limit,
int maxp1,
out Real result,
out Real abserr,
out int neval,
out int ier,
Real* rslst_,
Real* erlst_,
int* ierlst_,
out int lst,
Real* alist_,
Real* blist_,
Real* rlist_,
Real* elist_,
int* iord_,
int* nnlog_,
Real* chebmo_
);