28 #ifndef _chemistry_qc_psi_linkage_h
29 #define _chemistry_qc_psi_linkage_h
31 #include <chemistry/qc/psi/psiwfn.h>
32 #include <math/optimize/qnewton.h>
36 static ForceLink<PsiCLHF> psi_force_link_a_;
37 static ForceLink<PsiHSOSHF> psi_force_link_b_;
38 static ForceLink<PsiUHF> psi_force_link_c_;
39 static ForceLink<PsiCCSD> psi_force_link_d_;
40 static ForceLink<PsiCCSD_T> psi_force_link_e_;