diff --git a/plugins/local/bi_ortho_mos/overlap.irp.f b/plugins/local/bi_ortho_mos/overlap.irp.f
index ff5d5c84..7f07929f 100644
--- a/plugins/local/bi_ortho_mos/overlap.irp.f
+++ b/plugins/local/bi_ortho_mos/overlap.irp.f
@@ -56,10 +56,10 @@
     print*,'Average trace of overlap_bi_ortho is different from 1 by ', dabs(accu_d-1.d0)
     print*,'And bi orthogonality is off by an average of ',accu_nd
     print*,'****************'
-    print*,'Overlap matrix betwee mo_l_coef and mo_r_coef  '
-    do i = 1, mo_num
-      write(*,'(100(F16.10,X))')overlap_bi_ortho(i,:)
-    enddo
+    !print*,'Overlap matrix betwee mo_l_coef and mo_r_coef  '
+    !do i = 1, mo_num
+    !  write(*,'(100(F16.10,X))')overlap_bi_ortho(i,:)
+    !enddo
   endif
   print*,'Average trace of overlap_bi_ortho (should be 1.)'
   print*,'accu_d  = ',accu_d
diff --git a/plugins/local/non_hermit_dav/lapack_diag_non_hermit.irp.f b/plugins/local/non_hermit_dav/lapack_diag_non_hermit.irp.f
index cb38347e..4d4bc047 100644
--- a/plugins/local/non_hermit_dav/lapack_diag_non_hermit.irp.f
+++ b/plugins/local/non_hermit_dav/lapack_diag_non_hermit.irp.f
@@ -2144,6 +2144,7 @@ subroutine impose_biorthog_degen_eigvec(n, deg_num, e0, L0, R0)
       enddo
       !print*,' accu_nd after = ', accu_nd
       if(accu_nd .gt. 1d-12) then
+        print*, ' accu_nd =', accu_nd
         print*, ' your strategy for degenerates orbitals failed !'
         print*, m, 'deg on', i
         stop
diff --git a/plugins/local/tc_scf/minimize_tc_angles.irp.f b/plugins/local/tc_scf/minimize_tc_angles.irp.f
index c7752930..e5f6cf87 100644
--- a/plugins/local/tc_scf/minimize_tc_angles.irp.f
+++ b/plugins/local/tc_scf/minimize_tc_angles.irp.f
@@ -20,7 +20,7 @@ program minimize_tc_angles
   ! TODO
   ! check if rotations of orbitals affect the TC energy
   ! and refuse the step
-  call minimize_tc_orb_angles
+  call minimize_tc_orb_angles()
 
 end
 
diff --git a/plugins/local/tc_scf/routines_rotates.irp.f b/plugins/local/tc_scf/routines_rotates.irp.f
index c42e846e..2c5510f2 100644
--- a/plugins/local/tc_scf/routines_rotates.irp.f
+++ b/plugins/local/tc_scf/routines_rotates.irp.f
@@ -40,9 +40,6 @@ subroutine LTxSxR(n, m, L, S, R, C)
 
 end subroutine LTxR
 
-! ---
-
-
 ! ---
 
 subroutine minimize_tc_orb_angles()
@@ -103,7 +100,10 @@ subroutine routine_save_rotated_mos(thr_deg, good_angles)
   double precision, allocatable :: stmp(:,:), T(:,:), Snew(:,:), smat2(:,:)
   double precision, allocatable :: mo_l_coef_tmp(:,:), mo_r_coef_tmp(:,:), mo_l_coef_new(:,:)
 
-  E_thr = 1d-04
+  PROVIDE TC_HF_energy
+  PROVIDE mo_r_coef mo_l_coef
+
+  E_thr = 1d-07
   E_old = TC_HF_energy
   allocate(mo_l_coef_old(ao_num,mo_num), mo_r_coef_old(ao_num,mo_num))
   mo_r_coef_old = mo_r_coef
@@ -111,7 +111,7 @@ subroutine routine_save_rotated_mos(thr_deg, good_angles)
 
   good_angles = .False.
 
-  allocate(mo_l_coef_good(ao_num, mo_num), mo_r_coef_good(ao_num,mo_num))
+  allocate(mo_l_coef_good(ao_num,mo_num), mo_r_coef_good(ao_num,mo_num))
 
   print *, ' ***************************************'
   print *, ' ***************************************'
@@ -123,7 +123,7 @@ subroutine routine_save_rotated_mos(thr_deg, good_angles)
   mo_r_coef_good = mo_r_coef
   mo_l_coef_good = mo_l_coef
 
-  allocate(mo_r_coef_new(ao_num, mo_num))
+  allocate(mo_r_coef_new(ao_num,mo_num))
   mo_r_coef_new = mo_r_coef
   do i = 1, mo_num
     norm = 1.d0/dsqrt(overlap_mo_r(i,i))
@@ -141,10 +141,11 @@ subroutine routine_save_rotated_mos(thr_deg, good_angles)
   call build_s_matrix(ao_num, mo_num, mo_r_coef_new, mo_r_coef_new, ao_overlap, s_mat)
 ! call give_degen(fock_diag,mo_num,thr_deg,list_degen,n_degen_list)
   if(n_core_orb.ne.0)then
-   call give_degen_full_listcore(fock_diag, mo_num, list_core, n_core_orb, thr_deg, list_degen, n_degen_list)
+    call give_degen_full_listcore(fock_diag, mo_num, list_core, n_core_orb, thr_deg, list_degen, n_degen_list)
   else
-   call give_degen_full_list(fock_diag, mo_num, thr_deg, list_degen, n_degen_list)
+    call give_degen_full_list(fock_diag, mo_num, thr_deg, list_degen, n_degen_list)
   endif
+
   print *, ' fock_matrix_mo'
   do i = 1, mo_num
     print *, i, fock_diag(i), angle_left_right(i)
@@ -156,50 +157,52 @@ subroutine routine_save_rotated_mos(thr_deg, good_angles)
 !  n_degen = ilast - ifirst +1
 
     n_degen = list_degen(i,0)
-    if(n_degen .ge. 1000)n_degen = 1 ! convention for core orbitals
+    if(n_degen .ge. 1000) n_degen = 1 ! convention for core orbitals
      
     if(n_degen .eq. 1) cycle
+    print*, ' working on orbital', i
+    print*, ' multiplicity =', n_degen
 
     allocate(stmp(n_degen,n_degen), smat2(n_degen,n_degen))
     allocate(mo_r_coef_tmp(ao_num,n_degen), mo_l_coef_tmp(ao_num,n_degen), mo_l_coef_new(ao_num,n_degen))
     allocate(T(n_degen,n_degen), Snew(n_degen,n_degen))
 
     print*,'Right orbitals before'
-     do j = 1, n_degen
-       write(*,'(100(F16.10,X))') mo_r_coef_new(1:ao_num,list_degen(i,j))
-     enddo
+    do j = 1, n_degen
+      write(*,'(1000(F16.10,X))') mo_r_coef_new(1:ao_num,list_degen(i,j))
+    enddo
     print*,'Left orbitals before'
-     do j = 1, n_degen
-       write(*,'(100(F16.10,X))')mo_l_coef(1:ao_num,list_degen(i,j)) 
-     enddo
+    do j = 1, n_degen
+      write(*,'(1000(F16.10,X))') mo_l_coef(1:ao_num,list_degen(i,j)) 
+    enddo
     if(angle_left_right(list_degen(i,1)).gt.80.d0.and.n_degen==2)then
-       integer :: i_list, j_list
-       i_list = list_degen(i,1)
-       j_list = list_degen(i,2)
-       print*,'Huge angle !!! == ',angle_left_right(list_degen(i,1)),angle_left_right(list_degen(i,2))
-       print*,'i_list = ',i_list
-       print*,'i_list = ',j_list
-       print*,'Swapping left/right orbitals'
-       call print_strong_overlap(i_list, j_list)
-       mo_r_coef_tmp(1:ao_num,1) = mo_r_coef_new(1:ao_num,i_list)
-       mo_r_coef_tmp(1:ao_num,2) = mo_l_coef(1:ao_num,i_list)
-       mo_l_coef_tmp(1:ao_num,1) = mo_l_coef(1:ao_num,j_list)
-       mo_l_coef_tmp(1:ao_num,2) = mo_r_coef_new(1:ao_num,j_list)
+      integer :: i_list, j_list
+      i_list = list_degen(i,1)
+      j_list = list_degen(i,2)
+      print*,'Huge angle !!! == ',angle_left_right(list_degen(i,1)),angle_left_right(list_degen(i,2))
+      print*,'i_list = ',i_list
+      print*,'i_list = ',j_list
+      print*,'Swapping left/right orbitals'
+      call print_strong_overlap(i_list, j_list)
+      mo_r_coef_tmp(1:ao_num,1) = mo_r_coef_new(1:ao_num,i_list)
+      mo_r_coef_tmp(1:ao_num,2) = mo_l_coef(1:ao_num,i_list)
+      mo_l_coef_tmp(1:ao_num,1) = mo_l_coef(1:ao_num,j_list)
+      mo_l_coef_tmp(1:ao_num,2) = mo_r_coef_new(1:ao_num,j_list)
     else
-     do j = 1, n_degen
-       print*,'i_list = ',list_degen(i,j)
-       mo_r_coef_tmp(1:ao_num,j) = mo_r_coef_new(1:ao_num,list_degen(i,j))
-       mo_l_coef_tmp(1:ao_num,j) = mo_l_coef(1:ao_num,list_degen(i,j))
-     enddo
+      do j = 1, n_degen
+        print*,'i_list = ',list_degen(i,j)
+        mo_r_coef_tmp(1:ao_num,j) = mo_r_coef_new(1:ao_num,list_degen(i,j))
+        mo_l_coef_tmp(1:ao_num,j) = mo_l_coef(1:ao_num,list_degen(i,j))
+      enddo
     endif
     print*,'Right orbitals '
-     do j = 1, n_degen
-       write(*,'(100(F16.10,X))')mo_r_coef_tmp(1:ao_num,j) 
-     enddo
+    do j = 1, n_degen
+      write(*,'(1000(F16.10,X))') mo_r_coef_tmp(1:ao_num,j) 
+    enddo
     print*,'Left orbitals '
-     do j = 1, n_degen
-       write(*,'(100(F16.10,X))')mo_l_coef_tmp(1:ao_num,j) 
-     enddo
+    do j = 1, n_degen
+      write(*,'(100(F16.10,X))') mo_l_coef_tmp(1:ao_num,j) 
+    enddo
     ! Orthogonalization of right functions
     print *, ' Orthogonalization of RIGHT functions'
     print *, ' ------------------------------------'
diff --git a/src/tools/print_detweights.irp.f b/src/tools/print_detweights.irp.f
index d5b0f2c9..5e5f2bb1 100644
--- a/src/tools/print_detweights.irp.f
+++ b/src/tools/print_detweights.irp.f
@@ -5,7 +5,8 @@ program print_detweights
   read_wf = .True.
   touch read_wf
 
-  call main()
+  call print_exc()
+  !call main()
 
 end
 
@@ -41,6 +42,7 @@ subroutine main()
 
   do i = 1, N_det
     deg_sorted(i) = deg(ii(i))
+    print *, deg_sorted(i), c(i)
   enddo
 
   print *, ' saving psi'
@@ -52,7 +54,7 @@ subroutine main()
       print *, ' Error opening file!'
       stop
     endif
-    
+
     write(10) N_det
     write(10) deg_sorted
     write(10) c
@@ -63,4 +65,33 @@ subroutine main()
 
 end
 
+! ---
+
+subroutine print_exc()
+
+  implicit none
+
+  integer              :: i
+  integer, allocatable :: deg(:)
+
+  PROVIDE N_int
+  PROVIDE N_det
+  PROVIDE psi_det
+
+  allocate(deg(N_det))
+
+  do i = 1, N_det
+    call get_excitation_degree(psi_det(1,1,1), psi_det(1,1,i), deg(i), N_int)
+  enddo
+
+  open(unit=10, file="exc.dat", action="write")
+    write(10,*) N_det
+    write(10,*) deg
+  close(10)
+
+  deallocate(deg)
+
+end
+
+
 
diff --git a/src/utils/block_diag_degen.irp.f b/src/utils/block_diag_degen.irp.f
index 188bfa58..1a9ca8d6 100644
--- a/src/utils/block_diag_degen.irp.f
+++ b/src/utils/block_diag_degen.irp.f
@@ -191,7 +191,7 @@ subroutine give_degen_full_list(A, n, thr, list_degen, n_degen_list)
     list_degen(n_degen_list,1) = i
     icount = 1
     do j = i+1, n
-      if(dabs(A(i)-A(j)).lt.thr.and.is_ok(j)) then
+      if(dabs(A(i)-A(j)).lt.thr .and. is_ok(j)) then
         is_ok(j) = .False.
         icount += 1
         list_degen(n_degen_list,icount) = j