diff --git a/Sources/Initialization_Cleanup/allocate_funct3d.f b/Sources/Initialization_Cleanup/allocate_funct3d.f
index e747fb4..d0584f8 100644
--- a/Sources/Initialization_Cleanup/allocate_funct3d.f
+++ b/Sources/Initialization_Cleanup/allocate_funct3d.f
@@ -50,13 +50,13 @@ SUBROUTINE allocate_funct3d_par
       ALLOCATE (pextra1(nznt,ns,0:1), stat=istat1)
       IF (istat1.ne.0) STOP 'allocation error #3 in allocate_funct3d'
       pextra1=0
-      
+
       IF (lasym) THEN
-         ALLOCATE (pextra2(nznt,ns,0:1), 
+         ALLOCATE (pextra2(nznt,ns,0:1),
      &             pextra3(nznt,ns,0:1),
      &             pextra4(nznt,ns,0:1),stat=istat1)
       ELSE
-         ALLOCATE (pextra2(nznt,ns,1), 
+         ALLOCATE (pextra2(nznt,ns,1),
      &             pextra3(nznt,ns,1),
      &             pextra4(nznt,ns,1),stat=istat1)
       END IF
@@ -70,7 +70,7 @@ SUBROUTINE allocate_funct3d_par
       parmn_e => parmn(:,:,0)
       parmn_o => parmn(:,:,1)
       parmn = zero
-      
+
       pazmn_e => pazmn(:,:,0)
       pazmn_o => pazmn(:,:,1)
       pazmn = zero
@@ -78,7 +78,7 @@ SUBROUTINE allocate_funct3d_par
       pbrmn_e => pbrmn(:,:,0)
       pbrmn_o => pbrmn(:,:,1)
       pbrmn = zero
-      
+
       pbzmn_e => pbzmn(:,:,0)
       pbzmn_o => pbzmn(:,:,1)
       pbzmn = zero
@@ -137,6 +137,11 @@ SUBROUTINE allocate_funct3d_par
             STOP 'allocation error #2 in allocate_funct3d'
          END IF
          brv=0; bphiv=0; bzv=0; bsqvac=0
+
+         allocate(all_tlp(0:mf+nf, nuv3), all_tlm(0:mf+nf, nuv3),              &
+     &            all_slp(0:mf+nf, nuv3), all_slm(0:mf+nf, nuv3),              &
+     &            stat=istat1)
+         IF (istat1 .ne. 0) STOP 'Allocation error for debugging analyt'
       END IF
 
       ALLOCATE (extra1(ndim,0:1), stat=istat1)
@@ -144,9 +149,9 @@ SUBROUTINE allocate_funct3d_par
          STOP 'allocation error #3 in allocate_funct3d'
       END IF
       extra1=0
-     
+
       IF (lasym) THEN
-         ALLOCATE (extra2(ndim,0:1), extra3(ndim,0:1), 
+         ALLOCATE (extra2(ndim,0:1), extra3(ndim,0:1),
      1             extra4(ndim,0:1),stat=istat1)
       ELSE
          ALLOCATE (extra2(ndim,1), extra3(ndim,1), extra4(ndim,1),
@@ -246,9 +251,9 @@ SUBROUTINE allocate_funct3d
          STOP 'allocation error #3 in allocate_funct3d'
       END IF
       extra1=0
-      
+
       IF (lasym) THEN
-         ALLOCATE (extra2(ndim,0:1), extra3(ndim,0:1), 
+         ALLOCATE (extra2(ndim,0:1), extra3(ndim,0:1),
      &             extra4(ndim,0:1),stat=istat1)
       ELSE
          ALLOCATE (extra2(ndim,1), extra3(ndim,1), extra4(ndim,1),
diff --git a/Sources/NESTOR_vacuum/precal.f b/Sources/NESTOR_vacuum/precal.f
index fa8fe6b..33f9c69 100644
--- a/Sources/NESTOR_vacuum/precal.f
+++ b/Sources/NESTOR_vacuum/precal.f
@@ -208,9 +208,10 @@ SUBROUTINE precal (wint)
 !
       DO m = 1,mf
          DO n = 1,nf
-            cmns(0:mf+nf,m,n) = p5*alp*(cmn(0:mf+nf,m,n) +
-     1      cmn(0:mf+nf,m-1,n) + cmn(0:mf+nf,m,n-1) +
-     2      cmn(0:mf+nf,m-1,n-1))
+            cmns(0:mf+nf,m,n) = p5*alp*(cmn(0:mf+nf,m  ,n  ) +
+     1                                  cmn(0:mf+nf,m-1,n  ) +
+     2                                  cmn(0:mf+nf,m  ,n-1) +
+     3                                  cmn(0:mf+nf,m-1,n-1))
          END DO
       END DO
       cmns(0:mf+nf,1:mf,0) = (p5*alp)*(cmn(0:mf+nf,1:mf,0)
diff --git a/Sources/NESTOR_vacuum/vacmod.f b/Sources/NESTOR_vacuum/vacmod.f
index 5d9ddc4..217f85c 100644
--- a/Sources/NESTOR_vacuum/vacmod.f
+++ b/Sources/NESTOR_vacuum/vacmod.f
@@ -4,7 +4,7 @@ MODULE vacmod
       USE vmec_input, ONLY: lasym
       USE vmec_params, ONLY: signgs
       USE vparams, ONLY: zero, one, c2p0, cp5
-      USE mgrid_mod, ONLY: nr0b, np0b, nz0b, 
+      USE mgrid_mod, ONLY: nr0b, np0b, nz0b,
      1   rminb, zminb, rmaxb, zmaxb, delrb, delzb
       IMPLICIT NONE
 C-----------------------------------------------
@@ -22,8 +22,14 @@ MODULE vacmod
      3   guu_b, guv_b, gvv_b, rzb2, rcosuv, rsinuv,
      5   bredge, bpedge, bzedge
       INTEGER, ALLOCATABLE :: ipiv(:)
-      REAL(rprec), DIMENSION(:), ALLOCATABLE :: raxis_nestor, 
+      REAL(rprec), DIMENSION(:), ALLOCATABLE :: raxis_nestor,
      1                                          zaxis_nestor
       REAL(rprec) :: bsubvvac, pi2,
      2   pi3, pi4, alp, alu, alv, alvp, onp, onp2
+
+      real(rprec), dimension(:,:), allocatable :: all_tlp
+      real(rprec), dimension(:,:), allocatable :: all_tlm
+      real(rprec), dimension(:,:), allocatable :: all_slp
+      real(rprec), dimension(:,:), allocatable :: all_slm
+
       END MODULE vacmod