29 |
_RL KappaRX(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL KappaRX(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
30 |
_RS recip_hFac(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
_RS recip_hFac(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
31 |
_RL gXnm1(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
_RL gXnm1(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
32 |
|
_RL gYnm1(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
33 |
INTEGER myThid |
INTEGER myThid |
34 |
|
|
35 |
C == Local variables == |
C == Local variables == |
36 |
INTEGER i,j,k |
INTEGER i,j,k |
37 |
_RL a(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL a(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
38 |
_RL b(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL b(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
39 |
_RL c(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL c(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
40 |
_RL ckm1(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL bet(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
|
_RL bet(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
|
41 |
_RL gam(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL gam(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
42 |
|
|
43 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
44 |
INTEGER kkey |
INTEGER kkey |
45 |
#endif |
#endif |
46 |
|
|
47 |
C-- Only need do anything if Nr>1 |
C-- Initialise |
|
IF (Nr.GT.1) THEN |
|
48 |
|
|
49 |
C-- Beginning of forward sweep (top level) |
C-- Old aLower |
50 |
DO j=jMin,jMax |
DO j=1-Oly,sNy+Oly |
51 |
DO i=iMin,iMax |
DO i=1-Olx,sNx+Olx |
52 |
c(i,j)=-deltaTX*recip_hFac(i,j,1,bi,bj)*recip_drF(1) |
a(i,j,1) = 0. _d 0 |
53 |
& *KappaRX(i,j,2)*recip_drC(2) |
ENDDO |
54 |
b(i,j)=1.-c(i,j) |
ENDDO |
55 |
bet(i,j)=0. |
DO k=2,Nr |
56 |
IF (b(i,j).NE.0.) bet(i,j)=1. / b(i,j) |
DO j=1-Oly,sNy+Oly |
57 |
|
DO i=1-Olx,sNx+Olx |
58 |
|
a(i,j,k) = -deltaTX*recip_hFac(i,j,k,bi,bj)*recip_drF(k) |
59 |
|
& *KappaRX(i,j, k )*recip_drC( k ) |
60 |
ENDDO |
ENDDO |
61 |
ENDDO |
ENDDO |
62 |
|
ENDDO |
63 |
|
|
64 |
ENDIF |
C-- Old aUpper |
65 |
|
DO k=1,Nr-1 |
66 |
|
DO j=1-Oly,sNy+Oly |
67 |
|
DO i=1-Olx,sNx+Olx |
68 |
|
c(i,j,k) = -deltaTX*recip_hFac(i,j,k,bi,bj)*recip_drF(k) |
69 |
|
& *KappaRX(i,j,k+1)*recip_drC(k+1) |
70 |
|
ENDDO |
71 |
|
ENDDO |
72 |
|
ENDDO |
73 |
|
DO j=1-Oly,sNy+Oly |
74 |
|
DO i=1-Olx,sNx+Olx |
75 |
|
c(i,j,Nr) = 0. _d 0 |
76 |
|
ENDDO |
77 |
|
ENDDO |
78 |
|
|
79 |
#ifdef ALLOW_AUTODIFF_TAMC |
C-- Old aCenter |
80 |
CADJ store bet = comlev1_impl, key = idkey |
DO k=1,Nr |
81 |
CADJ store gXNm1(:,:,:,bi,bj) = comlev1_impl, key = idkey |
DO j=1-Oly,sNy+Oly |
82 |
#endif |
DO i=1-Olx,sNx+Olx |
83 |
|
b(i,j,k) = 1. _d 0 - c(i,j,k) - a(i,j,k) |
84 |
|
ENDDO |
85 |
|
ENDDO |
86 |
|
ENDDO |
87 |
|
|
88 |
|
C-- Old and new gam, bet are the same |
89 |
|
DO k=1,Nr |
90 |
|
DO j=1-Oly,sNy+Oly |
91 |
|
DO i=1-Olx,sNx+Olx |
92 |
|
bet(i,j,k) = 0. _d 0 |
93 |
|
gam(i,j,k) = 0. _d 0 |
94 |
|
ENDDO |
95 |
|
ENDDO |
96 |
|
ENDDO |
97 |
|
|
98 |
|
C-- Only need do anything if Nr>1 |
99 |
|
IF (Nr.GT.1) THEN |
100 |
|
|
101 |
|
k = 1 |
102 |
|
C-- Beginning of forward sweep (top level) |
103 |
DO j=jMin,jMax |
DO j=jMin,jMax |
104 |
DO i=iMin,iMax |
DO i=iMin,iMax |
105 |
gXNm1(i,j,1,bi,bj) = gXNm1(i,j,1,bi,bj)*bet(i,j) |
IF (b(i,j,1).NE.0.) bet(i,j,1) = 1. _d 0 / b(i,j,1) |
106 |
ENDDO |
ENDDO |
107 |
ENDDO |
ENDDO |
108 |
|
|
109 |
|
ENDIF |
110 |
|
|
111 |
C-- Middle of forward sweep |
C-- Middle of forward sweep |
112 |
IF (Nr.GT.2) THEN |
IF (Nr.GT.2) THEN |
113 |
|
|
114 |
DO k=2,Nr-1 |
CADJ loop = sequential |
115 |
|
DO k=2,Nr |
116 |
|
|
117 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
118 |
kkey = (idkey-1)*(Nr-2) + k-1 |
kkey = (idkey-1)*(Nr-2) + k-1 |
120 |
|
|
121 |
DO j=jMin,jMax |
DO j=jMin,jMax |
122 |
DO i=iMin,iMax |
DO i=iMin,iMax |
123 |
ckm1(i,j)=c(i,j) |
gam(i,j,k) = c(i,j,k-1)*bet(i,j,k-1) |
124 |
a(i,j)=-deltaTX*recip_hFac(i,j,k,bi,bj)*recip_drF(k) |
IF ( ( b(i,j,k) - a(i,j,k)*gam(i,j,k) ) .NE. 0.) |
125 |
& *KappaRX(i,j, k )*recip_drC( k ) |
& bet(i,j,k) = 1. _d 0 / ( b(i,j,k) - a(i,j,k)*gam(i,j,k) ) |
|
c(i,j)=-deltaTX*recip_hFac(i,j,k,bi,bj)*recip_drF(k) |
|
|
& *KappaRX(i,j,k+1)*recip_drC(k+1) |
|
|
b(i,j)=1.-c(i,j)-a(i,j) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
|
|
CADJ store ckm1, bet = comlev1_impl_k, key = kkey |
|
|
#endif |
|
|
|
|
|
DO j=jMin,jMax |
|
|
DO i=iMin,iMax |
|
|
gam(i,j,k)=ckm1(i,j)*bet(i,j) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
DO j=jMin,jMax |
|
|
DO i=iMin,iMax |
|
|
bet(i,j)=b(i,j)-a(i,j)*gam(i,j,k) |
|
|
IF (bet(i,j).NE.0.) bet(i,j)=1. / bet(i,j) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
|
|
CADJ store bet = comlev1_impl_k, key = kkey |
|
|
CADJ store gXNm1(:,:,k-1:k,bi,bj) = comlev1_impl_k, key = kkey |
|
|
#endif |
|
|
|
|
|
DO j=jMin,jMax |
|
|
DO i=iMin,iMax |
|
|
gXnm1(i,j,k,bi,bj)=(gXnm1(i,j,k,bi,bj) |
|
|
& -a(i,j)*gXnm1(i,j,k-1,bi,bj))*bet(i,j) |
|
126 |
ENDDO |
ENDDO |
127 |
ENDDO |
ENDDO |
128 |
|
|
131 |
ENDIF |
ENDIF |
132 |
|
|
133 |
|
|
134 |
IF (Nr.GT.1) THEN |
DO j=jMin,jMax |
135 |
|
DO i=iMin,iMax |
136 |
C-- End of forward sweep (bottom level) |
gYNm1(i,j,1,bi,bj) = gXNm1(i,j,1,bi,bj)*bet(i,j,1) |
|
DO j=jMin,jMax |
|
|
DO i=iMin,iMax |
|
|
ckm1(i,j)=c(i,j) |
|
|
a(i,j)=-deltaTX*recip_hFac(i,j,Nr,bi,bj)*recip_drF(Nr) |
|
|
& *KappaRX(i,j, Nr )*recip_drC( Nr ) |
|
|
b(i,j)=1.-a(i,j) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
|
|
CADJ store ckm1 = comlev1_impl, key = idkey |
|
|
CADJ store a,b = comlev1_impl, key = idkey |
|
|
CADJ store bet = comlev1_impl, key = idkey |
|
|
#endif |
|
|
|
|
|
DO j=jMin,jMax |
|
|
DO i=iMin,iMax |
|
|
gam(i,j,Nr)=ckm1(i,j)*bet(i,j) |
|
|
ENDDO |
|
137 |
ENDDO |
ENDDO |
138 |
|
ENDDO |
139 |
|
DO k=2,Nr |
140 |
DO j=jMin,jMax |
DO j=jMin,jMax |
141 |
DO i=iMin,iMax |
DO i=iMin,iMax |
142 |
bet(i,j)=b(i,j)-a(i,j)*gam(i,j,Nr) |
gYnm1(i,j,k,bi,bj) = bet(i,j,k)* |
143 |
IF (bet(i,j).NE.0.) bet(i,j)=1. / bet(i,j) |
& (gXnm1(i,j,k,bi,bj) - a(i,j,k)*gYnm1(i,j,k-1,bi,bj)) |
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
|
|
CADJ store a,bet = comlev1_impl, key = idkey |
|
|
CADJ store gXnm1(:,:,:,bi,bj) = comlev1_impl, key = idkey |
|
|
#endif |
|
|
|
|
|
DO j=jMin,jMax |
|
|
DO i=iMin,iMax |
|
|
gXnm1(i,j,Nr,bi,bj)=(gXnm1(i,j,Nr,bi,bj) |
|
|
& -a(i,j)*gXnm1(i,j,Nr-1,bi,bj))*bet(i,j) |
|
144 |
ENDDO |
ENDDO |
145 |
ENDDO |
ENDDO |
146 |
|
ENDDO |
147 |
|
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
|
|
CADJ store gam = comlev1_impl, key = idkey |
|
|
#endif |
|
148 |
|
|
149 |
C-- Backward sweep |
C-- Backward sweep |
150 |
|
CADJ loop = sequential |
151 |
DO k=Nr-1,1,-1 |
DO k=Nr-1,1,-1 |
152 |
DO j=jMin,jMax |
DO j=jMin,jMax |
153 |
DO i=iMin,iMax |
DO i=iMin,iMax |
154 |
gXnm1(i,j,k,bi,bj)=gXnm1(i,j,k,bi,bj) |
gYnm1(i,j,k,bi,bj)=gYnm1(i,j,k,bi,bj) |
155 |
& -gam(i,j,k+1)*gXnm1(i,j,k+1,bi,bj) |
& -gam(i,j,k+1)*gYnm1(i,j,k+1,bi,bj) |
156 |
ENDDO |
ENDDO |
157 |
ENDDO |
ENDDO |
158 |
ENDDO |
ENDDO |
159 |
|
|
160 |
ENDIF |
DO k=1,Nr |
161 |
|
DO j=jMin,jMax |
162 |
|
DO i=iMin,iMax |
163 |
|
gXnm1(i,j,k,bi,bj)=gYnm1(i,j,k,bi,bj) |
164 |
|
ENDDO |
165 |
|
ENDDO |
166 |
|
ENDDO |
167 |
|
|
168 |
RETURN |
RETURN |
169 |
END |
END |