| 92 |  |  | 
| 93 | e12(I,J,bi,bj) = e12(I,J,bi,bj) | e12(I,J,bi,bj) = e12(I,J,bi,bj) | 
| 94 | &          + recip_rAz(i,j,bi,bj) * | &          + recip_rAz(i,j,bi,bj) * | 
| 95 | &          ( hFacU * ( _dxC(i,j  ,bi,bj)*uFld(i,j  ,bi,bj) | &          ( hFacU * ( _dxC(i,j-1,bi,bj)*uFld(i,j  ,bi,bj) | 
| 96 | &                    + _dxC(i,j-1,bi,bj)*uFld(i,j-1,bi,bj) ) | &                    + _dxC(i,j,  bi,bj)*uFld(i,j-1,bi,bj) ) | 
| 97 | &          + hFacV * ( _dyC(i  ,j,bi,bj)*vFld(i  ,j,bi,bj) | &          + hFacV * ( _dyC(i-1,j,bi,bj)*vFld(i  ,j,bi,bj) | 
| 98 | &                    + _dyC(i-1,j,bi,bj)*vFld(i-1,j,bi,bj) ) ) | &                    + _dyC(i,  j,bi,bj)*vFld(i-1,j,bi,bj) ) ) | 
| 99 | &         - hFacU | &         - hFacU | 
| 100 | &         * 0.25 _d 0 * (uFld(I,J,bi,bj)+uFld(I  ,J-1,bi,bj)) | &         * 0.25 _d 0 * (uFld(I,J,bi,bj)+uFld(I  ,J-1,bi,bj)) | 
| 101 | &         * ( _tanPhiAtU(I,J,bi,bj) + _tanPhiAtU(I,J-1,bi,bj) ) | &         * ( _tanPhiAtU(I,J,bi,bj) + _tanPhiAtU(I,J-1,bi,bj) ) |