| 1 | ! $Id: fxysinus.f90 5159 2024-08-02 19:58:25Z abarral $ |
|---|
| 2 | |
|---|
| 3 | SUBROUTINE fxysinus(rlatu, yprimu, rlatv, yprimv, rlatu1, yprimu1, & |
|---|
| 4 | rlatu2, yprimu2, & |
|---|
| 5 | rlonu, xprimu, rlonv, xprimv, rlonm025, xprimm025, rlonp025, xprimp025) |
|---|
| 6 | |
|---|
| 7 | USE comconst_mod, ONLY: pi |
|---|
| 8 | USE lmdz_fxy_sin, ONLY: fx, fxprim, fy, fyprim |
|---|
| 9 | USE lmdz_dimensions, ONLY: iim, jjm, llm, ndm |
|---|
| 10 | USE lmdz_paramet |
|---|
| 11 | IMPLICIT NONE |
|---|
| 12 | |
|---|
| 13 | ! Calcul des longitudes et des latitudes pour une fonction f(x,y) |
|---|
| 14 | ! avec y = Asin( j ) . |
|---|
| 15 | |
|---|
| 16 | ! Auteur : P. Le Van |
|---|
| 17 | |
|---|
| 18 | ! |
|---|
| 19 | |
|---|
| 20 | |
|---|
| 21 | |
|---|
| 22 | INTEGER :: i, j |
|---|
| 23 | |
|---|
| 24 | REAL :: rlatu(jjp1), yprimu(jjp1), rlatv(jjm), yprimv(jjm), & |
|---|
| 25 | rlatu1(jjm), yprimu1(jjm), rlatu2(jjm), yprimu2(jjm) |
|---|
| 26 | REAL :: rlonu(iip1), xprimu(iip1), rlonv(iip1), xprimv(iip1), & |
|---|
| 27 | rlonm025(iip1), xprimm025(iip1), rlonp025(iip1), xprimp025(iip1) |
|---|
| 28 | |
|---|
| 29 | ! ...... calcul des latitudes et de y' ..... |
|---|
| 30 | |
|---|
| 31 | DO j = 1, jjm + 1 |
|---|
| 32 | rlatu(j) = fy (REAL(j)) |
|---|
| 33 | yprimu(j) = fyprim(REAL(j)) |
|---|
| 34 | ENDDO |
|---|
| 35 | |
|---|
| 36 | DO j = 1, jjm |
|---|
| 37 | |
|---|
| 38 | rlatv(j) = fy (REAL(j) + 0.5) |
|---|
| 39 | rlatu1(j) = fy (REAL(j) + 0.25) |
|---|
| 40 | rlatu2(j) = fy (REAL(j) + 0.75) |
|---|
| 41 | |
|---|
| 42 | yprimv(j) = fyprim(REAL(j) + 0.5) |
|---|
| 43 | yprimu1(j) = fyprim(REAL(j) + 0.25) |
|---|
| 44 | yprimu2(j) = fyprim(REAL(j) + 0.75) |
|---|
| 45 | |
|---|
| 46 | ENDDO |
|---|
| 47 | |
|---|
| 48 | |
|---|
| 49 | ! ..... calcul des longitudes et de x' ..... |
|---|
| 50 | |
|---|
| 51 | DO i = 1, iim + 1 |
|---|
| 52 | rlonv(i) = fx (REAL(i)) |
|---|
| 53 | rlonu(i) = fx (REAL(i) + 0.5) |
|---|
| 54 | rlonm025(i) = fx (REAL(i) - 0.25) |
|---|
| 55 | rlonp025(i) = fx (REAL(i) + 0.25) |
|---|
| 56 | |
|---|
| 57 | xprimv (i) = fxprim (REAL(i)) |
|---|
| 58 | xprimu (i) = fxprim (REAL(i) + 0.5) |
|---|
| 59 | xprimm025(i) = fxprim (REAL(i) - 0.25) |
|---|
| 60 | xprimp025(i) = fxprim (REAL(i) + 0.25) |
|---|
| 61 | ENDDO |
|---|
| 62 | |
|---|
| 63 | |
|---|
| 64 | RETURN |
|---|
| 65 | END SUBROUTINE fxysinus |
|---|
| 66 | |
|---|
