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contains |
contains |
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SUBROUTINE fxhyp(xzoomdeg, grossism, dzooma, tau, rlonm025, xprimm025, & |
SUBROUTINE fxhyp(xprimm025, rlonv, xprimv, rlonu, xprimu, xprimp025) |
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rlonv, xprimv, rlonu, xprimu, rlonp025, xprimp025, champmin, champmax) |
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! From LMDZ4/libf/dyn3d/fxhyp.F, version 1.2, 2005/06/03 09:11:32 |
! From LMDZ4/libf/dyn3d/fxhyp.F, version 1.2, 2005/06/03 09:11:32 |
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! Author: P. Le Van |
! Author: P. Le Van, from formulas by R. Sadourny |
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! Calcule les longitudes et dérivées dans la grille du GCM pour |
! Calcule les longitudes et dérivées dans la grille du GCM pour |
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! une fonction f(x) à tangente hyperbolique. |
! une fonction f(x) à dérivée tangente hyperbolique. |
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! On doit avoir grossism \times dzoom < pi (radians), en longitude. |
! On doit avoir grossismx \times dzoomx < pi (radians) |
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USE dimens_m, ONLY: iim |
! Le premier point scalaire pour une grille regulière (grossismx = |
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USE paramet_m, ONLY: iip1 |
! 1., taux=0., clon=0.) est à - 180 degrés. |
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REAL, intent(in):: xzoomdeg |
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REAL, intent(in):: grossism |
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! grossissement (= 2 si 2 fois, = 3 si 3 fois, etc.) |
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REAL, intent(in):: dzooma ! distance totale de la zone du zoom |
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REAL, intent(in):: tau |
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! raideur de la transition de l'intérieur à l'extérieur du zoom |
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! arguments de sortie |
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REAL, dimension(iip1):: rlonm025, xprimm025, rlonv, xprimv |
use coefpoly_m, only: coefpoly |
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real, dimension(iip1):: rlonu, xprimu, rlonp025, xprimp025 |
USE dimens_m, ONLY: iim |
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use nr_util, only: pi_d, twopi_d, arth |
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use serre, only: clon, grossismx, dzoomx, taux |
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DOUBLE PRECISION, intent(out):: champmin, champmax |
REAL, intent(out):: xprimm025(:), rlonv(:), xprimv(:) ! (iim + 1) |
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real, intent(out):: rlonu(:), xprimu(:), xprimp025(:) ! (iim + 1) |
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! Local: |
! Local: |
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INTEGER, PARAMETER:: nmax = 30000, nmax2 = 2*nmax |
DOUBLE PRECISION champmin, champmax |
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real rlonm025(iim + 1), rlonp025(iim + 1) |
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LOGICAL, PARAMETER:: scal180 = .TRUE. |
INTEGER, PARAMETER:: nmax = 30000, nmax2 = 2 * nmax |
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! scal180 = .TRUE. si on veut avoir le premier point scalaire pour |
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! une grille reguliere (grossism = 1., tau=0., clon=0.) a |
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! -180. degres. sinon scal180 = .FALSE. |
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REAL dzoom |
REAL dzoom |
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DOUBLE PRECISION xlon(iip1), xprimm(iip1), xuv |
DOUBLE PRECISION xlon(iim + 1), xprimm(iim + 1), xuv |
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DOUBLE PRECISION xtild(0:nmax2) |
DOUBLE PRECISION xtild(0:nmax2) |
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DOUBLE PRECISION fhyp(0:nmax2), ffdx, beta, Xprimt(0:nmax2) |
DOUBLE PRECISION fhyp(nmax:nmax2), ffdx, beta, Xprimt(0:nmax2) |
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DOUBLE PRECISION Xf(0:nmax2), xxpr(0:nmax2) |
DOUBLE PRECISION Xf(0:nmax2), xxpr(nmax2) |
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DOUBLE PRECISION xvrai(iip1), xxprim(iip1) |
DOUBLE PRECISION xvrai(iim + 1), xxprim(iim + 1) |
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DOUBLE PRECISION pi, depi, epsilon, xzoom, fa, fb |
DOUBLE PRECISION my_eps, xzoom, fa, fb |
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DOUBLE PRECISION Xf1, Xfi, a0, a1, a2, a3, xi2 |
DOUBLE PRECISION Xf1, Xfi, a0, a1, a2, a3, xi2 |
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INTEGER i, it, ik, iter, ii, idif, ii1, ii2 |
INTEGER i, it, ik, iter, ii, idif, ii1, ii2 |
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DOUBLE PRECISION xi, xo1, xmoy, xlon2, fxm, Xprimin |
DOUBLE PRECISION xi, xo1, xmoy, fxm, Xprimin |
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DOUBLE PRECISION decalx |
DOUBLE PRECISION decalx |
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INTEGER is2 |
INTEGER is2 |
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SAVE is2 |
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!---------------------------------------------------------------------- |
!---------------------------------------------------------------------- |
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pi = 2. * ASIN(1.) |
print *, "Call sequence information: fxhyp" |
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depi = 2. * pi |
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epsilon = 1.e-3 |
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xzoom = xzoomdeg * pi/180. |
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decalx = .75 |
my_eps = 1e-3 |
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IF (grossism == 1. .AND. scal180) THEN |
xzoom = clon * pi_d / 180. |
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decalx = 1. |
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ENDIF |
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print *, 'FXHYP scal180, decalx', scal180, decalx |
IF (grossismx == 1.) THEN |
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decalx = 1. |
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else |
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decalx = 0.75 |
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END IF |
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IF (dzooma.LT.1.) THEN |
IF (dzoomx < 1.) THEN |
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dzoom = dzooma * depi |
dzoom = dzoomx * twopi_d |
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ELSEIF (dzooma.LT. 25.) THEN |
ELSE IF (dzoomx < 25.) THEN |
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print *, "Le paramètre dzoomx pour fxhyp est trop petit. " & |
print *, "dzoomx pour fxhyp est trop petit." |
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// "L'augmenter et relancer." |
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STOP 1 |
STOP 1 |
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ELSE |
ELSE |
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dzoom = dzooma * pi/180. |
dzoom = dzoomx * pi_d / 180. |
66 |
END IF |
END IF |
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print *, ' xzoom(rad), grossism, tau, dzoom (rad):' |
print *, 'dzoom (rad):', dzoom |
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print *, xzoom, grossism, tau, dzoom |
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DO i = 0, nmax2 |
xtild = arth(- pi_d, twopi_d / nmax2, nmax2 + 1) |
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xtild(i) = - pi + REAL(i) * depi /nmax2 |
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ENDDO |
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DO i = nmax, nmax2 |
DO i = nmax, nmax2 |
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fa = tau* (dzoom/2. - xtild(i)) |
fa = taux * (dzoom / 2. - xtild(i)) |
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fb = xtild(i) * (pi - xtild(i)) |
fb = xtild(i) * (pi_d - xtild(i)) |
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IF (200.* fb .LT. - fa) THEN |
IF (200. * fb < - fa) THEN |
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fhyp (i) = - 1. |
fhyp(i) = - 1. |
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ELSEIF (200. * fb .LT. fa) THEN |
ELSE IF (200. * fb < fa) THEN |
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fhyp (i) = 1. |
fhyp(i) = 1. |
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ELSE |
ELSE |
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IF (ABS(fa).LT.1.e-13.AND.ABS(fb).LT.1.e-13) THEN |
IF (ABS(fa) < 1e-13.AND.ABS(fb) < 1e-13) THEN |
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IF (200.*fb + fa.LT.1.e-10) THEN |
IF (200. * fb + fa < 1e-10) THEN |
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fhyp (i) = - 1. |
fhyp(i) = - 1. |
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ELSEIF (200.*fb - fa.LT.1.e-10) THEN |
ELSE IF (200. * fb - fa < 1e-10) THEN |
85 |
fhyp (i) = 1. |
fhyp(i) = 1. |
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ENDIF |
END IF |
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ELSE |
ELSE |
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fhyp (i) = TANH (fa/fb) |
fhyp(i) = TANH(fa / fb) |
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ENDIF |
END IF |
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END IF |
END IF |
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IF (xtild(i) == 0.) fhyp(i) = 1. |
IF (xtild(i) == 0.) fhyp(i) = 1. |
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IF (xtild(i) == pi) fhyp(i) = -1. |
IF (xtild(i) == pi_d) fhyp(i) = -1. |
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END DO |
END DO |
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! Calcul de beta |
! Calcul de beta |
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DO i = nmax + 1, nmax2 |
DO i = nmax + 1, nmax2 |
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xmoy = 0.5 * (xtild(i-1) + xtild(i)) |
xmoy = 0.5 * (xtild(i-1) + xtild(i)) |
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fa = tau* (dzoom/2. - xmoy) |
fa = taux * (dzoom / 2. - xmoy) |
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fb = xmoy * (pi - xmoy) |
fb = xmoy * (pi_d - xmoy) |
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IF (200.* fb .LT. - fa) THEN |
IF (200. * fb < - fa) THEN |
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fxm = - 1. |
fxm = - 1. |
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ELSEIF (200. * fb .LT. fa) THEN |
ELSE IF (200. * fb < fa) THEN |
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fxm = 1. |
fxm = 1. |
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ELSE |
ELSE |
110 |
IF (ABS(fa).LT.1.e-13.AND.ABS(fb).LT.1.e-13) THEN |
IF (ABS(fa) < 1e-13.AND.ABS(fb) < 1e-13) THEN |
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IF (200.*fb + fa.LT.1.e-10) THEN |
IF (200. * fb + fa < 1e-10) THEN |
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fxm = - 1. |
fxm = - 1. |
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ELSEIF (200.*fb - fa.LT.1.e-10) THEN |
ELSE IF (200. * fb - fa < 1e-10) THEN |
114 |
fxm = 1. |
fxm = 1. |
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ENDIF |
END IF |
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ELSE |
ELSE |
117 |
fxm = TANH (fa/fb) |
fxm = TANH(fa / fb) |
118 |
ENDIF |
END IF |
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ENDIF |
END IF |
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IF (xmoy == 0.) fxm = 1. |
IF (xmoy == 0.) fxm = 1. |
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IF (xmoy == pi) fxm = -1. |
IF (xmoy == pi_d) fxm = -1. |
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ffdx = ffdx + fxm * (xtild(i) - xtild(i-1)) |
ffdx = ffdx + fxm * (xtild(i) - xtild(i-1)) |
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ENDDO |
END DO |
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beta = (grossism * ffdx - pi) / (ffdx - pi) |
beta = (grossismx * ffdx - pi_d) / (ffdx - pi_d) |
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IF (2.*beta - grossism <= 0.) THEN |
IF (2. * beta - grossismx <= 0.) THEN |
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print *, 'Attention ! La valeur beta calculée dans fxhyp est mauvaise.' |
print *, 'Attention ! La valeur beta calculée dans fxhyp est mauvaise.' |
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print *, 'Modifier les valeurs de grossismx, tau ou dzoomx et relancer.' |
print *, 'Modifier les valeurs de grossismx, taux ou dzoomx et relancer.' |
132 |
STOP 1 |
STOP 1 |
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END IF |
END IF |
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! calcul de Xprimt |
! calcul de Xprimt |
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DO i = nmax, nmax2 |
DO i = nmax, nmax2 |
138 |
Xprimt(i) = beta + (grossism - beta) * fhyp(i) |
Xprimt(i) = beta + (grossismx - beta) * fhyp(i) |
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END DO |
END DO |
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DO i = nmax + 1, nmax2 |
DO i = nmax + 1, nmax2 |
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! Calcul de Xf |
! Calcul de Xf |
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Xf(0) = - pi |
Xf(0) = - pi_d |
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149 |
DO i = nmax + 1, nmax2 |
DO i = nmax + 1, nmax2 |
150 |
xmoy = 0.5 * (xtild(i-1) + xtild(i)) |
xmoy = 0.5 * (xtild(i-1) + xtild(i)) |
151 |
fa = tau* (dzoom/2. - xmoy) |
fa = taux * (dzoom / 2. - xmoy) |
152 |
fb = xmoy * (pi - xmoy) |
fb = xmoy * (pi_d - xmoy) |
153 |
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154 |
IF (200.* fb .LT. - fa) THEN |
IF (200. * fb < - fa) THEN |
155 |
fxm = - 1. |
fxm = - 1. |
156 |
ELSEIF (200. * fb .LT. fa) THEN |
ELSE IF (200. * fb < fa) THEN |
157 |
fxm = 1. |
fxm = 1. |
158 |
ELSE |
ELSE |
159 |
fxm = TANH (fa/fb) |
fxm = TANH(fa / fb) |
160 |
ENDIF |
END IF |
161 |
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162 |
IF (xmoy == 0.) fxm = 1. |
IF (xmoy == 0.) fxm = 1. |
163 |
IF (xmoy == pi) fxm = -1. |
IF (xmoy == pi_d) fxm = -1. |
164 |
xxpr(i) = beta + (grossism - beta) * fxm |
xxpr(i) = beta + (grossismx - beta) * fxm |
165 |
ENDDO |
END DO |
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167 |
DO i = nmax + 1, nmax2 |
xxpr(:nmax) = xxpr(nmax2:nmax + 1:- 1) |
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xxpr(nmax2-i + 1) = xxpr(i) |
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ENDDO |
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169 |
DO i=1, nmax2 |
DO i=1, nmax2 |
170 |
Xf(i) = Xf(i-1) + xxpr(i) * (xtild(i) - xtild(i-1)) |
Xf(i) = Xf(i-1) + xxpr(i) * (xtild(i) - xtild(i-1)) |
171 |
ENDDO |
END DO |
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! xuv = 0. si calcul aux pts scalaires |
is2 = 0 |
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! xuv = 0.5 si calcul aux pts U |
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175 |
print * |
loop_ik: DO ik = 1, 4 |
176 |
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! xuv = 0. si calcul aux points scalaires |
177 |
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! xuv = 0.5 si calcul aux points U |
178 |
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DO ik = 1, 4 |
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179 |
IF (ik == 1) THEN |
IF (ik == 1) THEN |
180 |
xuv = -0.25 |
xuv = -0.25 |
181 |
ELSE IF (ik == 2) THEN |
ELSE IF (ik == 2) THEN |
184 |
xuv = 0.50 |
xuv = 0.50 |
185 |
ELSE IF (ik == 4) THEN |
ELSE IF (ik == 4) THEN |
186 |
xuv = 0.25 |
xuv = 0.25 |
187 |
ENDIF |
END IF |
188 |
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189 |
xo1 = 0. |
xo1 = 0. |
190 |
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191 |
ii1=1 |
IF (ik == 1 .and. grossismx == 1.) THEN |
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ii2=iim |
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IF (ik == 1.and.grossism == 1.) THEN |
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192 |
ii1 = 2 |
ii1 = 2 |
193 |
ii2 = iim + 1 |
ii2 = iim + 1 |
194 |
ENDIF |
else |
195 |
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ii1=1 |
196 |
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ii2=iim |
197 |
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END IF |
198 |
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199 |
DO i = ii1, ii2 |
DO i = ii1, ii2 |
200 |
xlon2 = - pi + (REAL(i) + xuv - decalx) * depi / REAL(iim) |
Xfi = - pi_d + (REAL(i) + xuv - decalx) * twopi_d / REAL(iim) |
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Xfi = xlon2 |
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201 |
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202 |
it = nmax2 |
it = nmax2 |
203 |
do while (xfi < xf(it) .and. it >= 1) |
do while (xfi < xf(it) .and. it >= 1) |
210 |
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211 |
IF (it == nmax2) THEN |
IF (it == nmax2) THEN |
212 |
it = nmax2 -1 |
it = nmax2 -1 |
213 |
Xf(it + 1) = pi |
Xf(it + 1) = pi_d |
214 |
ENDIF |
END IF |
215 |
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! Appel de la routine qui calcule les coefficients a0, a1, |
! Appel de la routine qui calcule les coefficients a0, a1, |
217 |
! a2, a3 d'un polynome de degre 3 qui passe par les points |
! a2, a3 d'un polynome de degre 3 qui passe par les points |
221 |
xtild(it), xtild(it + 1), a0, a1, a2, a3) |
xtild(it), xtild(it + 1), a0, a1, a2, a3) |
222 |
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223 |
Xf1 = Xf(it) |
Xf1 = Xf(it) |
224 |
Xprimin = a1 + 2.* a2 * xi + 3.*a3 * xi *xi |
Xprimin = a1 + 2. * a2 * xi + 3. * a3 * xi * xi |
225 |
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226 |
iter = 1 |
iter = 1 |
227 |
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228 |
do |
do |
229 |
xi = xi - (Xf1 - Xfi)/ Xprimin |
xi = xi - (Xf1 - Xfi) / Xprimin |
230 |
IF (ABS(xi - xo1) <= epsilon .or. iter == 300) exit |
IF (ABS(xi - xo1) <= my_eps .or. iter == 300) exit |
231 |
xo1 = xi |
xo1 = xi |
232 |
xi2 = xi * xi |
xi2 = xi * xi |
233 |
Xf1 = a0 + a1 * xi + a2 * xi2 + a3 * xi2 * xi |
Xf1 = a0 + a1 * xi + a2 * xi2 + a3 * xi2 * xi |
234 |
Xprimin = a1 + 2.* a2 * xi + 3.* a3 * xi2 |
Xprimin = a1 + 2. * a2 * xi + 3. * a3 * xi2 |
235 |
end DO |
end DO |
236 |
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237 |
if (ABS(xi - xo1) > epsilon) then |
if (ABS(xi - xo1) > my_eps) then |
238 |
! iter == 300 |
! iter == 300 |
239 |
print *, 'Pas de solution.' |
print *, 'Pas de solution.' |
240 |
print *, i, xlon2 |
print *, i, xfi |
241 |
STOP 1 |
STOP 1 |
242 |
end if |
end if |
243 |
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244 |
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xxprim(i) = twopi_d / (REAL(iim) * Xprimin) |
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xxprim(i) = depi/ (REAL(iim) * Xprimin) |
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245 |
xvrai(i) = xi + xzoom |
xvrai(i) = xi + xzoom |
246 |
end DO |
end DO |
247 |
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248 |
IF (ik == 1.and.grossism == 1.) THEN |
IF (ik == 1 .and. grossismx == 1.) THEN |
249 |
xvrai(1) = xvrai(iip1)-depi |
xvrai(1) = xvrai(iim + 1)-twopi_d |
250 |
xxprim(1) = xxprim(iip1) |
xxprim(1) = xxprim(iim + 1) |
251 |
ENDIF |
END IF |
252 |
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253 |
DO i = 1, iim |
DO i = 1, iim |
254 |
xlon(i) = xvrai(i) |
xlon(i) = xvrai(i) |
255 |
xprimm(i) = xxprim(i) |
xprimm(i) = xxprim(i) |
256 |
ENDDO |
END DO |
257 |
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258 |
DO i = 1, iim -1 |
DO i = 1, iim -1 |
259 |
IF (xvrai(i + 1).LT. xvrai(i)) THEN |
IF (xvrai(i + 1) < xvrai(i)) THEN |
260 |
print *, 'Problème avec rlonu(', i + 1, & |
print *, 'rlonu(', i + 1, ') < rlonu(', i, ')' |
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') plus petit que rlonu(', i, ')' |
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261 |
STOP 1 |
STOP 1 |
262 |
ENDIF |
END IF |
263 |
ENDDO |
END DO |
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! Reorganisation des longitudes pour les avoir entre - pi et pi |
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264 |
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265 |
champmin = 1.e12 |
IF (.not. (MINval(xvrai(:iim)) >= - pi_d - 0.1 & |
266 |
champmax = -1.e12 |
.and. MAXval(xvrai(:iim)) <= pi_d + 0.1)) THEN |
267 |
DO i = 1, iim |
print *, & |
268 |
champmin = MIN(champmin, xvrai(i)) |
'Réorganisation des longitudes pour les avoir entre - pi et pi' |
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champmax = MAX(champmax, xvrai(i)) |
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ENDDO |
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IF (.not. (champmin >= -pi-0.10.and.champmax <= pi + 0.10)) THEN |
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print *, 'Reorganisation des longitudes pour avoir entre - pi', & |
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' et pi ' |
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269 |
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270 |
IF (xzoom <= 0.) THEN |
IF (xzoom <= 0.) THEN |
271 |
IF (ik == 1) THEN |
IF (ik == 1) THEN |
272 |
i = 1 |
i = 1 |
273 |
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274 |
do while (xvrai(i) < - pi .and. i < iim) |
do while (xvrai(i) < - pi_d .and. i < iim) |
275 |
i = i + 1 |
i = i + 1 |
276 |
end do |
end do |
277 |
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278 |
if (xvrai(i) < - pi) then |
if (xvrai(i) < - pi_d) then |
279 |
print *, ' PBS. 1 ! Xvrai plus petit que - pi ! ' |
print *, 'Xvrai plus petit que - pi !' |
280 |
STOP 1 |
STOP 1 |
281 |
end if |
end if |
282 |
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283 |
is2 = i |
is2 = i |
284 |
ENDIF |
END IF |
285 |
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286 |
IF (is2.NE. 1) THEN |
IF (is2 /= 1) THEN |
287 |
DO ii = is2, iim |
DO ii = is2, iim |
288 |
xlon (ii-is2 + 1) = xvrai(ii) |
xlon(ii-is2 + 1) = xvrai(ii) |
289 |
xprimm(ii-is2 + 1) = xxprim(ii) |
xprimm(ii-is2 + 1) = xxprim(ii) |
290 |
ENDDO |
END DO |
291 |
DO ii = 1, is2 -1 |
DO ii = 1, is2 -1 |
292 |
xlon (ii + iim-is2 + 1) = xvrai(ii) + depi |
xlon(ii + iim-is2 + 1) = xvrai(ii) + twopi_d |
293 |
xprimm(ii + iim-is2 + 1) = xxprim(ii) |
xprimm(ii + iim-is2 + 1) = xxprim(ii) |
294 |
ENDDO |
END DO |
295 |
ENDIF |
END IF |
296 |
ELSE |
ELSE |
297 |
IF (ik == 1) THEN |
IF (ik == 1) THEN |
298 |
i = iim |
i = iim |
299 |
|
|
300 |
do while (xvrai(i) > pi .and. i > 1) |
do while (xvrai(i) > pi_d .and. i > 1) |
301 |
i = i - 1 |
i = i - 1 |
302 |
end do |
end do |
303 |
|
|
304 |
if (xvrai(i) > pi) then |
if (xvrai(i) > pi_d) then |
305 |
print *, ' PBS. 2 ! Xvrai plus grand que pi ! ' |
print *, 'Xvrai plus grand que pi !' |
306 |
STOP 1 |
STOP 1 |
307 |
end if |
end if |
308 |
|
|
309 |
is2 = i |
is2 = i |
310 |
ENDIF |
END IF |
311 |
|
|
312 |
idif = iim -is2 |
idif = iim -is2 |
313 |
|
|
314 |
DO ii = 1, is2 |
DO ii = 1, is2 |
315 |
xlon (ii + idif) = xvrai(ii) |
xlon(ii + idif) = xvrai(ii) |
316 |
xprimm(ii + idif) = xxprim(ii) |
xprimm(ii + idif) = xxprim(ii) |
317 |
ENDDO |
END DO |
318 |
|
|
319 |
DO ii = 1, idif |
DO ii = 1, idif |
320 |
xlon (ii) = xvrai (ii + is2) - depi |
xlon(ii) = xvrai(ii + is2) - twopi_d |
321 |
xprimm(ii) = xxprim(ii + is2) |
xprimm(ii) = xxprim(ii + is2) |
322 |
ENDDO |
END DO |
323 |
ENDIF |
END IF |
324 |
ENDIF |
END IF |
|
|
|
|
! Fin de la reorganisation |
|
325 |
|
|
326 |
xlon (iip1) = xlon(1) + depi |
xlon(iim + 1) = xlon(1) + twopi_d |
327 |
xprimm(iip1) = xprimm (1) |
xprimm(iim + 1) = xprimm(1) |
328 |
|
|
329 |
DO i = 1, iim + 1 |
DO i = 1, iim + 1 |
330 |
xvrai(i) = xlon(i)*180./pi |
xvrai(i) = xlon(i) * 180. / pi_d |
331 |
ENDDO |
END DO |
332 |
|
|
333 |
IF (ik == 1) THEN |
IF (ik == 1) THEN |
334 |
DO i = 1, iim + 1 |
DO i = 1, iim + 1 |
335 |
rlonm025(i) = xlon(i) |
rlonm025(i) = xlon(i) |
336 |
xprimm025(i) = xprimm(i) |
xprimm025(i) = xprimm(i) |
337 |
ENDDO |
END DO |
338 |
ELSE IF (ik == 2) THEN |
ELSE IF (ik == 2) THEN |
339 |
DO i = 1, iim + 1 |
rlonv = xlon |
340 |
rlonv(i) = xlon(i) |
xprimv = xprimm |
|
xprimv(i) = xprimm(i) |
|
|
ENDDO |
|
341 |
ELSE IF (ik == 3) THEN |
ELSE IF (ik == 3) THEN |
342 |
DO i = 1, iim + 1 |
DO i = 1, iim + 1 |
343 |
rlonu(i) = xlon(i) |
rlonu(i) = xlon(i) |
344 |
xprimu(i) = xprimm(i) |
xprimu(i) = xprimm(i) |
345 |
ENDDO |
END DO |
346 |
ELSE IF (ik == 4) THEN |
ELSE IF (ik == 4) THEN |
347 |
DO i = 1, iim + 1 |
rlonp025 = xlon |
348 |
rlonp025(i) = xlon(i) |
xprimp025 = xprimm |
349 |
xprimp025(i) = xprimm(i) |
END IF |
350 |
ENDDO |
end DO loop_ik |
|
ENDIF |
|
|
end DO |
|
351 |
|
|
352 |
print * |
print * |
353 |
|
|
354 |
DO i = 1, iim |
DO i = 1, iim |
355 |
xlon(i) = rlonv(i + 1) - rlonv(i) |
xlon(i) = rlonv(i + 1) - rlonv(i) |
356 |
ENDDO |
END DO |
357 |
champmin = 1.e12 |
champmin = 1e12 |
358 |
champmax = -1.e12 |
champmax = -1e12 |
359 |
DO i = 1, iim |
DO i = 1, iim |
360 |
champmin = MIN(champmin, xlon(i)) |
champmin = MIN(champmin, xlon(i)) |
361 |
champmax = MAX(champmax, xlon(i)) |
champmax = MAX(champmax, xlon(i)) |
362 |
ENDDO |
END DO |
363 |
champmin = champmin * 180./pi |
champmin = champmin * 180. / pi_d |
364 |
champmax = champmax * 180./pi |
champmax = champmax * 180. / pi_d |
365 |
|
|
366 |
|
DO i = 1, iim + 1 |
367 |
|
IF (rlonp025(i) < rlonv(i)) THEN |
368 |
|
print *, ' Attention ! rlonp025 < rlonv', i |
369 |
|
STOP 1 |
370 |
|
END IF |
371 |
|
|
372 |
|
IF (rlonv(i) < rlonm025(i)) THEN |
373 |
|
print *, ' Attention ! rlonm025 > rlonv', i |
374 |
|
STOP 1 |
375 |
|
END IF |
376 |
|
|
377 |
|
IF (rlonp025(i) > rlonu(i)) THEN |
378 |
|
print *, 'rlonp025(', i, ') = ', rlonp025(i) |
379 |
|
print *, "> rlonu(", i, ") = ", rlonu(i) |
380 |
|
STOP 1 |
381 |
|
END IF |
382 |
|
END DO |
383 |
|
|
384 |
|
print *, ' Longitudes ' |
385 |
|
print 3, champmin, champmax |
386 |
|
|
387 |
|
3 Format(1x, ' Au centre du zoom, la longueur de la maille est', & |
388 |
|
' d environ ', f0.2, ' degres ', /, & |
389 |
|
' alors que la maille en dehors de la zone du zoom est ', & |
390 |
|
"d'environ ", f0.2, ' degres ') |
391 |
|
|
392 |
END SUBROUTINE fxhyp |
END SUBROUTINE fxhyp |
393 |
|
|