38 at4_1, at4_2, at5, at6, at7, atr1, alb1, &
39 ai1, ai2, ai4, mean_accum_inv, &
40 dtime_temp, dtt_2dxi, dtt_2deta, i, j)
48 integer(i4b),
intent(in) :: i, j
49 real(dp),
intent(in) :: at1(0:kcmax), at2_1(0:kcmax), at2_2(0:kcmax), &
50 at3_1(0:kcmax), at3_2(0:kcmax), at4_1(0:kcmax), &
51 at4_2(0:kcmax), at5(0:kcmax), at6(0:kcmax), at7, &
52 ai1(0:kcmax), ai2(0:kcmax), ai4, &
54 real(dp),
intent(in) :: mean_accum_inv
55 real(dp),
intent(in) :: dtime_temp, dtt_2dxi, dtt_2deta
57 integer(i4b) :: kc, kt, kr
58 real(dp) :: ct1(0:kcmax), ct2(0:kcmax), ct3(0:kcmax), ct4(0:kcmax), &
59 ct5(0:kcmax), ct6(0:kcmax), ct7(0:kcmax), ctr1, clb1
60 real(dp) :: ct1_sg(0:kcmax), ct2_sg(0:kcmax), ct3_sg(0:kcmax), &
61 ct4_sg(0:kcmax), adv_vert_sg(0:kcmax), abs_adv_vert_sg(0:kcmax)
62 real(dp) :: ci1(0:kcmax), ci2(0:kcmax)
63 real(dp) :: ftx_c_l(0:kcmax), ftx_c_r(0:kcmax), &
64 fty_c_l(0:kcmax), fty_c_r(0:kcmax), &
65 fax_c_l(0:kcmax), fax_c_r(0:kcmax), &
66 fay_c_l(0:kcmax), fay_c_r(0:kcmax)
67 real(dp) :: temp_c_help(0:kcmax)
68 real(dp) :: vx_c_help, vy_c_help
69 real(dp) :: adv_vert_help
70 real(dp) :: dtt_dxi, dtt_deta
71 real(dp) :: lgs_a0(0:kcmax+ktmax+krmax+imax+jmax), &
72 lgs_a1(0:kcmax+ktmax+krmax+imax+jmax), &
73 lgs_a2(0:kcmax+ktmax+krmax+imax+jmax), &
74 lgs_x(0:kcmax+ktmax+krmax+imax+jmax), &
75 lgs_b(0:kcmax+ktmax+krmax+imax+jmax)
76 real(dp),
parameter :: zero=0.0_dp
80 if ((i == 0).or.(i == imax).or.(j == 0).or.(j == jmax)) &
81 stop
' calc_temp2: Boundary points not allowed.'
86 clb1 = alb1*q_geo(j,i)
91 ct1(kc) = at1(kc)/h_c(j,i)*0.5_dp*(vz_c(kc,j,i)+vz_c(kc-1,j,i))
95 ct1_sg(kc) = 0.5_dp*(at1(kc)+at1(kc+1))/h_c(j,i)*vz_c(kc,j,i)
98 ct1_sg(kc) = 0.5_dp*(at1(kc)+at1(kc+1))/h_c(j,i)*vz_c(kc,j,i)
101 #elif ( ADV_VERT==2 || ADV_VERT==3 )
104 ct1_sg(kc) = 0.5_dp*(at1(kc)+at1(kc+1))/h_c(j,i)*vz_c(kc,j,i)
111 ct2(kc) = ( at2_1(kc)*dzm_dtau(j,i) &
112 +at2_2(kc)*dh_c_dtau(j,i) )/h_c(j,i)
113 ct3(kc) = ( at3_1(kc)*dzm_dxi_g(j,i) &
114 +at3_2(kc)*dh_c_dxi_g(j,i) )/h_c(j,i) &
115 *0.5_dp*(vx_c(kc,j,i)+vx_c(kc,j,i-1)) *insq_g11_g(j,i)
116 ct4(kc) = ( at4_1(kc)*dzm_deta_g(j,i) &
117 +at4_2(kc)*dh_c_deta_g(j,i) )/h_c(j,i) &
118 *0.5_dp*(vy_c(kc,j,i)+vy_c(kc,j-1,i)) *insq_g22_g(j,i)
120 /
c_val(temp_c(kc,j,i)) &
123 /
c_val(temp_c(kc,j,i)) &
125 *
ratefac(temp_c(kc,j,i), temp_c_m(kc,j,i)) &
126 *
creep(sigma_c(kc,j,i)) &
127 *sigma_c(kc,j,i)*sigma_c(kc,j,i)
128 ci1(kc) = ai1(kc)/h_c(j,i)
133 if (vx_c(kc,j,i-1) >= zero)
then
134 ftx_c_l(kc) = temp_c(kc,j,i-1)*vx_c(kc,j,i-1)
135 fax_c_l(kc) = age_c(kc,j,i-1)*vx_c(kc,j,i-1)
137 ftx_c_l(kc) = temp_c(kc,j,i)*vx_c(kc,j,i-1)
138 fax_c_l(kc) = age_c(kc,j,i)*vx_c(kc,j,i-1)
141 if (vx_c(kc,j,i) >= zero)
then
142 ftx_c_r(kc) = temp_c(kc,j,i)*vx_c(kc,j,i)
143 fax_c_r(kc) = age_c(kc,j,i)*vx_c(kc,j,i)
145 ftx_c_r(kc) = temp_c(kc,j,i+1)*vx_c(kc,j,i)
146 fax_c_r(kc) = age_c(kc,j,i+1)*vx_c(kc,j,i)
149 if (vy_c(kc,j-1,i) >= zero)
then
150 fty_c_l(kc) = temp_c(kc,j-1,i)*vy_c(kc,j-1,i)
151 fay_c_l(kc) = age_c(kc,j-1,i)*vy_c(kc,j-1,i)
153 fty_c_l(kc) = temp_c(kc,j,i)*vy_c(kc,j-1,i)
154 fay_c_l(kc) = age_c(kc,j,i)*vy_c(kc,j-1,i)
157 if (vy_c(kc,j,i) >= zero)
then
158 fty_c_r(kc) = temp_c(kc,j,i)*vy_c(kc,j,i)
159 fay_c_r(kc) = age_c(kc,j,i)*vy_c(kc,j,i)
161 fty_c_r(kc) = temp_c(kc,j+1,i)*vy_c(kc,j,i)
162 fay_c_r(kc) = age_c(kc,j+1,i)*vy_c(kc,j,i)
171 ct2_sg(kc) = 0.5_dp*(ct2(kc)+ct2(kc+1))
172 ct3_sg(kc) = 0.5_dp*(ct3(kc)+ct3(kc+1))
173 ct4_sg(kc) = 0.5_dp*(ct4(kc)+ct4(kc+1))
174 adv_vert_sg(kc) = ct1_sg(kc)-ct2_sg(kc)-ct3_sg(kc)-ct4_sg(kc)
175 abs_adv_vert_sg(kc) = abs(adv_vert_sg(kc))
177 ct2_sg(kc) = 0.5_dp*(ct2(kc)+ct2(kc+1))
178 ct3_sg(kc) = 0.5_dp*(ct3(kc)+ct3(kc+1))
179 ct4_sg(kc) = 0.5_dp*(ct4(kc)+ct4(kc+1))
180 adv_vert_sg(kc) = ct1_sg(kc)-ct2_sg(kc)-ct3_sg(kc)-ct4_sg(kc)
181 abs_adv_vert_sg(kc) = abs(adv_vert_sg(kc))
183 #elif ( ADV_VERT==2 || ADV_VERT==3 )
186 ct2_sg(kc) = 0.5_dp*(ct2(kc)+ct2(kc+1))
187 ct3_sg(kc) = 0.5_dp*(ct3(kc)+ct3(kc+1))
188 ct4_sg(kc) = 0.5_dp*(ct4(kc)+ct4(kc+1))
189 adv_vert_sg(kc) = ct1_sg(kc)-ct2_sg(kc)-ct3_sg(kc)-ct4_sg(kc)
190 abs_adv_vert_sg(kc) = abs(adv_vert_sg(kc))
196 temp_c_help(kc) = 0.5_dp*(temp_c(kc,j,i)+temp_c(kc+1,j,i))
200 ci2(kc) = ai2(kc)/h_c(j,i)
203 #if ( ADV_HOR==3 || ADV_HOR==4 )
204 dtt_dxi = 2.0_dp*dtt_2dxi
205 dtt_deta = 2.0_dp*dtt_2deta
220 lgs_a1(kr) = 1.0_dp + 2.0_dp*ctr1
222 lgs_b(kr) = temp_r(kr,j,i)
232 lgs_b(kr) = 2.0_dp*clb1
240 lgs_b(kr) = temp_t_m(0,j,i)
244 call
tri_sle(lgs_a0, lgs_a1, lgs_a2, lgs_x, lgs_b, krmax)
249 temp_r_neu(kr,j,i) = lgs_x(kr)
257 lgs_b(kc) = temp_c_m(0,j,i)
263 lgs_a0(kc) = -0.5_dp*(ct1(kc)-ct2(kc)-ct3(kc)-ct4(kc)) &
265 lgs_a1(kc) = 1.0_dp+ct5(kc)*(ct6(kc)+ct6(kc-1))
266 lgs_a2(kc) = 0.5_dp*(ct1(kc)-ct2(kc)-ct3(kc)-ct4(kc)) &
272 = -0.5_dp*(adv_vert_sg(kc-1)+abs_adv_vert_sg(kc-1)) &
276 +0.5_dp*(adv_vert_sg(kc-1)+abs_adv_vert_sg(kc-1)) &
277 -0.5_dp*(adv_vert_sg(kc) -abs_adv_vert_sg(kc) ) &
278 +ct5(kc)*(ct6(kc)+ct6(kc-1))
280 = 0.5_dp*(adv_vert_sg(kc) -abs_adv_vert_sg(kc) ) &
285 adv_vert_help = 0.5_dp*(adv_vert_sg(kc)+adv_vert_sg(kc-1))
288 = -max(adv_vert_help, 0.0_dp) &
292 +max(adv_vert_help, 0.0_dp)-min(adv_vert_help, 0.0_dp) &
293 +ct5(kc)*(ct6(kc)+ct6(kc-1))
295 = min(adv_vert_help, 0.0_dp) &
302 lgs_b(kc) = temp_c(kc,j,i) + ct7(kc) &
304 ( (vx_c(kc,j,i)-abs(vx_c(kc,j,i))) &
305 *(temp_c(kc,j,i+1)-temp_c(kc,j,i)) &
307 +(vx_c(kc,j,i-1)+abs(vx_c(kc,j,i-1))) &
308 *(temp_c(kc,j,i)-temp_c(kc,j,i-1)) &
309 *insq_g11_sgx(j,i-1) ) &
311 ( (vy_c(kc,j,i)-abs(vy_c(kc,j,i))) &
312 *(temp_c(kc,j+1,i)-temp_c(kc,j,i)) &
314 +(vy_c(kc,j-1,i)+abs(vy_c(kc,j-1,i))) &
315 *(temp_c(kc,j,i)-temp_c(kc,j-1,i)) &
316 *insq_g22_sgy(j-1,i) )
320 vx_c_help = 0.5_dp*(vx_c(kc,j,i)+vx_c(kc,j,i-1))
321 vy_c_help = 0.5_dp*(vy_c(kc,j,i)+vy_c(kc,j-1,i))
323 lgs_b(kc) = temp_c(kc,j,i) + ct7(kc) &
325 ( min(vx_c_help, 0.0_dp) &
326 *(temp_c(kc,j,i+1)-temp_c(kc,j,i)) &
328 +max(vx_c_help, 0.0_dp) &
329 *(temp_c(kc,j,i)-temp_c(kc,j,i-1)) &
330 *insq_g11_sgx(j,i-1) ) &
332 ( min(vy_c_help, 0.0_dp) &
333 *(temp_c(kc,j+1,i)-temp_c(kc,j,i)) &
335 +max(vy_c_help, 0.0_dp) &
336 *(temp_c(kc,j,i)-temp_c(kc,j-1,i)) &
337 *insq_g22_sgy(j-1,i) )
341 lgs_b(kc) = temp_c(kc,j,i) + ct7(kc) &
342 -dtt_dxi *(ftx_c_r(kc)-ftx_c_l(kc)) &
343 -dtt_deta*(fty_c_r(kc)-fty_c_l(kc))
352 lgs_b(kc) = temp_s(j,i)
356 call
tri_sle(lgs_a0, lgs_a1, lgs_a2, lgs_x, lgs_b, kcmax)
361 temp_c_neu(kc,j,i) = lgs_x(kc)
368 omega_t_neu(kt,j,i) = 0.0_dp
378 lgs_a1(kc) = 1.0_dp - min(adv_vert_sg(kc), 0.0_dp)
379 lgs_a2(kc) = min(adv_vert_sg(kc), 0.0_dp)
383 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
385 ( (vx_c(kc,j,i)-abs(vx_c(kc,j,i))) &
386 *(age_c(kc,j,i+1)-age_c(kc,j,i)) &
388 +(vx_c(kc,j,i-1)+abs(vx_c(kc,j,i-1))) &
389 *(age_c(kc,j,i)-age_c(kc,j,i-1)) &
390 *insq_g11_sgx(j,i-1) ) &
392 ( (vy_c(kc,j,i)-abs(vy_c(kc,j,i))) &
393 *(age_c(kc,j+1,i)-age_c(kc,j,i)) &
395 +(vy_c(kc,j-1,i)+abs(vy_c(kc,j-1,i))) &
396 *(age_c(kc,j,i)-age_c(kc,j-1,i)) &
397 *insq_g22_sgy(j-1,i) )
401 vx_c_help = 0.5_dp*(vx_c(kc,j,i)+vx_c(kc,j,i-1))
402 vy_c_help = 0.5_dp*(vy_c(kc,j,i)+vy_c(kc,j-1,i))
404 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
406 ( min(vx_c_help, 0.0_dp) &
407 *(age_c(kc,j,i+1)-age_c(kc,j,i)) &
409 +max(vx_c_help, 0.0_dp) &
410 *(age_c(kc,j,i)-age_c(kc,j,i-1)) &
411 *insq_g11_sgx(j,i-1) ) &
413 ( min(vy_c_help, 0.0_dp) &
414 *(age_c(kc,j+1,i)-age_c(kc,j,i)) &
416 +max(vy_c_help, 0.0_dp) &
417 *(age_c(kc,j,i)-age_c(kc,j-1,i)) &
418 *insq_g22_sgy(j-1,i) )
430 lgs_a0(kc) = -0.5_dp*(ct1(kc)-ct2(kc)-ct3(kc)-ct4(kc)) &
432 lgs_a1(kc) = 1.0_dp+ci1(kc)*(ci2(kc)+ci2(kc-1))
433 lgs_a2(kc) = 0.5_dp*(ct1(kc)-ct2(kc)-ct3(kc)-ct4(kc)) &
438 lgs_a0(kc) = -0.5_dp*(adv_vert_sg(kc-1)+abs_adv_vert_sg(kc-1))
439 lgs_a1(kc) = 1.0_dp &
440 +0.5_dp*(adv_vert_sg(kc-1)+abs_adv_vert_sg(kc-1)) &
441 -0.5_dp*(adv_vert_sg(kc) -abs_adv_vert_sg(kc) )
442 lgs_a2(kc) = 0.5_dp*(adv_vert_sg(kc) -abs_adv_vert_sg(kc) )
446 adv_vert_help = 0.5_dp*(adv_vert_sg(kc)+adv_vert_sg(kc-1))
448 lgs_a0(kc) = -max(adv_vert_help, 0.0_dp)
449 lgs_a1(kc) = 1.0_dp &
450 +max(adv_vert_help, 0.0_dp)-min(adv_vert_help, 0.0_dp)
451 lgs_a2(kc) = min(adv_vert_help, 0.0_dp)
457 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
459 ( (vx_c(kc,j,i)-abs(vx_c(kc,j,i))) &
460 *(age_c(kc,j,i+1)-age_c(kc,j,i)) &
462 +(vx_c(kc,j,i-1)+abs(vx_c(kc,j,i-1))) &
463 *(age_c(kc,j,i)-age_c(kc,j,i-1)) &
464 *insq_g11_sgx(j,i-1) ) &
466 ( (vy_c(kc,j,i)-abs(vy_c(kc,j,i))) &
467 *(age_c(kc,j+1,i)-age_c(kc,j,i)) &
469 +(vy_c(kc,j-1,i)+abs(vy_c(kc,j-1,i))) &
470 *(age_c(kc,j,i)-age_c(kc,j-1,i)) &
471 *insq_g22_sgy(j-1,i) )
475 vx_c_help = 0.5_dp*(vx_c(kc,j,i)+vx_c(kc,j,i-1))
476 vy_c_help = 0.5_dp*(vy_c(kc,j,i)+vy_c(kc,j-1,i))
478 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
480 ( min(vx_c_help, 0.0_dp) &
481 *(age_c(kc,j,i+1)-age_c(kc,j,i)) &
483 +max(vx_c_help, 0.0_dp) &
484 *(age_c(kc,j,i)-age_c(kc,j,i-1)) &
485 *insq_g11_sgx(j,i-1) ) &
487 ( min(vy_c_help, 0.0_dp) &
488 *(age_c(kc,j+1,i)-age_c(kc,j,i)) &
490 +max(vy_c_help, 0.0_dp) &
491 *(age_c(kc,j,i)-age_c(kc,j-1,i)) &
492 *insq_g22_sgy(j-1,i) )
496 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
497 -dtt_dxi *(fax_c_r(kc)-fax_c_l(kc)) &
498 -dtt_deta*(fay_c_r(kc)-fay_c_l(kc))
505 if (as_perp(j,i) >= zero)
then
510 lgs_a0(kc) = -max(adv_vert_sg(kc-1), 0.0_dp)
511 lgs_a1(kc) = 1.0_dp + max(adv_vert_sg(kc-1), 0.0_dp)
516 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
518 ( (vx_c(kc,j,i)-abs(vx_c(kc,j,i))) &
519 *(age_c(kc,j,i+1)-age_c(kc,j,i)) &
521 +(vx_c(kc,j,i-1)+abs(vx_c(kc,j,i-1))) &
522 *(age_c(kc,j,i)-age_c(kc,j,i-1)) &
523 *insq_g11_sgx(j,i-1) ) &
525 ( (vy_c(kc,j,i)-abs(vy_c(kc,j,i))) &
526 *(age_c(kc,j+1,i)-age_c(kc,j,i)) &
528 +(vy_c(kc,j-1,i)+abs(vy_c(kc,j-1,i))) &
529 *(age_c(kc,j,i)-age_c(kc,j-1,i)) &
530 *insq_g22_sgy(j-1,i) )
534 vx_c_help = 0.5_dp*(vx_c(kc,j,i)+vx_c(kc,j,i-1))
535 vy_c_help = 0.5_dp*(vy_c(kc,j,i)+vy_c(kc,j-1,i))
537 lgs_b(kc) = age_c(kc,j,i) + dtime_temp &
539 ( min(vx_c_help, 0.0_dp) &
540 *(age_c(kc,j,i+1)-age_c(kc,j,i)) &
542 +max(vx_c_help, 0.0_dp) &
543 *(age_c(kc,j,i)-age_c(kc,j,i-1)) &
544 *insq_g11_sgx(j,i-1) ) &
546 ( min(vy_c_help, 0.0_dp) &
547 *(age_c(kc,j+1,i)-age_c(kc,j,i)) &
549 +max(vy_c_help, 0.0_dp) &
550 *(age_c(kc,j,i)-age_c(kc,j-1,i)) &
551 *insq_g22_sgy(j-1,i) )
563 call
tri_sle(lgs_a0, lgs_a1, lgs_a2, lgs_x, lgs_b, kcmax)
570 age_c_neu(kc,j,i) = lgs_x(kc)
572 if (age_c_neu(kc,j,i) < (age_min*year_sec)) &
573 age_c_neu(kc,j,i) = 0.0_dp
574 if (age_c_neu(kc,j,i) > (age_max*year_sec)) &
575 age_c_neu(kc,j,i) = age_max*year_sec
582 age_t_neu(kt,j,i) = age_c_neu(0,j,i)