/[MITgcm]/MITgcm/model/src/freesurf_rescale_g.F
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Contents of /MITgcm/model/src/freesurf_rescale_g.F

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Revision 1.2 - (show annotations) (download)
Wed Sep 26 18:09:15 2001 UTC (22 years, 8 months ago) by cnh
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint47e_post, checkpoint44e_post, checkpoint46l_post, checkpoint46g_pre, checkpoint47c_post, release1_p13_pre, checkpoint46f_post, checkpoint44f_post, checkpoint46b_post, checkpoint43a-release1mods, release1_p13, checkpoint46l_pre, chkpt44d_post, release1_p8, release1_p9, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, checkpoint44e_pre, release1_b1, checkpoint43, checkpoint48c_pre, checkpoint47d_pre, release1_chkpt44d_post, checkpoint47a_post, checkpoint47i_post, release1_p11, checkpoint47d_post, icebear5, icebear4, icebear3, icebear2, checkpoint46d_pre, release1-branch_tutorials, checkpoint45d_post, checkpoint46j_pre, chkpt44a_post, checkpoint44h_pre, checkpoint46a_post, checkpoint47g_post, checkpoint46j_post, checkpoint46k_post, chkpt44c_pre, checkpoint48a_post, checkpoint45a_post, ecco_c44_e19, ecco_c44_e18, ecco_c44_e17, ecco_c44_e16, release1_p12, release1_p10, release1_p16, release1_p17, release1_p14, release1_p15, checkpoint47j_post, branch-exfmods-tag, checkpoint44g_post, checkpoint46e_pre, checkpoint48c_post, checkpoint45b_post, checkpoint46b_pre, release1-branch-end, release1_final_v1, checkpoint46c_pre, checkpoint46, checkpoint47b_post, checkpoint44b_post, checkpoint46h_pre, checkpoint46m_post, checkpoint46a_pre, checkpoint45c_post, ecco_ice2, ecco_ice1, checkpoint44h_post, checkpoint46g_post, release1_p12_pre, ecco_c44_e22, ecco_c44_e25, checkpoint47f_post, chkpt44a_pre, checkpoint46i_post, ecco_c44_e23, ecco_c44_e20, ecco_c44_e21, ecco_c44_e26, ecco_c44_e27, ecco_c44_e24, checkpoint46c_post, ecco-branch-mod1, ecco-branch-mod2, ecco-branch-mod3, ecco-branch-mod4, ecco-branch-mod5, checkpoint46e_post, release1_beta1, checkpoint44b_pre, checkpoint42, checkpoint41, checkpoint47, checkpoint44, checkpoint45, checkpoint48, checkpoint46h_post, chkpt44c_post, checkpoint47h_post, checkpoint44f_pre, checkpoint46d_post, release1-branch_branchpoint
Branch point for: c24_e25_ice, branch-exfmods-curt, release1_final, release1-branch, release1, ecco-branch, release1_50yr, icebear, release1_coupled
Changes since 1.1: +16 -8 lines 
Bringing comments up to data and formatting for document extraction.
1 C $Header: /u/gcmpack/models/MITgcmUV/model/src/freesurf_rescale_g.F,v 1.1 2001/09/19 02:43:27 adcroft Exp $
2 C $Name: $
3
4 #include "CPP_OPTIONS.h"
5
6 CBOP
7 C !ROUTINE: FREESURF_RESCALE_G
8 C !INTERFACE:
9 SUBROUTINE FREESURF_RESCALE_G(
10 I bi, bj, K,
11 U gTracer,
12 I myThid )
13 C !DESCRIPTION: \bv
14 C *==========================================================*
15 C | S/R FREESURF_RESCALE_G
16 C | o Re-scale Gs to account for change in free-surface
17 C | hieght. Only meaningful with non-linear free-surface.
18 C *==========================================================*
19 C \ev
20
21 C !USES:
22 IMPLICIT NONE
23 C == Global variables ===
24 #include "SIZE.h"
25 #include "EEPARAMS.h"
26 #include "PARAMS.h"
27 #include "GRID.h"
28 #include "SURFACE.h"
29
30 C !INPUT/OUTPUT PARAMETERS:
31 C == Routine Arguments ==
32 INTEGER bi,bj,K
33 _RL gTracer(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
34 INTEGER myIter, myThid
35 C == Local variables ==
36 INTEGER i,j
37 _RL ab15,ab05
38 CEOP
39
40 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
41
42 #ifdef NONLIN_FRSURF
43 IF (nonlinFreeSurf.GT.0) THEN
44 DO j=1-Oly,sNy+Oly
45 DO i=1-Olx,sNx+Olx
46 IF (k.EQ.ksurfC(i,j,bi,bj)) THEN
47 gTracer(i,j,k,bi,bj) = gTracer(i,j,k,bi,bj)
48 & *hFacC(i,j,k,bi,bj)/hFac_surfC(i,j,bi,bj)
49 ENDIF
50 ENDDO
51 ENDDO
52 ENDIF
53 #endif /* NONLIN_FRSURF */
54
55 RETURN
56 END
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