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==<span class="alphabet">U</span>==
==<span class="alphabet">U</span>==
;<span id="UV_ADV"></span>'''UV_ADV'''
:Option to activate/deactivate horizontal and vertical advection of momentum.  If no additional options are specified, the default is to discretize the horizontal momentum with a third-order upstream bias advection scheme with velocity dependent hyper-viscosity and the vertical momentum with a fourth-order, centered differences scheme. Since there is some implicit viscosity associated with the default discretization, the user may avoid adding an explicity vicosity to the solution to suppress excisive smoothing.
:'''routine = ''' [[step2d.F]], [[rhs3d.F]]
;<span id="UV_COR"></span>'''UV_COR'''
:Option to activate/deactivate Coriolis acceleration term in momentum equations.
:'''routine = ''' [[step2d.F]], [[rhs3d.F]]
;<span id="UV_C2ADVECTION"></span>'''UV_C2ADVECTION'''
:Option to use second-order, centered, finite differences in advection of momentum.
:'''parent = ''' [[#UV_ADV | UV_ADV]]
:'''conflit = ''' [[#UV_C4ADVECTION | UV_C4ADVECTION]]
;<span id="UV_C4ADVECTION"></span>'''UV_C4ADVECTION'''
:Option to use fourth-order, centered, finite differences in advection of momentum.
:'''parent = ''' [[#UV_ADV | UV_ADV]]
:'''conflit = ''' [[#UV_C2ADVECTION | UV_C2ADVECTION]]
;<span id="UV_SADVECTION"></span>'''UV_SADVECTION'''
:Option to use conservative, parabolic splines discretization of momentum vertical advection. This scheme requires high vertical resolution so it is recommended to use this option in shallow, coastal applications.
:'''parent = ''' [[#UV_ADV | UV_ADV]]
:'''conflit = ''' [[#UV_C2ADVECTION | UV_C2ADVECTION]], [[#UV_C4ADVECTION | UV_C4ADVECTION]]
;<span id="UV_VIS2"></span>'''UV_VIS2'''
:Option to activate/deactivate horizontal, harmonic viscosity of momentum. The hamonic mixing of momentum can be applied along terrain-following or geopotential levels. In ROMS, the viscosity is derived from the horizontal divergence of the deviatory stress tensor ([[Bibliography#WajsowiczRC_1993a |Wajsowicz, 1993]]).
:'''parameter = ''' [[Variables#visc2 | visc2(ng)]], [[Variables#visc2_p | visc2_p(:,:)]], [[Variables#visc2_r | visc2_r(:,:)]]
:'''related = ''' [[#MIX_S_UV | MIX_S_UV]], [[#MIX_GEO_UV | MIX_GEO_UV]], [[#VISC_GRID | VISC_GRID]]
:'''routine = ''' [[uv3dmix2_s.h]], [[uv3dmix2_geo.h]], [[uv3dmix.F]]
;<span id="UV_VIS4"></span>'''UV_VIS4'''
:Option to activate/deactivate horizontal, biharmonic viscosity of momentum. The bihamonic mixing of momentum can be applied along terrain-following or geopotential levels. In ROMS, the viscosity is derived from the horizontal divergence of the deviatory stress tensor ([[Bibliography#WajsowiczRC_1993a |Wajsowicz, 1993]]).
:'''parameter = ''' [[Variables#visc4 | visc4(ng)]], [[Variables#visc4_p | visc4_p(:,:)]], [[Variables#visc4_r | visc4_r(:,:)]]
:'''related = ''' [[#MIX_S_UV | MIX_S_UV]], [[#MIX_GEO_UV | MIX_GEO_UV]], [[#VISC_GRID | VISC_GRID]]
:'''routine = ''' [[uv3dmix4_s.h]], [[uv3dmix4_geo.h]], [[uv3dmix.F]]
;<span id="UV_LOGDRAG"></span>'''UV_LOGDRAG'''
:Option to activate/deactivate logarithmic bottom friction of momentum.
:'''parameter = ''' [[Variables#Zob | Zob(ng)]]
:'''related = ''' [[#SOLVE3D | SOLVE3D]]
:'''confict = ''' [[#BBL_MODEL | BBL_MODEL]], [[#UV_LDRAG | UV_LDRAG]], [[#UV_QDRAG | UV_QDRAG]]
:'''routine = ''' [[set_vbc.F]]
;<span id="UV_LDRAG"></span>'''UV_LDRAG'''
:Option to activate/deactivate linear bottom friction of momentum.
:'''parameter = ''' [[Variables#rdrg | rdrg(ng)]]
:'''confict = ''' [[#BBL_MODEL | BBL_MODEL]], [[#UV_LOGDRAG | UV_LOGDRAG]], [[#UV_QDRAG | UV_QDRAG]]
:'''routine = ''' [[set_vbc.F]]
;<span id="UV_PSOURCE"></span>'''UV_PSOURCE'''
:Option to activate/deactivate point sources/sinks of momentum. This option is used to specify the mass transport in river runoff.
:'''parameter = ''' [[Variables#Dsrc | Dsrc(1:Nsrc)]], [[Variables#Qsrc | Qsrc(1:Nsrc,k)]]
:'''related = ''' [[#ANA_PSOURCE | ANA_PSOURCE]], [[#TS_PSOURCE | TS_PSOURCE]]
:'''confict = ''' [[#BBL_MODEL | BBL_MODEL]], [[#UV_LOGDRAG | UV_LOGDRAG]], [[#UV_QDRAG | UV_QDRAG]]
:'''routine = ''' [[step2d.F]], [[step3d_uv.F]]
;<span id="UV_QDRAG"></span>'''UV_QDRAG'''
:Option to activate/deactivate quadratic bottom friction of momentum.
:'''parameter = ''' [[Variables#rdrg2 | rdrg2(ng)]]
:'''confict = ''' [[#BBL_MODEL | BBL_MODEL]], [[#UV_LDRAG | UV_LDRAG]], [[#UV_LOGDRAG | UV_LOGDRAG]]
:'''routine = ''' [[set_vbc.F]]


==<span class="alphabet">V</span>==
==<span class="alphabet">V</span>==

Revision as of 21:08, 16 November 2006

This wikipage includes all ROMS CPP options in alphabetic order. A single long page is built to facilitate printing. Each option has a unique anchor tag to facilitate linking from any wikipage.

Contents

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

UV_ADV
Option to activate/deactivate horizontal and vertical advection of momentum. If no additional options are specified, the default is to discretize the horizontal momentum with a third-order upstream bias advection scheme with velocity dependent hyper-viscosity and the vertical momentum with a fourth-order, centered differences scheme. Since there is some implicit viscosity associated with the default discretization, the user may avoid adding an explicity vicosity to the solution to suppress excisive smoothing.
routine = step2d.F, rhs3d.F
UV_COR
Option to activate/deactivate Coriolis acceleration term in momentum equations.
routine = step2d.F, rhs3d.F
UV_C2ADVECTION
Option to use second-order, centered, finite differences in advection of momentum.
parent = UV_ADV
conflit = UV_C4ADVECTION
UV_C4ADVECTION
Option to use fourth-order, centered, finite differences in advection of momentum.
parent = UV_ADV
conflit = UV_C2ADVECTION
UV_SADVECTION
Option to use conservative, parabolic splines discretization of momentum vertical advection. This scheme requires high vertical resolution so it is recommended to use this option in shallow, coastal applications.
parent = UV_ADV
conflit = UV_C2ADVECTION, UV_C4ADVECTION
UV_VIS2
Option to activate/deactivate horizontal, harmonic viscosity of momentum. The hamonic mixing of momentum can be applied along terrain-following or geopotential levels. In ROMS, the viscosity is derived from the horizontal divergence of the deviatory stress tensor (Wajsowicz, 1993).
parameter = visc2(ng), visc2_p(:,:), visc2_r(:,:)
related = MIX_S_UV, MIX_GEO_UV, VISC_GRID
routine = uv3dmix2_s.h, uv3dmix2_geo.h, uv3dmix.F
UV_VIS4
Option to activate/deactivate horizontal, biharmonic viscosity of momentum. The bihamonic mixing of momentum can be applied along terrain-following or geopotential levels. In ROMS, the viscosity is derived from the horizontal divergence of the deviatory stress tensor (Wajsowicz, 1993).
parameter = visc4(ng), visc4_p(:,:), visc4_r(:,:)
related = MIX_S_UV, MIX_GEO_UV, VISC_GRID
routine = uv3dmix4_s.h, uv3dmix4_geo.h, uv3dmix.F
UV_LOGDRAG
Option to activate/deactivate logarithmic bottom friction of momentum.
parameter = Zob(ng)
related = SOLVE3D
confict = BBL_MODEL, UV_LDRAG, UV_QDRAG
routine = set_vbc.F
UV_LDRAG
Option to activate/deactivate linear bottom friction of momentum.
parameter = rdrg(ng)
confict = BBL_MODEL, UV_LOGDRAG, UV_QDRAG
routine = set_vbc.F
UV_PSOURCE
Option to activate/deactivate point sources/sinks of momentum. This option is used to specify the mass transport in river runoff.
parameter = Dsrc(1:Nsrc), Qsrc(1:Nsrc,k)
related = ANA_PSOURCE, TS_PSOURCE
confict = BBL_MODEL, UV_LOGDRAG, UV_QDRAG
routine = step2d.F, step3d_uv.F
UV_QDRAG
Option to activate/deactivate quadratic bottom friction of momentum.
parameter = rdrg2(ng)
confict = BBL_MODEL, UV_LDRAG, UV_LOGDRAG
routine = set_vbc.F

V

W

X

Y

Z

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