Lake Jersey Refinement Example AD - Revision history

Robertson: Text replacement - "\.in" to ".in"

2021-01-08T17:35:25Z

Text replacement - "\.in" to ".in"

← Older revision		Revision as of 17:35, 8 January 2021
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	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') and two nesting layers because two different time-step sizes are required in <span class="forestGreen">roms_lake_jersey_nested_2g_ad\.in</span>:		This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') and two nesting layers because two different time-step sizes are required in <span class="forestGreen">roms_lake_jersey_nested_2g_ad.in</span>:

Robertson: Text replacement - "ocean_(.*)\.in" to "roms_$1\.in"

2020-07-21T18:42:51Z

Text replacement - "ocean_(.*)\.in" to "roms_$1\.in"

← Older revision		Revision as of 18:42, 21 July 2020
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	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') and two nesting layers because two different time-step sizes are required in <span class="forestGreen">~~ocean_lake_jersey_nested_2g_ad~~.in</span>:		This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') and two nesting layers because two different time-step sizes are required in <span class="forestGreen">roms_lake_jersey_nested_2g_ad\.in</span>:

Arango at 14:48, 12 December 2014

2014-12-12T14:48:57Z

← Older revision		Revision as of 14:48, 12 December 2014
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	<gallery widths=500px heights=350px perrow=2 caption="3-~~hour~~ Averaged Vertically Integrated Relative Vorticity (1/s)">		<gallery widths=500px heights=350px perrow=2 caption="30-minute Averaged Vertically Integrated Relative Vorticity (1/s)">
	Image:lake_jersey_rvorticity_bar_oneway_2g_ad.png\|<center>One-way</center>		Image:lake_jersey_rvorticity_bar_oneway_2g_ad.png\|<center>One-way</center>
	Image:lake_jersey_rvorticity_bar_twoway_2g_ad.png\|<center>Two-way</center>		Image:lake_jersey_rvorticity_bar_twoway_2g_ad.png\|<center>Two-way</center>
	</gallery>		</gallery>

Arango at 14:34, 12 December 2014

2014-12-12T14:34:16Z

← Older revision		Revision as of 14:34, 12 December 2014
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	<span class="twilightBlue"> >> Gnames = {'lake_jersey_grd_a.nc', 'lake_jersey_grd_d.nc'};<br \> >> Cname = 'lake_jersey_ngc_2g_ad.nc';<br \> >> [S,G] = contact(Gnames, Cname);</span>		<span class="twilightBlue"> >> Gnames = {'lake_jersey_grd_a.nc', 'lake_jersey_grd_d.nc'};<br \> >> Cname = 'lake_jersey_ngc_2g_ad.nc';<br \> >> [S,G] = contact(Gnames, Cname);</span>

	This creates several figures with useful information. Users need to download the [[Grid_Processing_Scripts \| grid processing scripts]] from ROMS Matlab repository. This Matlab script is quite complex because the nested ~~connective~~ is not trivial and is done outside of ROMS for efficiency. See the following [[Nested_Grids\|pages for detailed information and diagrams]].		This creates several figures with useful information. Users need to download the [[Grid_Processing_Scripts \| grid processing scripts]] from ROMS Matlab repository. This Matlab script is quite complex because the nested connectivity is not trivial and is done outside of ROMS for efficiency. See the following [[Nested_Grids\|pages for detailed information and diagrams]].

	==Results==		==Results==

Arango at 15:15, 9 December 2014

2014-12-09T15:15:35Z

← Older revision		Revision as of 15:15, 9 December 2014
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	==Results==		==Results==
	The plots below show the results after 2 days of simulation for one-way and two-way nesting configurations. They are plotted with Matlab using the script plot_nesting.m. The refined solution (grid '''d''') is overlayed on top of the coarse grid ('''a'''). The color map is rendered using shading flat, meaning there is no interpolation between pixels in the color maps. Click the figure to see a more detailed image. On the resulting page a link to the full resolution image is provided.
			The plots below show the results after 2 days of simulation for one-way and two-way nesting configurations. They are plotted with Matlab using the script plot_nesting.m. The refined solution (grid '''d''') is overlayed on top of the coarse grid ('''a'''). The color map is rendered using shading flat, meaning there is no interpolation between pixels in the color maps. <span class="orange">Click the figure to see a more detailed image. On the resulting page a link to the full resolution image is provided</span>.

	The figures below were created in Matlab using the following commands:		The figures below were created in Matlab using the following commands:

Arango at 05:04, 9 December 2014

2014-12-09T05:04:38Z

← Older revision		Revision as of 05:04, 9 December 2014
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	<div class="title">Lake Jersey Nesting Refinement ~~Example~~</div>__NOTOC__		<div class="title">Lake Jersey Nesting Refinement Examples</div>__NOTOC__

	<!-- Edit Template:Refinement_Exe_TOC to modify this Table of Contents-->		<!-- Edit Template:Refinement_Exe_TOC to modify this Table of Contents-->

Arango at 04:21, 9 December 2014

2014-12-09T04:21:37Z

← Older revision		Revision as of 04:21, 9 December 2014
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	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') ~~andtwo~~ nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:		This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') and two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:

Arango at 04:21, 9 December 2014

2014-12-09T04:21:20Z

← Older revision		Revision as of 04:21, 9 December 2014
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	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:		This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two contact regions ('''cr''') andtwo nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:

Arango at 04:04, 9 December 2014

2014-12-09T04:04:02Z

← Older revision		Revision as of 04:04, 9 December 2014
Line 9:		Line 9:
	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''A''') and fine ('''D'''). There are two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:		This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:


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	* Nesting grids connectivity data: contact points information. This NetCDF file is special and complex. It is currently generated using the script [[contact.m\|matlab/grid/contact.m]] from the Matlab repository.<div class="box"> [[Variables#NGCname\|NGCNAME]] = ../Data/lake_jersey_ngc_2g_ad.nc</div>		* Nesting grids connectivity data: contact points information. This NetCDF file is special and complex. It is currently generated using the script [[contact.m\|matlab/grid/contact.m]] from the Matlab repository.<div class="box"> [[Variables#NGCname\|NGCNAME]] = ../Data/lake_jersey_ngc_2g_ad.nc</div>

	* Notice that since the coarse grid ('''A''') is an enclosed basin, all lateral boundary conditions on that grid are set to closed ('''Clo''') while the refined grid ('''D'''), which is entirely enclosed by the coarse grid, has nested ('''Nes''') lateral boundary conditions.<div class="box"> [[Variables#LBC\|LBC(isFsur)]] == Clo Clo Clo Clo \ ! free-surface, Grid 1<br /> Nes Nes Nes Nes ! free-surface, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUbar)]] == Clo Clo Clo Clo \ ! 2D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVbar)]] == Clo Clo Clo Clo \ ! 2D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUvel)]] == Clo Clo Clo Clo \ ! 3D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVvel)]] == Clo Clo Clo Clo \ ! 3D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isMtke)]] == Clo Clo Clo Clo \ ! mixing TKE, Grid 1<br /> Nes Nes Nes Nes ! mixing TKE, Grid 2<br /><br /> [[Variables#LBC\|LBC(isTvar)]] == Clo Clo Clo Clo \ ! temperature, Grid 1<br /> Clo Clo Clo Clo \ ! salinity, Grid 1<br /> Nes Nes Nes Nes \ ! temperature, Grid 2<br /> Nes Nes Nes Nes ! salinity, Grid 2<br /></div>		* Notice that since the coarse grid ('''a''') is an enclosed basin, all lateral boundary conditions on that grid are set to closed ('''Clo''') while the refined grid ('''d'''), which is entirely enclosed by the coarse grid, has nested ('''Nes''') lateral boundary conditions.<div class="box"> [[Variables#LBC\|LBC(isFsur)]] == Clo Clo Clo Clo \ ! free-surface, Grid 1<br /> Nes Nes Nes Nes ! free-surface, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUbar)]] == Clo Clo Clo Clo \ ! 2D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVbar)]] == Clo Clo Clo Clo \ ! 2D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUvel)]] == Clo Clo Clo Clo \ ! 3D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVvel)]] == Clo Clo Clo Clo \ ! 3D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isMtke)]] == Clo Clo Clo Clo \ ! mixing TKE, Grid 1<br /> Nes Nes Nes Nes ! mixing TKE, Grid 2<br /><br /> [[Variables#LBC\|LBC(isTvar)]] == Clo Clo Clo Clo \ ! temperature, Grid 1<br /> Clo Clo Clo Clo \ ! salinity, Grid 1<br /> Nes Nes Nes Nes \ ! temperature, Grid 2<br /> Nes Nes Nes Nes ! salinity, Grid 2<br /></div>


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	!dt<br />(s)		!dt<br />(s)
	\|-		\|-
	\|align="center" \| a		\|align="center" \| '''a'''
	\|align="center" \| 1		\|align="center" \| 1
	\|align="right" \| 100x80x8		\|align="right" \| 100x80x8
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	\|align="center" \| 90.0		\|align="center" \| 90.0
	\|-		\|-
	\|align="center" \| d		\|align="center" \| '''d'''
	\|align="center" \| 2		\|align="center" \| 2
	\|align="right" \| 114x60x8		\|align="right" \| 114x60x8
	\|align="center" \| 1:3 from a		\|align="center" \| 1:3 from '''a'''
	\|align="center" \| 166.6 m		\|align="center" \| 166.6 m
	\|align="center" \| 30.0		\|align="center" \| 30.0
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	\|-		\|-
	\|align="center" \| 1		\|align="center" \| 1
	\|align="center" \| 1 (a)		\|align="center" \| 1 ('''a''')
	\|align="center" \| 2 (d)		\|align="center" \| 2 ('''d''')
	\|-		\|-
	\|align="center" \| 2		\|align="center" \| 2
	\|align="center" \| 2 (d)		\|align="center" \| 2 ('''d''')
	\|align="center" \| 1 (a)		\|align="center" \| 1 ('''a''')
	\|}		\|}

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	==Results==		==Results==
	The plots below show the results after 2 days of simulation for one-way and two-way nesting configurations. They are plotted with Matlab using the script plot_nesting.m. The refined solution (grid d) is overlayed on top of the coarse grid (a). The color map is rendered using shading flat, meaning there is no interpolation between pixels in the color maps. Click the figure to see a more detailed image. On the resulting page a link to the full resolution image is provided.		The plots below show the results after 2 days of simulation for one-way and two-way nesting configurations. They are plotted with Matlab using the script plot_nesting.m. The refined solution (grid '''d''') is overlayed on top of the coarse grid ('''a'''). The color map is rendered using shading flat, meaning there is no interpolation between pixels in the color maps. Click the figure to see a more detailed image. On the resulting page a link to the full resolution image is provided.

	The figures below were created in Matlab using the following commands:		The figures below were created in Matlab using the following commands:

Robertson at 03:15, 9 December 2014

2014-12-09T03:15:06Z

← Older revision		Revision as of 03:15, 9 December 2014
Line 9:		Line 9:
	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''A''') and fine ('''D'''). There are two nesting layers because two different time-step sizes are required in [[ocean_lake_jersey_nested_2g_ad.in]]:		This example is a simple refinement application with two grids: coarse ('''A''') and fine ('''D'''). There are two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:

← Older revision		Revision as of 04:04, 9 December 2014
Line 9:		Line 9:
	The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.		The Lake Jersey test case is primarily used to evaluate the nesting algorithms for the Refinement Grids Super-Class. It is activated with C-preprocessing options [[Options#LAKE_JERSEY\|LAKE_JERSEY]] and [[Options#NESTING\|NESTING]]. The nesting algorithms in ROMS are two-way by default. The option [[Options#ONE_WAY\|ONE_WAY]] can be used for just one-way exchange between donor ('''dg''') and receiver ('''rg''') grids. However, the one-way exchange has no effect whatsoever on the coarser donor grid because there is no feed back of information. Notice that due to its higher spatial and temporal resolutions, the finer grid is better resolving the physical phenomena at smaller scales.

	This example is a simple refinement application with two grids: coarse ('''A''') and fine ('''D'''). There are two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:		This example is a simple refinement application with two grids: coarse ('''a''') and fine ('''d'''). There are two nesting layers because two different time-step sizes are required in <span class="forestGreen">ocean_lake_jersey_nested_2g_ad.in</span>:


Line 24:		Line 24:
	* Nesting grids connectivity data: contact points information. This NetCDF file is special and complex. It is currently generated using the script [[contact.m\|matlab/grid/contact.m]] from the Matlab repository.<div class="box"> [[Variables#NGCname\|NGCNAME]] = ../Data/lake_jersey_ngc_2g_ad.nc</div>		* Nesting grids connectivity data: contact points information. This NetCDF file is special and complex. It is currently generated using the script [[contact.m\|matlab/grid/contact.m]] from the Matlab repository.<div class="box"> [[Variables#NGCname\|NGCNAME]] = ../Data/lake_jersey_ngc_2g_ad.nc</div>

	* Notice that since the coarse grid ('''A''') is an enclosed basin, all lateral boundary conditions on that grid are set to closed ('''Clo''') while the refined grid ('''D'''), which is entirely enclosed by the coarse grid, has nested ('''Nes''') lateral boundary conditions.<div class="box"> [[Variables#LBC\|LBC(isFsur)]] == Clo Clo Clo Clo \ ! free-surface, Grid 1<br /> Nes Nes Nes Nes ! free-surface, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUbar)]] == Clo Clo Clo Clo \ ! 2D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVbar)]] == Clo Clo Clo Clo \ ! 2D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUvel)]] == Clo Clo Clo Clo \ ! 3D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVvel)]] == Clo Clo Clo Clo \ ! 3D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isMtke)]] == Clo Clo Clo Clo \ ! mixing TKE, Grid 1<br /> Nes Nes Nes Nes ! mixing TKE, Grid 2<br /><br /> [[Variables#LBC\|LBC(isTvar)]] == Clo Clo Clo Clo \ ! temperature, Grid 1<br /> Clo Clo Clo Clo \ ! salinity, Grid 1<br /> Nes Nes Nes Nes \ ! temperature, Grid 2<br /> Nes Nes Nes Nes ! salinity, Grid 2<br /></div>		* Notice that since the coarse grid ('''a''') is an enclosed basin, all lateral boundary conditions on that grid are set to closed ('''Clo''') while the refined grid ('''d'''), which is entirely enclosed by the coarse grid, has nested ('''Nes''') lateral boundary conditions.<div class="box"> [[Variables#LBC\|LBC(isFsur)]] == Clo Clo Clo Clo \ ! free-surface, Grid 1<br /> Nes Nes Nes Nes ! free-surface, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUbar)]] == Clo Clo Clo Clo \ ! 2D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVbar)]] == Clo Clo Clo Clo \ ! 2D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 2D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isUvel)]] == Clo Clo Clo Clo \ ! 3D U-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D U-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isVvel)]] == Clo Clo Clo Clo \ ! 3D V-momentum, Grid 1<br /> Nes Nes Nes Nes ! 3D V-momentum, Grid 2<br /><br /> [[Variables#LBC\|LBC(isMtke)]] == Clo Clo Clo Clo \ ! mixing TKE, Grid 1<br /> Nes Nes Nes Nes ! mixing TKE, Grid 2<br /><br /> [[Variables#LBC\|LBC(isTvar)]] == Clo Clo Clo Clo \ ! temperature, Grid 1<br /> Clo Clo Clo Clo \ ! salinity, Grid 1<br /> Nes Nes Nes Nes \ ! temperature, Grid 2<br /> Nes Nes Nes Nes ! salinity, Grid 2<br /></div>


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	!dt<br />(s)		!dt<br />(s)
	\|-		\|-
	\|align="center" \| a		\|align="center" \| '''a'''
	\|align="center" \| 1		\|align="center" \| 1
	\|align="right" \| 100x80x8		\|align="right" \| 100x80x8
Line 48:		Line 48:
	\|align="center" \| 90.0		\|align="center" \| 90.0
	\|-		\|-
	\|align="center" \| d		\|align="center" \| '''d'''
	\|align="center" \| 2		\|align="center" \| 2
	\|align="right" \| 114x60x8		\|align="right" \| 114x60x8
	\|align="center" \| 1:3 from a		\|align="center" \| 1:3 from '''a'''
	\|align="center" \| 166.6 m		\|align="center" \| 166.6 m
	\|align="center" \| 30.0		\|align="center" \| 30.0
Line 67:		Line 67:
	\|-		\|-
	\|align="center" \| 1		\|align="center" \| 1
	\|align="center" \| 1 (a)		\|align="center" \| 1 ('''a''')
	\|align="center" \| 2 (d)		\|align="center" \| 2 ('''d''')
	\|-		\|-
	\|align="center" \| 2		\|align="center" \| 2
	\|align="center" \| 2 (d)		\|align="center" \| 2 ('''d''')
	\|align="center" \| 1 (a)		\|align="center" \| 1 ('''a''')
	\|}		\|}

Line 85:		Line 85:

	==Results==		==Results==
	The plots below show the results after 2 days of simulation for one-way and two-way nesting configurations. They are plotted with Matlab using the script plot_nesting.m. The refined solution (grid d) is overlayed on top of the coarse grid (a). The color map is rendered using shading flat, meaning there is no interpolation between pixels in the color maps. Click the figure to see a more detailed image. On the resulting page a link to the full resolution image is provided.		The plots below show the results after 2 days of simulation for one-way and two-way nesting configurations. They are plotted with Matlab using the script plot_nesting.m. The refined solution (grid '''d''') is overlayed on top of the coarse grid ('''a'''). The color map is rendered using shading flat, meaning there is no interpolation between pixels in the color maps. Click the figure to see a more detailed image. On the resulting page a link to the full resolution image is provided.

	The figures below were created in Matlab using the following commands:		The figures below were created in Matlab using the following commands: