Lake Jersey Refinement Example Introduction - Revision history

Arango at 14:47, 12 December 2014

2014-12-12T14:47:25Z

← Older revision		Revision as of 14:47, 12 December 2014
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	The Lake Jersey idealized example is used ~~in ROMS~~ to test the nesting algorithms for the Refinement Grids Super-Class. It is a wind forced test with strong upwelling and upwelling plumes. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. The order of the nested grids in ROMS is extremely important so several examples are shown to illustrate the various possibilities. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:		The Lake Jersey is an idealized ROMS example used primarily to test the nesting algorithms for the Refinement Grids Super-Class. It is a wind forced test with strong upwelling and upwelling plumes. The model is started from rest with uniform potential temperature and salinity. It is run only for two days for efficiency with history and time-averaged output every 30 minutes.

			Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. The order of the nested grids in ROMS is extremely important so several examples are shown to illustrate the various possibilities. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:

	<div style="padding-left: 25px">		<div style="padding-left: 25px">

Arango at 14:38, 12 December 2014

2014-12-12T14:38:48Z

← Older revision		Revision as of 14:38, 12 December 2014
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	The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. The order of the nested grids in ROMS is extremely important so several examples are shown to illustrate the various possibilities. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:		The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. It is a wind forced test with strong upwelling and upwelling plumes. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. The order of the nested grids in ROMS is extremely important so several examples are shown to illustrate the various possibilities. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:

	<div style="padding-left: 25px">		<div style="padding-left: 25px">

Arango at 00:58, 11 December 2014

2014-12-11T00:58:50Z

← Older revision		Revision as of 00:58, 11 December 2014
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	The following diagram illustrate the location of all the nested grids. Grid a is the coarser grid at 500m resolution. The above table provides the information of the coordinates used to extract the refined grids from the donor grid. The Matlab script [[Grid_Processing_Scripts#grid_extract\|grid_extract.m]] the refine grids. For example:		The following diagram illustrate the location of all the nested grids. Grid a is the coarser grid at 500m resolution. The above table provides the information of the coordinates used to extract the refined grids from the donor grid. The Matlab script [[Grid_Processing_Scripts#grid_extract\|grid_extract.m]] the refine grids. For example:

	<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = ~~grid_extract~~ ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>		<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = coarse2fine ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>

	In the Menu above, the link '''Lake Jersey ACDE''' correspond to a nesting application including grids '''a''', '''c''', '''d''', and '''e'''. Notice that this example has two telescoping grids ('''d''' and '''e''') and they are ordered last.		In the Menu above, the link '''Lake Jersey ACDE''' correspond to a nesting application including grids '''a''', '''c''', '''d''', and '''e'''. Notice that this example has two telescoping grids ('''d''' and '''e''') and they are ordered last.

Robertson at 17:16, 9 December 2014

2014-12-09T17:16:00Z

← Older revision		Revision as of 17:16, 9 December 2014
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	[[Image:Lake_Jersey_grids.png\|thumb\|800px\|left\|Click image to view full resolution]]		[[Image:Lake_Jersey_grids.png\|thumb\|800px\|left\|Click image to view full resolution]]<div style="clear: both"></div>


			Below is a zoom detailing the relative grid resolutions.


			[[Image:lake_jersey_grids_mesh_zoom.png\|thumb\|800px\|left\|Click image to view full resolution]]<div style="clear: both"></div>

Arango: /* Nested Grid Diagram */

2014-12-09T15:03:04Z

Nested Grid Diagram

← Older revision		Revision as of 15:03, 9 December 2014
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	<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = grid_extract ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>		<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = grid_extract ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>

	In the Menu above, the link '''Lake Jersey ACDE''' correspond to a nesting application including grids '''a''', '''c''', '''d''', and '''e'''.		In the Menu above, the link '''Lake Jersey ACDE''' correspond to a nesting application including grids '''a''', '''c''', '''d''', and '''e'''. Notice that this example has two telescoping grids ('''d''' and '''e''') and they are ordered last.


	[[Image:Lake_Jersey_grids.png\|thumb\|800px\|left\|Click image to view full resolution]]		[[Image:Lake_Jersey_grids.png\|thumb\|800px\|left\|Click image to view full resolution]]

Arango at 15:00, 9 December 2014

2014-12-09T15:00:17Z

← Older revision		Revision as of 15:00, 9 December 2014
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	The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:		The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. The order of the nested grids in ROMS is extremely important so several examples are shown to illustrate the various possibilities. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:

	<div style="padding-left: 25px">		<div style="padding-left: 25px">

Robertson: /* Nested Grid Diagram */

2014-12-09T07:03:26Z

Nested Grid Diagram

← Older revision		Revision as of 07:03, 9 December 2014
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	==Nested Grid Diagram==		==Nested Grid Diagram==

	The following diagram illustrate the location of all the nested grids. Grid a is the coarser grid at 500m resolution. The above table provides the information of the coordinates used to extract the refined grids from the donor grid. The Matlab script [[grid_extract.m]] the refine grids. For example:		The following diagram illustrate the location of all the nested grids. Grid a is the coarser grid at 500m resolution. The above table provides the information of the coordinates used to extract the refined grids from the donor grid. The Matlab script [[Grid_Processing_Scripts#grid_extract\|grid_extract.m]] the refine grids. For example:

	<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = grid_extract ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>		<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = grid_extract ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>

Arango at 05:03, 9 December 2014

2014-12-09T05:03:44Z

← Older revision		Revision as of 05:03, 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__

Arango at 03:54, 9 December 2014

2014-12-09T03:54:37Z

← Older revision		Revision as of 03:54, 9 December 2014
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	The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids, and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:		The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:

	<div style="padding-left: 25px">		<div style="padding-left: 25px">
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	!Grid NetCDF File		!Grid NetCDF File
	\|-		\|-
	\|align="center" \| a		\|align="center" \| '''a'''
	\|align="right" \| 100x 80x8		\|align="right" \| 100x 80x8
	\|align="center" \| <nowiki>-</nowiki>		\|align="center" \| <nowiki>-</nowiki>
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	\|align="right" \| lake_jersey_grd_a.nc		\|align="right" \| lake_jersey_grd_a.nc
	\|-		\|-
	\|align="center" \| b		\|align="center" \| '''b'''
	\|align="right" \| 66x99x8		\|align="right" \| 66x99x8
	\|align="center" \| 1:3 from a		\|align="center" \| 1:3 from '''a'''
	\|align="center" \| 9		\|align="center" \| 9
	\|align="center" \| 31		\|align="center" \| 31
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	\|align="right" \| lake_jersey_grd_b.nc		\|align="right" \| lake_jersey_grd_b.nc
	\|-		\|-
	\|align="center" \| c		\|align="center" \| '''c'''
	\|align="right" \| 120x130x8		\|align="right" \| 120x130x8
	\|align="center" \| 1:5 from a		\|align="center" \| 1:5 from '''a'''
	\|align="center" \| 34		\|align="center" \| 34
	\|align="center" \| 58		\|align="center" \| 58
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	\|align="right" \| lake_jersey_grd_c.nc		\|align="right" \| lake_jersey_grd_c.nc
	\|-		\|-
	\|align="center" \| d		\|align="center" \| '''d'''
	\|align="right" \| 114x60x8		\|align="right" \| 114x60x8
	\|align="center" \| 1:3 from a		\|align="center" \| 1:3 from '''a'''
	\|align="center" \| 50		\|align="center" \| 50
	\|align="center" \| 88		\|align="center" \| 88
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	\|align="right" \| lake_jersey_grd_d.nc		\|align="right" \| lake_jersey_grd_d.nc
	\|-		\|-
	\|align="center" \| e		\|align="center" \| '''e'''
	\|align="right" \| 132x60x8		\|align="right" \| 132x60x8
	\|align="center" \| 1:3 from d		\|align="center" \| 1:3 from '''d'''
	\|align="center" \| 36		\|align="center" \| 36
	\|align="center" \| 80		\|align="center" \| 80

Arango at 03:36, 9 December 2014

2014-12-09T03:36:23Z

← Older revision		Revision as of 03:36, 9 December 2014
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	The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids, and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the ~~grid~~ information:		The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids, and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:

	<div style="padding-left: 25px">		<div style="padding-left: 25px">
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	The configuration and input NetCDF file can be found in the '''test/lake_jersey''' sub-directory.		The configuration and input NetCDF file can be found in the '''test/lake_jersey''' sub-directory.


	==Nested Grid Diagram==		==Nested Grid Diagram==
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	The following diagram illustrate the location of all the nested grids. Grid a is the coarser grid at 500m resolution. The above table provides the information of the coordinates used to extract the refined grids from the donor grid. The Matlab script [[grid_extract.m]] the refine grids. For example:		The following diagram illustrate the location of all the nested grids. Grid a is the coarser grid at 500m resolution. The above table provides the information of the coordinates used to extract the refined grids from the donor grid. The Matlab script [[grid_extract.m]] the refine grids. For example:

	<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = grid_extract ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>		<span class="twilightBlue"> >> Imin = 34;<br \> >> Imax = 58;<br \> >> Jmin = 19;<br \> >> Jmax = 45;<br \> >> C = grid_extract ('lake_jersey_grd_a.nc', 'lake_jersey_grd_c.nc', 5, Imin, Imax, Jmin, Jmax);</span>

	In the Menu above, the link '''Lake Jersey ~~ABDE~~''' correspond to a nesting application including grids '''a''', '''b''', '''d''', and '''e'''.		In the Menu above, the link '''Lake Jersey ACDE''' correspond to a nesting application including grids '''a''', '''c''', '''d''', and '''e'''.


	[[Image:Lake_Jersey_grids.png\|thumb\|800px\|left\|Click image to view full resolution]]		[[Image:Lake_Jersey_grids.png\|thumb\|800px\|left\|Click image to view full resolution]]

← Older revision		Revision as of 03:54, 9 December 2014
Line 2:		Line 2:


	The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids, and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:		The Lake Jersey idealized example is used in ROMS to test the nesting algorithms for the Refinement Grids Super-Class. Various configurations of refined grids are possible including refinement ratio, telescoping grids ('''a''', '''d''', and '''e'''), and nesting layers. Currently, there are four refined grids inside the coarse grid. The following table summarize the nested grids information:

	<div style="padding-left: 25px">		<div style="padding-left: 25px">
Line 18:		Line 18:
	!Grid NetCDF File		!Grid NetCDF File
	\|-		\|-
	\|align="center" \| a		\|align="center" \| '''a'''
	\|align="right" \| 100x 80x8		\|align="right" \| 100x 80x8
	\|align="center" \| <nowiki>-</nowiki>		\|align="center" \| <nowiki>-</nowiki>
Line 28:		Line 28:
	\|align="right" \| lake_jersey_grd_a.nc		\|align="right" \| lake_jersey_grd_a.nc
	\|-		\|-
	\|align="center" \| b		\|align="center" \| '''b'''
	\|align="right" \| 66x99x8		\|align="right" \| 66x99x8
	\|align="center" \| 1:3 from a		\|align="center" \| 1:3 from '''a'''
	\|align="center" \| 9		\|align="center" \| 9
	\|align="center" \| 31		\|align="center" \| 31
Line 38:		Line 38:
	\|align="right" \| lake_jersey_grd_b.nc		\|align="right" \| lake_jersey_grd_b.nc
	\|-		\|-
	\|align="center" \| c		\|align="center" \| '''c'''
	\|align="right" \| 120x130x8		\|align="right" \| 120x130x8
	\|align="center" \| 1:5 from a		\|align="center" \| 1:5 from '''a'''
	\|align="center" \| 34		\|align="center" \| 34
	\|align="center" \| 58		\|align="center" \| 58
Line 48:		Line 48:
	\|align="right" \| lake_jersey_grd_c.nc		\|align="right" \| lake_jersey_grd_c.nc
	\|-		\|-
	\|align="center" \| d		\|align="center" \| '''d'''
	\|align="right" \| 114x60x8		\|align="right" \| 114x60x8
	\|align="center" \| 1:3 from a		\|align="center" \| 1:3 from '''a'''
	\|align="center" \| 50		\|align="center" \| 50
	\|align="center" \| 88		\|align="center" \| 88
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	\|align="right" \| lake_jersey_grd_d.nc		\|align="right" \| lake_jersey_grd_d.nc
	\|-		\|-
	\|align="center" \| e		\|align="center" \| '''e'''
	\|align="right" \| 132x60x8		\|align="right" \| 132x60x8
	\|align="center" \| 1:3 from d		\|align="center" \| 1:3 from '''d'''
	\|align="center" \| 36		\|align="center" \| 36
	\|align="center" \| 80		\|align="center" \| 80