Wrffire - Revision history

Jdaniels: /* Possibilities */

2009-10-31T02:18:58Z

Possibilities

← Older revision		Revision as of 02:18, 31 October 2009
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	== Possibilities ==		== Possibilities ==

	~~<div align=center>~~
	~~[[Image:wrfFire_streamlines3.png\|top\|350px\|"side-by-side comparisons with multiple cells"]]~~
	~~<div align=left>~~

	=== Multiple Visualization Windows ===		=== Multiple Visualization Windows ===

	{\|{{Prettytable}}		{\|{{Prettytable}}
	\|[[Image:~~Iso_plots~~.png\|top\|450px\|"~~performance analysis~~ with multiple cells"]]		\|[[Image:wrffire_multipleCells.png\|top\|450px\|"side-by-side comparisons with multiple cells"]]
	\|		\|
	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown at left).		In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown at left).
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	=== Performance Visualization ===		=== Performance Visualization ===

			{\|{{Prettytable}}
			\|[[Image:Iso_plots.png\|top\|450px\|"performance analysis with multiple cells"]]
			\|
	For the SC2009 demo purposes, we envision using the multiple cell display to simultaneously display the 3D visualizations of the simulation outputs with performance graphs that track the computations performed by the nodes on the cluster. An example of the multiple cell visualizations is shown above. Furthermore, it is possible to open multiple sheets within the VisTrails spreadsheet, such that performance graphs can be hidden while viewing the simulation visualizations, and vice-versa.		For the SC2009 demo purposes, we envision using the multiple cell display to simultaneously display the 3D visualizations of the simulation outputs with performance graphs that track the computations performed by the nodes on the cluster. An example of the multiple cell visualizations is shown above. Furthermore, it is possible to open multiple sheets within the VisTrails spreadsheet, such that performance graphs can be hidden while viewing the simulation visualizations, and vice-versa.
			\|}

	=== Scheduling Remote Executions ===		=== Scheduling Remote Executions ===

Eranders: /* Multiple Visualization Windows */

2009-10-31T00:59:33Z

Multiple Visualization Windows

← Older revision		Revision as of 00:59, 31 October 2009
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	{\|{{Prettytable}}		{\|{{Prettytable}}
	\|[[Image:~~wrfFire_performanceGraph~~.png\|top\|450px\|"performance analysis with multiple cells"]]		\|[[Image:Iso_plots.png\|top\|450px\|"performance analysis with multiple cells"]]
	\|		\|
	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown at left).		In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown at left).

Eranders: /* Possibilities */

2009-10-31T00:58:00Z

Possibilities

← Older revision		Revision as of 00:58, 31 October 2009
Line 32:		Line 32:
	=== Multiple Visualization Windows ===		=== Multiple Visualization Windows ===

	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown ~~above~~).		{\|{{Prettytable}}
			\|[[Image:wrfFire_performanceGraph.png\|top\|450px\|"performance analysis with multiple cells"]]
			\|
			In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown at left).
	~~<div align=center>~~		\|}
	~~[[Image:wrfFire_performanceGraph.png\|top\|450px~~\|~~"performance analysis with multiple cells"]]~~
	~~<div align=left>~~

	=== Performance Visualization ===		=== Performance Visualization ===

Eranders: /* Multiple Visualization Windows */

2009-10-31T00:55:24Z

Multiple Visualization Windows

← Older revision		Revision as of 00:55, 31 October 2009
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	<div align=center>		<div align=center>
	[[Image:wrfFire_performanceGraph.png\|top\|~~350px~~\|"performance analysis with multiple cells"]]		[[Image:wrfFire_performanceGraph.png\|top\|450px\|"performance analysis with multiple cells"]]
	<div align=left>		<div align=left>

Jdaniels: /* Possibilities */

2009-10-31T00:18:45Z

Possibilities

← Older revision		Revision as of 00:18, 31 October 2009
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	== Possibilities ==		== Possibilities ==

			<div align=center>
	[[Image:wrfFire_streamlines3.png\|top\|350px\|"side-by-side comparisons with multiple cells"]]		[[Image:wrfFire_streamlines3.png\|top\|350px\|"side-by-side comparisons with multiple cells"]]
			<div align=left>

	=== Multiple Visualization Windows ===		=== Multiple Visualization Windows ===
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	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown above).		In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown above).



			<div align=center>
	[[Image:wrfFire_performanceGraph.png\|top\|350px\|"performance analysis with multiple cells"]]		[[Image:wrfFire_performanceGraph.png\|top\|350px\|"performance analysis with multiple cells"]]
			<div align=left>

	=== Performance Visualization ===		=== Performance Visualization ===

Jdaniels: /* 3D Visualizations via VisTrails */

2009-10-31T00:17:24Z

3D Visualizations via VisTrails

← Older revision		Revision as of 00:17, 31 October 2009
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	== 3D Visualizations via VisTrails ==		== 3D Visualizations via VisTrails ==

	[[Image:wrfFire_streamlines1.png\|~~461px~~\|"3D fire visualization (example1)"]]		<div align=center>
	[[Image:wrfFire_streamlines2.png\|450px\|"3D fire visualization (example2)"]]		{\|
			\|[[Image:wrfFire_streamlines1.png\|463px\|"3D fire visualization (example1)"]]
			\|[[Image:wrfFire_streamlines2.png\|450px\|"3D fire visualization (example2)"]]
			\|}
			<div align=left>

	Above are screen shots from different view angles of a VisTrails visualization of wrf-fire simulation results. Specifically these visualizations illustrate the fire area, as well as the wind vectors on the surface and throughout the volume. The use of stream rakes improves the visualization of the wind's volumetric flow, highlighting the updraft and vortex features in the vector field.		Above are screen shots from different view angles of a VisTrails visualization of wrf-fire simulation results. Specifically these visualizations illustrate the fire area, as well as the wind vectors on the surface and throughout the volume. The use of stream rakes improves the visualization of the wind's volumetric flow, highlighting the updraft and vortex features in the vector field.

Jdaniels at 00:14, 31 October 2009

2009-10-31T00:14:05Z

← Older revision		Revision as of 00:14, 31 October 2009
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	== 3D Visualizations via VisTrails ==		== 3D Visualizations via VisTrails ==

	[[Image:wrfFire_streamlines1.png\|~~left~~\|~~thumb~~\|~~350px~~\|"3D fire visualization (~~example1~~)"]]		[[Image:wrfFire_streamlines1.png\|461px\|"3D fire visualization (example1)"]]
			[[Image:wrfFire_streamlines2.png\|450px\|"3D fire visualization (example2)"]]

	~~Left is a~~ screen ~~shot~~ of a VisTrails visualization of wrf-fire simulation results. Specifically these visualizations illustrate the fire area, as well as the wind vectors on the surface and throughout the volume. The use of stream rakes improves the visualization of the wind's volumetric flow, highlighting the updraft and vortex features in the vector field.		Above are screen shots from different view angles of a VisTrails visualization of wrf-fire simulation results. Specifically these visualizations illustrate the fire area, as well as the wind vectors on the surface and throughout the volume. The use of stream rakes improves the visualization of the wind's volumetric flow, highlighting the updraft and vortex features in the vector field.


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	In order to run the above visualizations on your machines, [[www.vistrails.org/index.php/Downloads/\|download Vistrails]] from our website. We can make the additional userpackages and VisTrail files available upon request.		In order to run the above visualizations on your machines, [[www.vistrails.org/index.php/Downloads/\|download Vistrails]] from our website. We can make the additional userpackages and VisTrail files available upon request.

	~~----~~
	= Super Computing Demo 2009 =		= Super Computing Demo 2009 =

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	== Possibilities ==		== Possibilities ==

	[[Image:~~wrfFire_multipleCells~~.png\|top\|350px\|"side-by-side comparisons with multiple cells"]]		[[Image:wrfFire_streamlines3.png\|top\|350px\|"side-by-side comparisons with multiple cells"]]

	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. For the SC2009 demo ~~purpose~~, we envision using ~~this feature~~ to simultaneously display the 3D ~~visualization results (as above), coupled~~ with performance ~~tables of~~ the ~~simulation computation times~~ on the cluster. An example of the multiple cell visualizations is shown to the ~~right~~.		=== Multiple Visualization Windows ===

			In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. This may be useful if comparing visualizations from multiple data sets, i.e. two different simulation runs at similar time-steps but with different initial conditions, or the same simulation run at two different time steps (shown above).

			[[Image:wrfFire_performanceGraph.png\|top\|350px\|"performance analysis with multiple cells"]]

			=== Performance Visualization ===

			For the SC2009 demo purposes, we envision using the multiple cell display to simultaneously display the 3D visualizations of the simulation outputs with performance graphs that track the computations performed by the nodes on the cluster. An example of the multiple cell visualizations is shown above. Furthermore, it is possible to open multiple sheets within the VisTrails spreadsheet, such that performance graphs can be hidden while viewing the simulation visualizations, and vice-versa.

			=== Scheduling Remote Executions ===

			We have support for the execution of the wrf-fire simulation code on a remote server, in addition to the visualization. Our wrf-fire server code would need to be slightly modified in order to correctly communicate with your scheduler. The remote execution model supports the querying of new simulation result files and handles the transfer of new files to the local machine. With this added functionality, the entire simulation code can be managed through VisTrails.

	== Key Questions ==		== Key Questions ==

			* Would it be useful to visualize performance data measured on your cluster during the simulation computation?
			* Would you like us to handle the running of the wrf-fire simulation?
			** If so, how does one schedule a process on your cluster?

Jdaniels: /* Super Computing Demo 2009 */

2009-10-30T23:50:15Z

Super Computing Demo 2009

← Older revision		Revision as of 23:50, 30 October 2009
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	In order to run the above visualizations on your machines, [[www.vistrails.org/index.php/Downloads/\|download Vistrails]] from our website. We can make the additional userpackages and VisTrail files available upon request.		In order to run the above visualizations on your machines, [[www.vistrails.org/index.php/Downloads/\|download Vistrails]] from our website. We can make the additional userpackages and VisTrail files available upon request.

			----
	= Super Computing Demo 2009 =		= Super Computing Demo 2009 =

Jdaniels: /* Super Computing Demo 2009 */

2009-10-30T23:49:17Z

Super Computing Demo 2009

← Older revision		Revision as of 23:49, 30 October 2009
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	== Possibilities ==		== Possibilities ==

	[[Image:wrfFire_multipleCells.png\|~~left\|thumb~~\|350px\|"side-by-side comparisons with multiple cells"]]		[[Image:wrfFire_multipleCells.png\|top\|350px\|"side-by-side comparisons with multiple cells"]]

	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. For the SC2009 demo purpose, we envision using this feature to simultaneously display the 3D visualization results (as above), coupled with performance tables of the simulation computation times on the cluster. An example of the multiple cell visualizations is shown to the right.		In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. For the SC2009 demo purpose, we envision using this feature to simultaneously display the 3D visualization results (as above), coupled with performance tables of the simulation computation times on the cluster. An example of the multiple cell visualizations is shown to the right.

	== Key Questions ==		== Key Questions ==

Jdaniels: /* Super Computing Demo 2009 */

2009-10-30T23:48:34Z

Super Computing Demo 2009

← Older revision		Revision as of 23:48, 30 October 2009
Line 21:		Line 21:
	== Possibilities ==		== Possibilities ==

	[[Image:]]		[[Image:wrfFire_multipleCells.png\|left\|thumb\|350px\|"side-by-side comparisons with multiple cells"]]

	In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. For the SC2009 demo purpose, we envision using this feature to simultaneously display the 3D visualization results (as above), coupled with performance tables of the simulation computation times on the cluster. An example of the multiple cell visualizations is shown to the right.		In addition to the single cell visualization, it is possible to do multiple cell displays for side-by-side comparisons of different data sets. For the SC2009 demo purpose, we envision using this feature to simultaneously display the 3D visualization results (as above), coupled with performance tables of the simulation computation times on the cluster. An example of the multiple cell visualizations is shown to the right.

	== Key Questions ==		== Key Questions ==