Differences between revisions 2 and 8 (spanning 6 versions)
⇤ ← Revision 2 as of 2009-05-19 01:41:36 →
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Comment:
← Revision 8 as of 2013-05-01 04:35:24 → ⇥
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Editor: localhost
Comment: converted to 1.6 markup
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 . Local patch magnetic field map at an instance  . Local magnetic field map at time and position of interest that will be probably determined by an active region recognition program.
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 . Three-dimensional volume data of all 3 components of magnetic field.
 . Field-line features projected onto the surface or viewed from the Earth.
 . (?) Map at the base (photosphere) about whether field be open or closed.		  . 1) Three-dimensional volume data : all 3 components of magnetic field in the volume of interest.
 . 2) Plot, visualization
 . 2-a) Field-line projected onto the solar surface or viewed from the Earth and other directions.
 . 2-b) Map at the base (photosphere) about whether field be open or closed. (?)
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 . Once / a few times per day  . Once or a few times per day
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 . 3D data may be archived  . 3D data will be archive
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 . None (?)  . Sizes in both horizontal and vertical directions be determined in accordance with those of input data
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 . unefficient iterative solver for Laplace equation : almost done
 . efficient methods such as Fourier methods : 30 %
 . Drawer / plotter : 50 %		  . 1-a) Iterative solver for Laplace equation : almost done, including OpenMP parallelism
 . 1-b) Green function method : almost done, including OpenMP parallelism, 256x256(x256) be finished in 20 min. or shorter.
 . 1-c) efficient methods such as Fourier methods : 30 % or less
 . 2) Drawer / plotter : 50 %
 . 1-a) and 1-b) are being tested in DRMS/JSOC context.
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 . 40 %  . 90 % in total
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 . Indicate status of DRMS module version of module  . Tested as stand-alone : done
 . Run as DRMS or JSOC module: mostly done for iterative method and Green function method
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 * List issues that still need to be resolved
 * Describe as many as you like		  * So far, "patch"-data prepared by hand is used for test.
 * Preparation of input data in a atutomated and timely manner remaining
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 * Back to ["HMIModuleTable"]  * Back to [[HMIModuleTable]]

HMI Pipeline Module - PotentialFeildLocal

Provide local potential field approximation in high resolution from HMI vector field data

Module Inputs
  • Local magnetic field map at time and position of interest that will be probably determined by an active region recognition program.

Module Outputs
  • 1) Three-dimensional volume data : all 3 components of magnetic field in the volume of interest.
  • 2) Plot, visualization
  • 2-a) Field-line projected onto the solar surface or viewed from the Earth and other directions.
  • 2-b) Map at the base (photosphere) about whether field be open or closed. (?)

Cadence
  • Once or a few times per day

Archive
  • 3D data will be archive

Options
  • Sizes in both horizontal and vertical directions be determined in accordance with those of input data

Overall Status of Module
  • 1-a) Iterative solver for Laplace equation : almost done, including OpenMP parallelism
  • 1-b) Green function method : almost done, including OpenMP parallelism, 256x256(x256) be finished in 20 min. or shorter.
  • 1-c) efficient methods such as Fourier methods : 30 % or less
  • 2) Drawer / plotter : 50 %
  • 1-a) and 1-b) are being tested in DRMS/JSOC context.

Status of Code
  • 90 % in total

Status of DRMS module
  • Tested as stand-alone : done
  • Run as DRMS or JSOC module: mostly done for iterative method and Green function method

Issues needing resolution
  • So far, "patch"-data prepared by hand is used for test.
  • Preparation of input data in a atutomated and timely manner remaining

Responsible scientist
  • K.Hayashi

Remarks

JsocWiki: PotentialField-Local (last edited 2013-05-01 04:35:24 by localhost)