Add support for Matplotlib streamplot

[guyer]

A request was made on the mailing list (not in gmane for some reason):

In short, is there a way to change the matplotlibVectorViewer function from plotting quiver() to plotting streamplot()?

Imported from trac ticket #641, created by guyer on 06-12-2013 at 14:01, last modified: 09-30-2013 at 21:44

[fipymigrate]

In d6d37e0:

#CommitTicketReference repository="fipy" revision="d6d37e0d78388731a7a1861a82f632566105b14a"
Prelimary viewer using Matplotlib `streamplot()`

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 588854d:

#CommitTicketReference repository="fipy" revision="588854d2929223b81538219fa5591567df9cd6db"
Switch to griddata

Remove cruft

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 2a36a2d:

#CommitTicketReference repository="fipy" revision="2a36a2da366c498bc3a4db7574503f575eb45b74"
Change `swapaxes(0,1)` to `.T`

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 8b7b9ec:

#CommitTicketReference repository="fipy" revision="8b7b9ecf7ba04d9038967d253d82b0248ee4f767"
Comment on concave meshes

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In bc98aef:

#CommitTicketReference repository="fipy" revision="bc98aefaf99c86c753cd361d395b3282cdd2d8cd"
Change `min` and `max` to `numerix.nanmin` and `numerix.nanmax`

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 545fc38:

#CommitTicketReference repository="fipy" revision="545fc384303e30ed270a6e37668d14607e3d6249"
Restore data clipping and log scaling

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 3ee93da:

#CommitTicketReference repository="fipy" revision="3ee93da42a9be47394738fcb7364465c9e24f0ff"
(Failed) attempt to remove stream lines without clearing axes

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 2665df6:

#CommitTicketReference repository="fipy" revision="2665df612606ea53fb1b0043dd0d878ccf5655cd"
Document need for `.cla()`

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In ae8babf:

#CommitTicketReference repository="fipy" revision="ae8babf5ef9eb596b751324d7c0d0babdf5674ee"
Consolidate calculation of mesh extents

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 4230131:

#CommitTicketReference repository="fipy" revision="4230131ab70a580d1f554279a7dd15506c9b4f6e"
Allow plotting a `FaceVariable`

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 75dab6a:

#CommitTicketReference repository="fipy" revision="75dab6a6679bba5fe9432973881111c8410be204"
Remove obsolete arguments and tests

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[fipymigrate]

In 7f188ba:

#CommitTicketReference repository="fipy" revision="7f188ba479a61afebc89d5c8c1a4bf9b375d14a5"
Add support for all `pyplot.streamplot()` arguments

Special handling for linewidth and color, each of which must be a scalar
`MeshVariable` that agrees with the supplied variables.

Addresses issue #384

Trac comment by Jonathan Guyer guyer@nist.gov on 06-12-2013 at 14:14

[guyer]

Pull request

The following changes since commit 873c55ef480a761592953b8ca81f5581f061ba20:

  Merge branch 'ticket383-fix_Git_and_ADMINISTRATA_errors' into develop (2013-04-02 13:37:10 -0400)

are available in the git repository at:


  ssh://git@code.matforge.org/nist/fipy.git ticket641-support_Matplotlib_streamplot

for you to fetch changes up to 7f188ba479a61afebc89d5c8c1a4bf9b375d14a5:

  Add support for all `pyplot.streamplot()` arguments (2013-06-12 14:11:07 -0400)

----------------------------------------------------------------
Jonathan Guyer (12):
Prelimary viewer using Matplotlib `streamplot()`
Switch to griddata
Change `swapaxes(0,1)` to `.T`
Comment on concave meshes
Change `min` and `max` to `numerix.nanmin` and `numerix.nanmax`
Restore data clipping and log scaling
(Failed) attempt to remove stream lines without clearing axes
Document need for `.cla()`
Consolidate calculation of mesh extents
Allow plotting a `FaceVariable`
Remove obsolete arguments and tests
Add support for all `pyplot.streamplot()` arguments

 fipy/meshes/abstractMesh.py                                |  11 ++
 fipy/viewers/matplotlibViewer/__init__.py                  |   2 +
 fipy/viewers/matplotlibViewer/matplotlib2DContourViewer.py |  13 +--
 fipy/viewers/matplotlibViewer/matplotlibStreamViewer.py    | 213 +++++++++++++++++++++++++++++++++++++++
 fipy/viewers/viewer.py                                     |   4 +-
 5 files changed, 230 insertions(+), 13 deletions(-)
 create mode 100644 fipy/viewers/matplotlibViewer/matplotlibStreamViewer.py

Trac comment by guyer on 06-12-2013 at 14:21

[guyer]

bump

Trac comment by guyer on 07-11-2013 at 08:42

[wd15]

Merged pull request with [0290763/fipy]

Trac comment by wd15 on 07-11-2013 at 16:47

[guyer]

Marking milestone

Trac comment by guyer on 09-30-2013 at 21:44