Yt - Revision history

Twright: yt moved to Yt: Capitalize titles; Newer MediaWiki will orphan pages with lowercase title names

2018-08-06T16:52:24Z

yt moved to Yt: Capitalize titles; Newer MediaWiki will orphan pages with lowercase title names

173.174.70.72: /* Shopping List */

2015-06-02T11:29:25Z

‎Shopping List

173.174.70.72: /* Shopping List */

2015-06-01T06:38:19Z

‎Shopping List

173.174.70.72: /* Shopping List */

2015-06-01T06:37:57Z

‎Shopping List

Eschnett at 17:35, 31 May 2015

2015-05-31T17:35:52Z

Noncct jmiller at 12:20, 29 May 2015

2015-05-29T12:20:15Z

New page

This Webpage is the wiki for developing the yt frontend for the Einstein Toolkit

== Status ==

We have an almost working frontend.

== Challenges ==

* yt supports cell-centred data only.
** To correct this we first implement a fake subgrid, filled by restriction
** Later Matt will add better support for true vertex-centred data
* Multiblock is not yet supported, but yt's coordinate handler will be able to make it work.
* Discontinuous Galerkin methods are not supported. Support will come with hexahedral mesh support
** High-order finite element support is coming and then discontinuous Galerkin methods will work beautifully.

== Shopping List ==

Kacper, can you please write down what information you wish the einstein toolkit output format included?

== Simulation List ==

We have the following simulations available to test against

* static_tov, a static neutron star with fixed mesh refinement
* ml_wavetoy, a series of simulations of a Gaussian pulse with refinement at the centre and periodic boundary conditions
* excited_tov_Lev0-i0000, a perturbed neutron star with adaptive mesh refinement and a sevenpatch multiblock infrastructure.
* bssn_dg4_sixpatches_kerrschild, a black hole with excision using discontinuous Galerkin methods

== TODO ==

* After it is working, Jonah will add comments to the frontend to ensure future generations have the knowledge of Carpet required to design it gleaned during the workshop at the NCSA.
* Other TODOS?

←Older revision		Revision as of 11:29, 2 June 2015
Line 35:		Line 35:

	* information (best would be starting index and size) about what we call ''Active Region'', i.e. part of the grid that's unique and not overlapping with its siblings (grids on the same level)		* information (best would be starting index and size) about what we call ''Active Region'', i.e. part of the grid that's unique and not overlapping with its siblings (grids on the same level)
		+	* full information about type of external boundaries, best would be 6 element integer array, or 3x2

	== Simulation List ==		== Simulation List ==

@@ Line 34: / Line 34: @@
 == Shopping List ==
- * information (best would be starting index and size) about what we call ''Active Region'', i.e. part of the grid that's unique and not overlapping with its siblings (grids on the same level)
+* information (best would be starting index and size) about what we call ''Active Region'', i.e. part of the grid that's unique and not overlapping with its siblings (grids on the same level)
 == Simulation List ==

←Older revision	Revision as of 16:52, 6 August 2018
(No difference)

@@ Line 1: / Line 1: @@
-This Webpage is the wiki for developing the yt frontend for the Einstein Toolkit
+This Webpage is the wiki for developing the yt http://yt-project.org frontend for the Einstein Toolkit.
 == Status ==
 We have an almost working frontend.
 == Challenges ==
@@ Line 15: / Line 13: @@
 * Discontinuous Galerkin methods are not supported. Support will come with hexahedral mesh support
 ** High-order finite element support is coming and then discontinuous Galerkin methods will work beautifully.
 == Shopping List ==