DocumentationProject

MeqTrees Documentation & How-tos

TDL etc.

• TdlOptions

• SearchingForNodes

• StandardContracts: the Siamese and Calico frameworks make use of "pluggable" modules (for Jones terms and sky models) that follow a standard set of contracts. The linked page is meant to be a definitive reference for these contracts.

• BatchModeOperation: running MeqTrees in batch mode (aka pipeline, aka non-interactive, aka headless, aka without the browser.)

Nodes

• AllNodes

NodeReference

• FlagManagement: how dataflags are treated by various nodes.

• TensorMath discussion.

Miscellaneous

• Purr-Introduction: "PURR is Useful for Remembering Reductions": a tool for automatically maintaining logs of your data reductions.

• TRUT-Introduction: the Timba Reduction & Unit Testing system.

Retirement home: old and out-of-date documents

Most of this is probably incorrect and/or out of date.

• DataStructures used in the kernel.

• The LocalSkyModel

• UvBricks

• StreamControl records (a.k.a. attaching the kernel to measurement sets).

• SmartCaching: optimal caching of node results.

• Applying MeasurementSetHeaders to trees.

• Visualization PlottingRules

• PyDoc documentation: Timba, Meow

• An old version of the kernel design document is available here: MeqDesignOverview (pdf) This is currently out of date, so in case of conflicting information, trust the wiki.

• A repository of JonesMatrices compatible with the Siamese simulation framework