Wizt::AnalyticGrid Class Reference

A VObject which creates a fiber bundle with a scalar Field on a uniform Grid. More...

#include <AnalyticGrid.hpp>

List of all members.

Public Member Functions

• AnalyticGrid (const string &name, int p, const RefPtr< VCreationPreferences > &VP)
• virtual void CreateFields (VRequest &Context, double time, Grid &G, double precision)=0
• override bool update (VRequest &Context, double precision)

Public Attributes

• VOutput< BundlePtr > myBundle
• TypedSlot< int > TimeSteps
• TypedSlot< double > TMax
• TypedSlot< int > GridSizeXY
• TypedSlot< int > GridSizeZ
• TypedSlot< double > Zstretch
• double BBoxSize
• string gridname

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Detailed Description

A VObject which creates a fiber bundle with a scalar Field on a uniform Grid.

The time-dependent field is created on discrete time steps as deferred Creator. This means data are setup to be created on access. The call of the object's update() function does not yet compute any data, but only sets up the formula how to do so for each time step. Data will be created later when actually required.

Todo:

Generalize this to other grid types, and unify it with the Grid generators in the cephalus/ place, such as RandomPointDistribution, PointDistribution, etc. All Grid generators should go into a common "fiber base" location.