Data Sources

Physical Objects

These are the objects that act as physical selections of data, describing a region in space. These are not typically addressed directly; see Available Objects for more information.

AMRCoveringGridBase(level, left_edge, dims, ...)
AMRCuttingPlaneBase(normal, center, **kwargs) AMRCuttingPlane is an oblique plane through the data,
AMRCylinderBase(center, normal, radius, ...) We can define a cylinder (or disk) to act as a data object.
AMRGridCollectionBase(center, grid_list, ...) An arbitrary selection of grids, within which we accept all points.
AMROrthoRayBase(axis, coords, **kwargs[, ...]) Dimensionality is reduced to one, and an ordered list of points at an (x,y) tuple along axis are available.
AMRProjBase(axis, field, **kwargs[, ...]) AMRProj is a projection of a field along an axis. The field
AMRRegionBase(center, left_edge, right_edge, ...) AMRRegions are rectangular prisms of data.
AMRSliceBase(axis, coord, **kwargs[, ...]) AMRSlice is an orthogonal slice through the data, taking all the points
AMRSmoothedCoveringGridBase(*args, **kwargs)
AMRSphereBase(center, radius, **kwargs[, ...]) A sphere of points ..

Base Classes

These are the base classes, either code-specific or code-independent, that describe regions or objects on disk.

AMRData(pf, fields, **kwargs) Generic AMRData container. By itself, will attempt to
AMR1DData(pf, fields, **kwargs)
AMR2DData(axis, fields, **kwargs[, pf]) Prepares the AMR2DData, normal to axis. If axis is 4, we are not
AMR3DData(center, fields, **kwargs[, pf]) Returns an instance of AMR3DData, or prepares one. Usually only
AMRGridPatch(id[, filename, hierarchy])
AMRHierarchy(pf, data_style)
EnzoGrid(id, hierarchy) Class representing a single Enzo Grid instance.
EnzoHierarchy(pf, data_style)
EnzoStaticOutput(filename[, data_style, ...]) Enzo-specific output, set at a fixed time.
ExtractedRegionBase(base_region, indices, ...) ExtractedRegions are arbitrarily defined containers of data, useful
OrionGrid(LeftEdge, RightEdge, index, level, ...)
OrionHierarchy(pf[, data_style])
OrionStaticOutput(plotname[, paramFilename, ...]) This class is a stripped down class that simply reads and parses
StaticOutput(filename[, data_style]) Base class for generating new output types.

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