main_dimensions

File Purpose: MainDimensionsHaver

Since it may include multiple axes, and many values along each axis,

the code architecture for MainDimensionsHaver is different than for the other DimensionHavers.

main dimensions are also NOT included in the regular list of dimensions,

to avoid iterating through each point in space when iterating through dimension values.

“dimpoints” in PlasmaCalcs refers to a point in the space of other dimensions,

i.e. a set of values for (some or all of) the other dimensions, but not maindims,

e.g. (snap=0, fluid=0, jfluid=1)

Classes

MainDimensionsHaver()	All the dimensions which remain after indexing by all other DimensionHavers.
UnsettableDict(*args[, errmsg])	a dict whose values cannot be set.