PlasmaCalcs.hookups.eppic.eppic_choose_params.EppicParam

class PlasmaCalcs.hookups.eppic.eppic_choose_params.EppicParam(value, *, old=None, fmt='{:}')

Bases: object

a value for a single eppic parameters.

Also with instructions for converting to str, and info about the old value.

value: any: value to use for this parameter.
old: any: old value for this parameter.
fmt: str: instructions for formatting the value.

when this object is converted to str, will return fmt.format(value).

__init__(value, *, old=None, fmt='{:}')

Methods

`__init__`(value, *[, old, fmt])
`eval_str_old`()
`eval_str_value`()
`fmt_str`(value)
`str_old`()
`str_value`()

eval_str_old(): returns result of evaluating self.str_old().

Might be different from old, due to rounding when converting to string.

eval_str_value(): returns result of evaluating self.str_value().

Might be different from value, due to rounding when converting to string.

fmt_str(value): returns self.fmt.format(value), or ‘0’ if value==0.

str_old(): returns self.fmt_str(self.old), or ‘None’ if self.old is None

str_value(): returns self.fmt_str(self.value)