Generate a simulated sky background with spatial noise
The supplied value should be either a comma-separated list of strings or the name of a text file preceded by an
up-arrow character "
"
, containing one or more comma-separated (or line-break separated) lists of strings. Each string is
either a "
keyword=value"
setting, or the name of a text file preceded by an up-arrow character "
"
. Such
text files should contain further comma-separated lists which will be read and interpreted in the same
manner (any blank lines or lines beginning with "
#"
are ignored). Within a text file, newlines can be
used as delimiters, as well as commas. Settings are applied in the order in which they
occur within the list, with later settings over-riding any earlier settings given for the same
keyword.
Each individual setting should be of the form:
<keyword>=<value>
The parameter names and their default values are listed below. The default values will be used for any unspecified parameters. Unrecognized parameters are ignored (i.e. no error is reported).
The parameter names and their default values are listed below. The default values will be used for any unspecified parameters. Unrecognized parameters are ignored (i.e. no error is reported).