get_first_supergroup Function

public pure function get_first_supergroup(GAS_spec, N) result(res)

Return the first supergroup

“First” as defined by lexicographically decreasing order.

Arguments

Type	Intent	Optional	Attributes		Name
class(GASSpec_t),	intent(in)			::	GAS_spec	GAS constraints
integer,	intent(in)			::	N	Particle number

Return Value integer, (GAS_spec%nGAS())

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