expand_ga2d_long

public subroutine expand_ga2d_long(me, length)

expand the growing 2d array

first reset all entries

Type	Intent	Optional	Attributes		Name
type(grw_long2darray_type)				::	me	array to resize
integer,	intent(in),	optional		::	length	optional length to expand the array

swpval explen

Type	Visibility	Attributes		Name		Initial
integer(kind=long_k),	public,	allocatable	::	swpval(:,:)
integer,	public		::	explen