mpp_utilities_mod

Module for utiltity routines to be used in MPP modules. More...

Functions/Subroutines
subroutine, public	mpp_array_global_min_max (in_array, tmask, isd, jsd, isc, iec, jsc, jec, nk, g_min, g_max, geo_x, geo_y, geo_z, xgmin, ygmin, zgmin, xgmax, ygmax, zgmax)
	Compute and return the global min and max of an array and the corresponding lat-lon-depth locations .

Detailed Description

Module for utiltity routines to be used in MPP modules.

Currently only holds one routine for finding global min and max

Function/Subroutine Documentation

mpp_array_global_min_max()

subroutine, public mpp_array_global_min_max	(	real, dimension(isd:,jsd:,:), intent(in)	in_array,
		real, dimension(isd:,jsd:,:), intent(in)	tmask,
		integer, intent(in)	isd,
		integer, intent(in)	jsd,
		integer, intent(in)	isc,
		integer, intent(in)	iec,
		integer, intent(in)	jsc,
		integer, intent(in)	jec,
		integer, intent(in)	nk,
		real, intent(out)	g_min,
		real, intent(out)	g_max,
		real, dimension(isd:,jsd:), intent(in)	geo_x,
		real, dimension(isd:,jsd:), intent(in)	geo_y,
		real, dimension(:), intent(in)	geo_z,
		real, intent(out)	xgmin,
		real, intent(out)	ygmin,
		real, intent(out)	zgmin,
		real, intent(out)	xgmax,
		real, intent(out)	ygmax,
		real, intent(out)	zgmax
	)

Compute and return the global min and max of an array and the corresponding lat-lon-depth locations .

This algorithm works only for an input array that has a unique global max and min location. This is assured by introducing a factor that distinguishes the values of extrema at each processor.

Vectorized using maxloc() and minloc() intrinsic functions by Russe.nosp@m.ll.F.nosp@m.iedle.nosp@m.r@cs.nosp@m.iro.a.nosp@m.u (May 2005).

Modified by Zhi.L.nosp@m.iang.nosp@m.@noaa.nosp@m..gov (July 2005)

Modified by Niki..nosp@m.Zade.nosp@m.h@noa.nosp@m.a.go.nosp@m.v (Feb. 2009)

Definition at line 54 of file mpp_utilities.F90.