
from pyspedas import tinterpol
from pytplot import get_data

def mms_pgs_clean_support(times, mag_name=None, vel_name=None, sc_pot_name=None):
	"""

	"""

	out_mag = None
	out_vel = None
	out_scpot = None

	if mag_name is not None:
		mag_temp = mag_name + '_pgs_temp'
		tinterpol(mag_name, times, newname=mag_temp)
		interpolated_bfield = get_data(mag_temp)
		if interpolated_bfield is not None:
			out_mag = interpolated_bfield.y

	if vel_name is not None:
		vel_temp = vel_name + '_pgs_temp'
		tinterpol(vel_name, times, newname=vel_temp)
		interpolated_vel = get_data(vel_temp)
		if interpolated_vel is not None:
			out_vel = interpolated_vel.y

	if sc_pot_name is not None:
		scpot_temp = sc_pot_name + '_pgs_temp'
		tinterpol(sc_pot_name, times, newname=scpot_temp)
		interpolated_scpot = get_data(scpot_temp)
		if interpolated_scpot is not None:
			out_scpot = interpolated_scpot.y

	return (out_mag, out_vel, out_scpot)