pro get_lhalf_factor_in_gw,lhalf_factor_in_GW ; ; $Id: get_lhalf_factor_in_gw.pro,v 1.1 2021/01/19 08:23:48 brandenb Exp $ ; read param2, check whether lhalf_factor_in_GW exists, ; and read it if is does exist. ; pc_read_param,/param2,obj=param2 spawn,"grep -i lhalf_factor_in_GW data/param2.nml",chalf_factor_in_GW if chalf_factor_in_GW ne '' then lhalf_factor_in_GW=param2.lhalf_factor_in_GW else lhalf_factor_in_GW=1 ; END