p_three_dmn_var_dbl=pack(three_dmn_var_dbl);
p_time=pack(time,0,1.0);
p_three_dmn_var_dbl1=pack(three_dmn_var_dbl,0.0,1.0);
p_time_udunits=pack(time_udunits,0.0,1.0);
p_three_dmn_var_dbl2=pack(three_dmn_var_dbl,0.0,1.0);

