Support simulator output for mixed phase diagram

[chengzhuzhang]

close #708

[chengzhuzhang]

from v3apha03 and onward, CLD_CAL_TMPICE and CLD_CAL_TMPLIQ are available. Though the metadata needs to be fixed:

               float CLD_CAL_TMPICE(time, cosp_ht, ncol) ;
                                CLD_CAL_TMPICE:mdims = 8 ;
                                CLD_CAL_TMPICE:_FillValue = -1.e+30f ;
                                CLD_CAL_TMPICE:missing_value = -1.e+30f ;
                                CLD_CAL_TMPICE:units = "percent" ;
                                CLD_CAL_TMPICE:long_name = "NOT SURE WHAT THIS IS Cloud Fraction" ;
                                CLD_CAL_TMPICE:cell_methods = "time: mean" ;
                float CLD_CAL_TMPLIQ(time, cosp_ht, ncol) ;
                                CLD_CAL_TMPLIQ:mdims = 8 ;
                                CLD_CAL_TMPLIQ:_FillValue = -1.e+30f ;
                                CLD_CAL_TMPLIQ:missing_value = -1.e+30f ;
                                CLD_CAL_TMPLIQ:units = "percent" ;
                                CLD_CAL_TMPLIQ:long_name = "NOT SURE WHAT THIS IS Cloud Fraction" ;

[chengzhuzhang]

On hold, waiting to hear back from atmosphere group on using diagnostics COSP output