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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Hi all,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have the following example which works fine for a single time step for multiple ensemble members:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>'q file'<o:p></o:p></p><p class=MsoNormal>sizes = sublin(result,5)<o:p></o:p></p><p class=MsoNormal>esize = subwrd(sizes,15)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>‘set t 1’<o:p></o:p></p><p class=MsoNormal>'set e 1 'esize<o:p></o:p></p><p class=MsoNormal>'define tl = const( const( maskout(PRMSLmsl/100, 996-PRMSLmsl/100), 1), 0, -u)'<o:p></o:p></p><p class=MsoNormal>'define percentagetl = (100 * ave(tl, e=1, e='esize')) + (lon/10000)'<o:p></o:p></p><p class=MsoNormal>‘d percentage1l’<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>How would I go about doing the same as above but instead of a single time step, do a time series like (eg set t 1 7 to get the min mslp value over a 24 hour period for all ensemble members)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Cheers, Mike<o:p></o:p></p></div></body></html>