<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear NCL users,<div class=""><br class=""><div class="">I have a problem I am getting a message error when I run my script (<span style="color: rgb(40, 254, 20); background-color: rgba(0, 0, 0, 0.901961);" class="">warning:["</span><span style="color: rgb(40, 254, 20); background-color: rgba(0, 0, 0, 0.901961);" class="">CoordArrays.c":591]:No Valid values in Array, unable to compute Min or Max</span>) </div><div class=""><div class="">Please find below my script and attached the data used.</div><div class=""><br class=""></div><div class="">I would appreciate any help and thank you fin advance.</div><div class=""><br class=""></div><div class="">Best,</div></div><div class="">Aissatou</div><div class=""><div class=""><br class=""></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""> </font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">begin</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">path_data="/Volumes/Data/"</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">f=addfile(path_data + "chirpsbis-v2.0.1981_2015_days.nc","r")</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">h1=f->precip(:,:,:)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">prMonthAvg = calculate_monthly_values(h1, "avg", 0, False)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">printVarSummary(h1)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">pre=clmMonTLL(prMonthAvg)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">pr=rm_single_dims(pre)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">printVarSummary(pr)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">printMinMax(pr,True)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">wks=gsn_open_wks("x11","annual_cycle")</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">res=True</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">res@gsnFrame=True</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">res@gsnDraw=True</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">mon=ispan(1,12,1)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">plot=gsn_csm_xy(wks,mon,pr,res)</font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class="">end</font></span></div></div></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""><span style="font-size: 14px;" class=""><font color="#ff40ff" class=""><br class=""></font></span></div><div class=""></div></body></html>