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<TITLE>Script errors</TITLE>
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<FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>All,<BR>
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I’m using Grads 2.0.a9.<BR>
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The script below throws a couple of errors. Earlier I thought it was an string not compatible with numeric calculations. Following Jeff Duda’s (Thank you Jeff) advice I found some errors in the script syntax. I can verify that the script is accepting the user input, and that that the “maxval” and “minval” values are correct. <BR>
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The first issue is the if statements. I have a value of minval being -.52 and still entering the if statement for minval greater than 0. <BR>
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Second I am getting an error “SET error: Missing or invalid arguments for CLEVS option”. I can also verify that the cvals1 through cval8 are being calculated, but perhaps I have a syntax error on that line?<BR>
<BR>
Thank you,<BR>
Darren<BR>
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prompt 'Enter EOF #: '<BR>
pull EF<BR>
<BR>
eofnum = EF<BR>
<BR>
'clear'<BR>
'set poli on'<BR>
'set ccolor 0'<BR>
<BR>
'open /Users/Darren/Desktop/output/MaxT_2x2x1dy_NormByMeanSTD_Afg_1979to2009_1to365_EOF_eof.ctl'<BR>
<BR>
'q dims'<BR>
res2 = sublin(result,2) <BR>
res3 = sublin(result,3) <BR>
lon1 = subwrd(res2,6) <BR>
lon2 = subwrd(res2,8) <BR>
lat1 = subwrd(res3,6)<BR>
lat2 = subwrd(res3,8)<BR>
<BR>
'set z 'eofnum<BR>
<BR>
'maxval = max(max(eof,lon='lon1',lon='lon2'),lat='lat1',lat='lat2')'<BR>
'minval = min(min(eof,lon='lon1',lon='lon2'),lat='lat1',lat='lat2')'<BR>
<BR>
* BLUE shades<BR>
'set rgb 16 0 0 255'<BR>
'set rgb 17 55 55 255'<BR>
'set rgb 18 110 110 255'<BR>
'set rgb 19 165 165 255'<BR>
'set rgb 20 220 220 255'<BR>
<BR>
* RED shades<BR>
'set rgb 21 255 220 220'<BR>
'set rgb 22 255 165 165'<BR>
'set rgb 23 255 110 110'<BR>
'set rgb 24 255 55 55'<BR>
'set rgb 25 255 0 0'<BR>
<BR>
'cval1 = 'minval'/5*4'<BR>
'cval2 = 'minval'/5*3'<BR>
'cval3 = 'minval'/5*2'<BR>
'cval4 = 'minval'/5*1'<BR>
<BR>
'cval5 = 'maxval'/5*1'<BR>
'cval6 = 'maxval'/5*2'<BR>
'cval7 = 'maxval'/5*3'<BR>
'cval8 = 'maxval'/5*4'<BR>
<BR>
if (minval <= 0)<BR>
prompt 'minval greater than 0'<BR>
'minval = 0'<BR>
'cval1 = 'maxval'/10*1'<BR>
'cval2 = 'maxval'/10*2'<BR>
'cval3 = 'maxval'/10*3'<BR>
'cval4 = 'maxval'/10*4'<BR>
'cval5 = 'maxval'/10*5'<BR>
'cval6 = 'maxval'/10*6'<BR>
'cval7 = 'maxval'/10*7'<BR>
'cval8 = 'maxval'/10*8'<BR>
<BR>
endif<BR>
<BR>
if (maxval < 0)<BR>
prompt 'maxval less than 0 '<BR>
'maxval = 0'<BR>
'cval1 = 'minval'/10*8'<BR>
'cval2 = 'minval'/10*7'<BR>
'cval3 = 'minval'/10*6'<BR>
'cval4 = 'minval'/10*5'<BR>
'cval5 = 'minval'/10*4'<BR>
'cval6 = 'minval'/10*3'<BR>
'cval7 = 'minval'/10*2'<BR>
'cval8 = 'minval'/10*1'<BR>
<BR>
endif<BR>
<BR>
'set gxout shaded'<BR>
'set clevs minval cval1 cval2 cval3 cval4 cval5 cval6 cval7 cval8 maxval'<BR>
'set ccols 16 17 18 19 20 1 21 22 23 24 25'<BR>
<BR>
'set mpt * off'<BR>
'set mpdset hires'<BR>
'set mpt 0 0 1 7'<BR>
'set mpt 1 0 1 7'<BR>
'draw map'<BR>
<BR>
'set background 1'<BR>
'set annot 0 5'<BR>
'd eof(z='eofnum')'<BR>
<BR>
'run /Users/Darren/Desktop/cbarm.gs'<BR>
<BR>
<BR>
'close 1'<BR>
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