my script error

[Antoy Chang]

Thank you very much Jeff.

Antoy.

--- On Wed, 11/18/09, Jeffrey Duda <jdduda at IASTATE.EDU> wrote:

From: Jeffrey Duda <jdduda at IASTATE.EDU>
Subject: Re: my script error
To: GRADSUSR at LIST.CINECA.IT
Date: Wednesday, November 18, 2009, 11:40 AM

Antoy,
In
your bold line (543), the variable "sig_waves" appears to have been
obtained using the subwrd statement from a line of text output from
another command. Thus, the variable sig_waves is being stored as a
string (character/text) and not a number. To get around this, simply
put sig_waves in single quotes in line 543. See if that works.


Note also that if you do this anywhere else in the script, you'll
need to surround those variables with single quotes as well to avoid
this same problem.

Jeff

On Tue, Nov 17, 2009 at 9:11 PM, Antoy Chang <antoyc at yahoo.com> wrote:


Dear Jeff,

I manage to solve the error but another error is encountered :

in my script ;

'd
ave(wht,t='y',t='y+2')'


sigwa=sublin(result,2)


sig_waves=subwrd(sigwa,4)


if
sig_waves=9.999e+20
SIG.incr="undefined"
else
fmt = '%4.1f'
*SIG.incr=math_format(fmt,sig_waves)
SIG.incr=math_nint(sig_waves*10.0)  --------> line 543


if
 SIG.incr<3
SIG.incr=3
endif
SIG.incr=math_format(fmt,SIG.incr/10)
endif

SIG=SIG%","%SIG.incr


'd ave(mpr,t='y',t='y+2')'


wavper=sublin(result,2)

wave_per.incr=subwrd(wavper,4)
if wave_per.incr=9.999e+20
PER.incr="undefined"
else
*
PER.incr =
 math_nint(wave_per.incr)
endif
PER=PER%","%PER.incr



with same error message as previous one.

Thank you very much.
Best Regards,
Antoy

--- On Wed, 11/18/09, Jeffrey Duda <jdduda at iastate.edu> wrote:


From: Jeffrey Duda <jdduda at iastate.edu>

Subject: Re: my script error
To: antoyc at yahoo.com
Date: Wednesday, November 18, 2009, 12:25 AM


Try
putting line 454 and the one after it in single quotes. Since you're
using these variables in a display command, they need to be defined
outside the script.


Jeff Duda


On Tue, Nov 17, 2009 at 2:09 AM, Antoy Chang <antoyc at yahoo.com> wrote:






Dear All,
Can someone here help me this script error, my script is as below :


'd wdr'
wind_dirn.incr=subwrd result,4)
if wind_dirn.incr=9.999e+20
wind_dirn.incr="undefined"
else
'define wind_dirn.incr = math_nint(wind_dirn.incr)'
endif
*


*
*determine the resultant wind for three output times
pi = 3.1415926
d2r = pi/180

r2d = 1/d2r
fmt = '%-6.4f'

wamv=cos(0.0174532*wdr)*w10 -----> Line 454
wamu=sin(0.0174532*wdr)*w10

'd sum(wamu,t= 'y',t= 'y+2')'
udirs=sublin(result,2)

udir=subwrd(udirs,4)/3

 The error message :

DEFINE error: Name too long; missing '='
Non numeric args to numeric operation
Error occurred processing function arguments
      Error occurred on line 454

      In file E\KC\WORK\Adhoc_~1\Langkawi.gs
ga->




--
Jeff Duda
Iowa State University
Meteorology Graduate Student
3134 Agronomy Hall
www.meteor.iastate.edu/~jdduda







--
Jeff Duda
Iowa State University
Meteorology Graduate Student
3134 Agronomy Hall
www.meteor.iastate.edu/~jdduda





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