<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><pre style="background-color: rgb(255, 255, 255);" class="">Hi all,
I set the SPI function to Pearson Type III but I’m getting error below. I’m using the ncl 6.4.0.
part of my code:
*opt = True*
<a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" class="">opt at spi_type</a> = 3 ; calculate using Pearson III distribution
do k=0,klen-1
print( "len: " + len(k) )
spi(:,k,:,:) = dim_spi_n(prc, len(k), opt, 0) ;=> (nlat,mlon,ntim)
printMinMax(spi(:,k,:,:),0)
end do
*error message:*
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
*** ERROR *** ROUTINE SAMLMR : PARAMETER NMOM INVALID
When I set the opt option to False (Gamma Type) the errors are not there.
I would very much appreciate if any one help me understand what this error means and how can I fix the problem. </pre><pre style="background-color: rgb(255, 255, 255);" class=""><br class=""></pre><pre style="background-color: rgb(255, 255, 255);" class="">Thank you so much</pre><pre style="background-color: rgb(255, 255, 255);" class="">Dawit</pre><pre style="background-color: rgb(255, 255, 255);" class=""><br class=""></pre></body></html>