Hi Sandro,
That error message is coming from an IO library, not from Ferret's
own source code, but it has come up a few times for people in the
past, and it has meant some kind of read error. Are you sure of the
length of the file? If you're asking it to read more data than
there are in the file it could cause an error. As a test, read fewer
records and see if that works.
Are your data numeric? Are there two values per record? Is the file
formatted as a Unix file or a Windows file? (if it's a windows
file, you can use the command dos2unix to convert it to unix
format.)
Ansley
On 4/10/2011 9:25 PM, Sandro Wellyanto Lubis wrote:
Dear Ferreters,
Could
you please to help me to figure out this error message. I have
been trying to add detail coastline in ferret. I issued this
command to read an ascii data file maybe 11615 lines long.
USE coads
SET REGION/X=165w:150w/Y=15:25/T="15-FEB-2000"
VECTOR/title=""/nolabel uwnd,vwnd
DEFINE AXIS/Z=1:11615:1 vec_len
DEFINE GRID/Z=vec_len vec_grid
FILE/VAR=lon,lat/G=vec_grid hawaii.dat
PLOT/VS/LINE/OVER/COLOR=BLUE/NOLABEL 360+lon,lat
but the result is:
**TMAP ERR: Host is down
Last or next-to-last record read:
Data set: ./hawaii.dat
Data file: ./hawaii.dat
Thanks for any insight.
"No boundaries for the journey of the mind"
-------------------------------------------------------------------------
B.Sc
Sandro
Wellyanto Lubis
Research Ass. in Climate Modeling Division
Centre for Climate Risk
and Opportunity Management
Southeast
Asia-Pacific
Indonesia
Tel : +62(0)81385644350
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