[GRASS-user] v.in.ascii slowness in GRASS 6.4.0

Thomas Adams Thomas.Adams at noaa.gov
Wed Nov 4 17:58:47 EST 2009


Hamish,

Here are the answers to your questions:

points=65000
database backend is dbf



Thanks,
Tom

Hamish wrote:
> Thomas Adams wrote:
>   
>> I have been using v.in.ascii for some time and performance
>> has been very good through GRASS 6.3.0. However, with GRASS
>> 6.4.0 importing ascii points is painfully slow. What is
>> causing this; can I speed-up the process with any options?
>> The -b option (Don't build topology points does not seem to
>> help.
>>     
>
> how many points in the file? (wc -l filename.txt)
>
> what database backend?
>
>
> Hamish
>
>
>
>       
>   


-- 
Thomas E Adams
National Weather Service
Ohio River Forecast Center
1901 South State Route 134
Wilmington, OH 45177

EMAIL:	thomas.adams at noaa.gov

VOICE:	937-383-0528
FAX:	937-383-0033



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