[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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