[pdal] Fw: Entwine performance (recommended hardware)

[Andrew Bell]

Oops.  First sentence wrong.  You give actual total data sizes, not point
counts.

On Fri, May 29, 2020 at 8:27 AM Andrew Bell <andrew.bell.ia at gmail.com>
wrote:

>
> You give point counts, but I'm interested in other stats.  How many
> points?  Is your source LAS/LAZ or E57?  What is the desired CRS of the
> data?  Does the data have the same CRS on input?  Is your data reasonably
> well distributed over the bounding area?  How large is the actual
> bounding area?
>
> Thanks,
>
>
> On Fri, May 29, 2020 at 6:56 AM Albion SHABANI <albi.dony at hotmail.com>
> wrote:
>
>> thanks again,
>> okay i'll try this.
>> I launched one project (44Go 64 las files) with the script that you sent
>> (processing with pdal translate than build and merge). It's running : it's
>> still in pdal translate, apparently this takes too much. Maybe Tomorow I'll
>> have a result.
>>
>> And I have another project with 528 las files (223Go):
>>
>> This one I am trying to do it without pdal translate, directly start with
>> build -s and then merge because pdal translate is taking to much time. I
>> have  total_parts=256
>>
>> But when I start it I have this warning/error  :
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> *ing: ill-formed UTF-8 byte; last read: '"20200519_musigny-1er-035ar_1}'
>>         - /entwine/Musigny_clean/Musigny_clean00505.las: Failed to analyze:
>> [json.exception.parse_error.101] parse error at line 54, column 52: syntax
>> error while parsing value - invalid string: ill-formed UTF-8 byte; last
>> read: '"20200519_musigny-1er-081ar_1}'         -
>> /entwine/Musigny_clean/Musigny_clean00527.las: Failed to analyze:
>> [json.exception.parse_error.101] parse error at line 54, column 52: syntax
>> error while parsing value - invalid string: ill-formed UTF-8 byte; last
>> read: '"20200519_musigny-1er-103ar_1}' Subset: 1/256 Adding 8 -
>> /entwine/Musigny_clean/Musigny_clean00020.las Adding 16 -
>> /entwine/Musigny_clean/Musigny_clean00005.las Adding 98 -
>> /entwine/Musigny_clean/Musigny_clean00012.las 00:10 - 0% - 0 - 0 (0) M/h
>> 00:20 - 0% - 0 - 0 (0) M/h 00:30 - 0% - 0 - 0 (0) M/h 00:40 - 0% - 0 - 0
>> (0) M/h*
>> *'*
>> *for every las in the folder*
>>
>> why entwine is not being able to convert these las and is skipping them ?
>>
>> PS. I had an e57 files of 223Go (composed with 528 scans) I converted it
>> with e572las  (-split_scans)
>>
>> Best,
>> Albion
>>
>>
>>
>>
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>
>
>
> --
> Andrew Bell
> andrew.bell.ia at gmail.com
>


-- 
Andrew Bell
andrew.bell.ia at gmail.com
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