Hi Pete,

I will send you an example file separately. However, I am able to get around 
the issue if I remove the temporary folder option, but it’s not clear why that 
works.

Also, should I be worried about the many warnings such as:

WARNING: Pulse was written as incompleted pulse.

Warning: Point ignored. It is the first in pulse but has a return number 
greater than 1.

Thanks,
Alex

From: Pete Bunting <[email protected]>
Date: Wednesday, April 6, 2022 at 2:01 PM
To: "Christensen, Alexandra (US 334F-NASA)" 
<[email protected]>
Cc: "[email protected]" 
<[email protected]>
Subject: [EXTERNAL] Re: [spdlib-develop] Spdtranslate error with tmp files

Hi Alex,

I am not sure. Is it possible for you to share one of the las files which 
produce the error to see if I can reproduce?

Many thanks,

Pete


On 6 Apr 2022, at 18:45, Christensen, Alexandra (US 334F-NASA) via 
spdlib-develop 
<[email protected]<mailto:[email protected]>>
 wrote:

Hello,

I’ve been running into a new error when processing lidar files with spdlib. Out 
of several hundred .las files, 2-3 have errors with spdtranslate:

spdtranslate --if LAS --of SPD -x LAST_RETURN -t directory/tmp/ -i 
directory/20210130_210127.las -o directory/output/20210130_210127.spd

While running, I get several warnings about incompleted pulse (but this is not 
unusual).

However, after 251 temp files, I get an error:
Error: Could not create SPD file: directory/output/tmp/252.spd

It doesn’t seem to be a disk space or memory issue as it is not any larger than 
any other files that run successfully.

Thanks,
Alex


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  • [spdlib-develop] ... Christensen, Alexandra (US 334F-NASA) via spdlib-develop
    • Re: [spdlib-... Pete Bunting via spdlib-develop
      • Re: [spd... Christensen, Alexandra (US 334F-NASA) via spdlib-develop
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          • ... Christensen, Alexandra (US 334F) via spdlib-develop

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