Issue with Running LM Tool - Error with Several Functions- ArcGIS Pro 3.5.3

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Arvind Pandey

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Oct 31, 2025, 9:26:46 AMOct 31
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Hello Linkage Mapper Community,

I am encountering an issue while using the LM Tool. The "Build Network" and "Map Linkages" functions work smoothly, but all other tools are returning errors. I have attached a screenshot of the error message for reference.

Could anyone please assist me in resolving this issue?

Thank you in advance for your help!

Best regards,

Screenshot 2025-10-31 185145.png

John Gallo

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Oct 31, 2025, 2:58:50 PMOct 31
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Hello Arvund,

Please send me directly the log file for the successful "Build network and Map Linkages" run, and the log file for the errant Barrier Mapper (and others) runs.

If the error is something applicable to others and not specific to your case lets circle back and report out to the community.

Thanks,

John


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Arvind Pandey

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Oct 31, 2025, 10:19:58 PMOct 31
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Hello John,
I am sharing the log file. Kindly see the attachment.



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Best regards,

Arvind Pandey,

Expert- Remote Sensing and GIS

Global Tiger Forum (GTF),

E 18, First Floor, East of Kailash,

New Delhi - 110065, India.

Website | Twitter | Facebook YouTube


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2025_10_27_1925_Linkage Mapper.txt
2025_10_31_1849_Barrier mapper.txt

Arvind Pandey

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Nov 1, 2025, 1:16:17 AMNov 1
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2 more file with 100m resolution for test
2025_10_31_1128_Linkage Mapper.txt
2025_10_31_1256_Barrier mapper.txt

Arvind Pandey

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Nov 3, 2025, 2:08:34 PMNov 3
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Hello John
Is there any update on this? 

Best regards,

Arvind Pandey,



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John Gallo

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Nov 3, 2025, 4:58:23 PMNov 3
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Hello Arvund,

My memory is such that the Min_radius + N(Radius_Step) = Max_Radius  Needs to be true for N being a whole number.

Hence, for your 30 m run, you used:

MIN_RADIUS       100
MAX_RADIUS       500
RADIUS_STEP      300

So either change radius step from 300 to 200 OR change Max_radius from 500 to 700 and see if that works?

In both of these cases N = 2 solves for max radius.

I might be imagining this, but that is the first thing to try.
 
To be sure, I would start with a fresh directory and a fresh run.  But if processing time is tight, you can try to save a step and try this on your current directory...

Please let me or us know how it goes?  (To reply to me only, you need to change the default recipient.)

Thanks,

John

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