Barrier Mapper Errors on Line 241 and 583

[Brody]

Hello,

I'm trying to run Barrier Mapper, but I keep coming across an error on line 241. This triggers multiple attempts to execute (Focal Statistics) before ultimately failing and giving an error on line 583. Linkage pathways and pinch-point mapper work perfectly fine.

I've attached the log file below, and I'm looking forward to your response.

Cheers,

Brody

[John Gallo]

Having the minimum radius be the same length as the width of the raster cell may be causing the problem.  Try someting bigger (e.g. radius 60, max 300, and increment of 240 as your settings.)

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John A. Gallo, Ph.D.

Project Director

LinkageMapper.org

and

Senior Conservation Scientist

Conservation Biology Institute

[Brody]

Hello,

I tried your recommendation of radius 60, max 300, and increment of 240, but got the same results. 

[John Gallo]

Hi Brody,

Hmm, it is a challenging one.  Let's email directly and let's remember to report out when we get it solved. I'll send you a message now.

Thanks,

John

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[Jie Su]

Hello Brody,

 I see, you must change the name and datatype of your resistance raster that was imputed in the model. The raster name should not contain whitespace, and a raster of Geotiff type may work well in Barrier Mapper.

Hope it will help you.

In Chinese,  阻力面栅格最好是以Geotiff的格式保存，另外阻力面栅格的命名应该不能有空格，可以用下划线。

希望能帮助 到你。

Geoffrey Su

[John Gallo]

Thank you Geoffrey Su!  

Nice catch!  Brody, please let us know if that works, otherwise, see the email I sent you directly earlier.

Thanks,

John

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[Brody]

Hi John,

I attempted to rerun Barrier Mapper again after implementing your suggestions, but I got the same results. I then decided to redownload the Linkage mapper software and created a completely new project with the tutorial data following the tutorial PDF, but got the same Barrier Mapper error (Log file below). 

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[John Gallo]

Hi Brody,

Thank you for trying the demo data and tutorial.  Very odd that it is not running on your machine.  Did you run the Linkage Pathways tool first?

Also, probably best to reply to just me and we remembr to report out to the list.

Thanks,

JOhn

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