Pinchpoint Mapper - ERROR1: Could not find LCP shapefile from a step previous to step 8. ERROR2: Corridor raster created in step 5 is required

[xinyu LIU]

Pinchpoint Mapper - 

ERROR1: Could not find LCP shapefile from a  step previous to step 8.     

ERROR2: Corridor raster created in step 5 is required

Here is the logs.

Thanks so much if anybody can help!

[John Gallo]

Hello Xinyu,

Looks to me like you need to run the Linkage Pathways Tool (Build Network and Map Linkages).  This neds to be run first  before running pinchpoint mapper.  And use the same directory and input files.

If that does not work please reply to me directly and off list.

Thanks,

John

--
You received this message because you are subscribed to the Google Groups "Linkage Mapper" group.
To unsubscribe from this group and stop receiving emails from it, send an email to linkage-mappe...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/linkage-mapper/382b9227-ad84-4735-b7f6-8cdf3c31dcc2n%40googlegroups.com.

--

John A. Gallo, Ph.D.

Project Director

LinkageMapper.org

and

Senior Conservation Scientist

Conservation Biology Institute

[John Gallo]

Hello Xinyu,

I think that if you go through the tutorials for Linkage Pathways tool with the sample data and then the tutorial for the Pinchpoint Mapper tool this will answer your questions.  They are at the end of each user guide.

If questions still linger please contact me off list at john....@linkagemapper.org rather than replying to this email.

Thank you,

John

On Thu, Mar 9, 2023 at 7:17 AM xinyu LIU <liuxinyu...@gmail.com> wrote:

Hi John,

Thank you for your help!

I have  run the  Tools (Build Network and Map Linkages) and (Pinchpoint Mapper) successfully.  Here is the result drawing.

However, I still encountered some problems when using Clip Corridors to Cutoff Width tool, I want to clip corridors from 20K to 5km cost-weighted ‘width’, but the output result seems no different from the input data.

For the result of  Pinchpoint Mapper, the CWD cutoff result is also no different from the input. 

How to remove the background and  make the CWD cutoff  correctly?

Is it because my data is not appropriate? I am so confused.

Figures 1 and 2 are my results (with problems)，Figures 3 and 4 are the results I want to achieve.

This is my first study on biological connectivity protection and my first time using this tool, so it is inevitable that there are some things I do not understand.
I am sorry for the frequent interruptions.

Looking forward to your reply and thank you again!

Xinyu Liu 

To view this discussion on the web visit https://groups.google.com/d/msgid/linkage-mapper/d5f9de43-f8cf-4ade-9cf8-b8172ed29cd7n%40googlegroups.com.