Unknown error while running asc files in maxent

[Gourav Devtalla]

This error is persistent in maxent 

[Radhika Jha]

Hi Gourav,

Possibility your tiff files have "NO DATA" as pixel values. You can convert them to -9999 before running MaxEnt.

Hope this helps.

On Fri, 16 May 2025, 3:59 pm Gourav Devtalla, <devtall...@gmail.com> wrote:

This error is persistent in maxent 

--
You received this message because you are subscribed to the Google Groups "Maxent" group.
To unsubscribe from this group and stop receiving emails from it, send an email to maxent+un...@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/maxent/badcf5c5-cfbd-4b62-afb0-2cc6c19a5b1fn%40googlegroups.com.

[alq...@gmail.com]

You need to convert your TIFs to ASCII format, ASCII by default have -9999 value for No Data.

 

From: max...@googlegroups.com <max...@googlegroups.com> On Behalf Of Radhika Jha
Sent: Friday, May 16, 2025 1:33 PM
To: max...@googlegroups.com
Subject: Re: [maxent] Unknown error while running asc files in maxent

 

Hi Gourav,

Possibility your tiff files have "NO DATA" as pixel values. You can convert them to -9999 before running MaxEnt.

Hope this helps.

 

On Fri, 16 May 2025, 3:59 pm Gourav Devtalla, <devtall...@gmail.com> wrote:

This error is persistent in maxent 

--
You received this message because you are subscribed to the Google Groups "Maxent" group.
To unsubscribe from this group and stop receiving emails from it, send an email to maxent+un...@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/maxent/badcf5c5-cfbd-4b62-afb0-2cc6c19a5b1fn%40googlegroups.com.

--
You received this message because you are subscribed to the Google Groups "Maxent" group.
To unsubscribe from this group and stop receiving emails from it, send an email to maxent+un...@googlegroups.com.

To view this discussion visit https://groups.google.com/d/msgid/maxent/CAEg7KC53g-VOmYEsiOZ3wi-TDSvPufXMXX4L1eFiR8aWJR%3DiGg%40mail.gmail.com.

[Gourav Devtalla]

So i need to make the change in tiff files or ascii files?.. please help

To view this discussion visit https://groups.google.com/d/msgid/maxent/CAEg7KC53g-VOmYEsiOZ3wi-TDSvPufXMXX4L1eFiR8aWJR%3DiGg%40mail.gmail.com.

[Gourav Devtalla]

Can you tell the steps to make the changes?

To view this discussion visit https://groups.google.com/d/msgid/maxent/005d01dbc656%2457f01300%2407d03900%24%40gmail.com.

[alq...@gmail.com]

In ArcMap or QGIS Export the tif to ASCII. Search in the toolbox of ArcMap or ArcPro or QGIS for convert raster from tif to ASCII.

Regards

 

To view this discussion visit https://groups.google.com/d/msgid/maxent/CALFY_0ZV1w5_jXrJJddyK77tN6Ze%3D4qn3nVur_FPAR923N6W8g%40mail.gmail.com.

[Gourav Devtalla]

I know how to convert a tiff to ascii. The Problem is maxent gives this error everytime i run those ascii files on it

To view this discussion visit https://groups.google.com/d/msgid/maxent/04b501dbc75d%24a6904400%24f3b0cc00%24%40gmail.com.