Running with my own data is not displayed with results

[songhan0209]

I want to ask you this question,When I run the modified pet_sla_and_adt.py with the nc file I generated, no results are displayed, as shown in the following two pictures and pet_sla.txt,Please help me see what the problem is！thank you! pet_sla.txt

[songhan0209]

My nc file is as follows sla-2015-3.zip

[AntSimi]

Maybe try detection on whole file

[songhan0209]

When I use all the data, the result a_sla and the result of SLA picture are shown in the following figure, when I generate the SLA picture ,I modify diaplay parametersstill to "m = g.display(ax, "sla_raw")" remove vmin and vmax .The remaining result part is the same as above, without a demonstration of the eddy curve.

[AntSimi]

Did you remove indexs options in RegularGridDataset object?

[songhan0209]

yes,I removed this options .I have another question,Whether this result error is related to the data order of magnitude, because my SLA is simulated.

[songhan0209]

when I use another real download data from HYCOM,This error occurred like: No extrema found in contour of 4pixels in level 0.634000,the result like this picture.I don't know why this.

[songhan0209]

I never modify the previous files like grid.py,eddy_feature.py...

[AntSimi]

No extrema found in contour of 4pixels this warning is catch when all pixel in contour have same value

When i do a quick ncview on your sla file, i didn't see eddies

[songhan0209]

but why the top of picture show 4 Anticyclonic eddies ,9 cyclonic eddies?

[AntSimi]

but why the top of picture show 4 Anticyclonic eddies ,9 cyclonic eddies?

Maybe you don't look at the right place, unzoom your plot or/and look at eddies coordinates