SnapHu Unwrapping Immediately finishes

Microwave Toolbox Interferometry
#1

I’m using Snaphu to unwrap some TanDEM-X acquisitions. The coherence and phase all checks out, and I’m following the recommended steps to unwrap the phase for the VV pol only. The problem that I’m having is that when I click “Run” on the Snaphu-unwrapping tool, the tool immediately finishes and only outputs the following files into the target folder:

Snaphu-unwrapping-after.vm_result_2_1_22_4_25_19_PM

Snaphu_error
Snaphu_error658×556 29.8 KB

Snaphu-unwrapping-before.vm_result_2_1_22_4_25_19_PM

There are no other outputs, and the whole process takes less than 1 second. I’m not sure what I’m doing wrong here. Nothing shows up in the execution output when I display it either.

Here’s a screenshot that I managed to grab during the completion of the processing.

#2

Please check the suggestions in this tutorial: Sentinel-1 TOPS interferometry

#3

Hello,

I followed the steps in that tutorial specifically. I’ll try again and follow with a fine-toothed comb, and report back if the issue has been rectified.