Installed Nonpareil-cm from the snap store but cannot find it to run it

Solution 1:

According to its snapcraft.yml file it provide the following executables:

• nonpareil-cm.21
• nonpareil-cm.25
• nonpareil-cm.32e
• nonpareil-cm.33c
• nonpareil-cm.34c
• nonpareil-cm.35
• nonpareil-cm.37e
• nonpareil-cm.38c
• nonpareil-cm.38e
• nonpareil-cm.41cv
• nonpareil-cm.41cx
• nonpareil-cm.45
• nonpareil-cm.55
• nonpareil-cm.80
• nonpareil-cm.modutil
• nonpareil-cm.nonpareil
• nonpareil-cm.uasm

So you have to launch the main executable - nonpareil-cm.nonpareil and select needed calculator or run single calculator of needed model by command like nonpareil-cm.41cv.

Note: issue about adding desktop-files to Snap is filed to GitHub.