Fringe jump correction

[thelampire]

Would it be possible to implement some kind of fringe jump correction for the CPSD phase calculation? My plots look weird with the +-Pi jumps.

Also, does anybody have any idea what could a linear phase slope mean in spatial coordinates? If there is a linear frequency - phase slope, that's propagation. But what does linear radial coordinate - phase dependence show?

[gergopokol]

A common solution is to plot the angles with a circularly smooth color scale.

[gergopokol]

Linear spatial phase function might indicate different phenomena depending on the time behaviour. Toy modells come handy for this purpose.

[thelampire]

This hasn't come up again, Gergo's suggestion solved the problem. Closing the issue.