Dear Comsol Community,
I am simulating particle tracks in a mass spectrometer. I would like to know the particle positions after they exit the magnet, i.e. when they hit a screen. I would like to make a plot with the two axes "x Position" and "z Position" (they are flying in negative y-direction). I attached a picture of my setup.
I tryed various things that did not work. For example when I try to make a 1D global plot and chose the final timestep and also manipulate the x- and y-Axis expression to be particle positions x and z (mod1.qx and mod1.qz) I get an error :
Failed to evaluate variable.
-Variable:mod1.qz
-Global scope:
Failed to evaluate expression.
-Expression:mod1.qz
-Plot: glob1(Global)
Also, I tried to make a Cut Plane and process this further, which did not work out either.
Neither did creating 3D slices.
There should be a simple way to do this but I can not find it.
I am thankful for every advice!
I am simulating particle tracks in a mass spectrometer. I would like to know the particle positions after they exit the magnet, i.e. when they hit a screen. I would like to make a plot with the two axes "x Position" and "z Position" (they are flying in negative y-direction). I attached a picture of my setup.
I tryed various things that did not work. For example when I try to make a 1D global plot and chose the final timestep and also manipulate the x- and y-Axis expression to be particle positions x and z (mod1.qx and mod1.qz) I get an error :
Failed to evaluate variable.
-Variable:mod1.qz
-Global scope:
Failed to evaluate expression.
-Expression:mod1.qz
-Plot: glob1(Global)
Also, I tried to make a Cut Plane and process this further, which did not work out either.
Neither did creating 3D slices.
There should be a simple way to do this but I can not find it.
I am thankful for every advice!