EM sandbox
–
Configuration
N charges
5
RND
DPL
TGT
Domain extent
5.0×
3d mode
pause
Physics
Run dynamics
Radiation (finite c)
Relativistic (γ)
Length scale
1.00 cm
Charge scale
1.00 nC
Mass scale
6.0
Time scale (slowdown)
1.0×
external E (x)
0.00
external B (z)
0.00
Display
Test charges
place test charges
test charge q/m
1.0
clear test charges
Electric potential
Potential heatmap (2d)
Grid size
256
Equipotential contour
Φ level
0.388
Surface resolution
1/3
E field lines
Lines / unit charge
3
Step size
0.1
Arrowheads
Marker spacing
1.5
B field lines
show B field
B display range
0.0100
B seed rig
co-moving
fixed plane
comoving rig size
2
3d view
fog thickness
1.00
state
drag charges to move · right-click to edit · space = pause
edit charge
charge
+3
mass
10
delete
close