Open PrometheusPi opened 5 years ago
PrometheusPi
commented
5 years ago Range set manual:
(not ideal setting - since it is slightly below zero)
Range set automatically:
starting from mul(1,0,0) (only x-component of momentum) then pressing (with "With add")
starting from idem (also x-component of momentum only) then pressing (with "With add")
it looks better but does not give useful ranges
PrometheusPi
commented
5 years ago One part of the issue seems to come from that fact that adding add(0.5) on a vector quantity actually means add( 0.5, 0.5, 0.5), which of course, if you just rescaled values with mul(x) to ( [-1,+1], ~0, ~0 ) - that you now end up with ( [-0.5,+1.5], ~0.5, ~0.5 ) - which is exactly what one gets one optimizing automatically with "With add".
PrometheusPi
commented
5 years ago
I tested isaac using the default KHI example (with gamma=3).
In order to plot the particle momentum according to the min max range, I used the "With add" option to automatically optimize the range. However, the new range did not stick to the plotable range of [0-1] but went outside the plotable range. There seems to be an issue with this new range. I will provide screen shots below.