Focus on potential fields

[Analog_Engine.git] / scripts / Gravity – 1-dimensional.LACE

diff --git a/scripts/Gravity – 1-dimensional.LACE b/scripts/Gravity – 1-dimensional.LACE
deleted file mode 100644 (file)
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--- a/scripts/Gravity – 1-dimensional.LACE
+++ /dev/null
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-# Gravity – 1-dimensional.LACE
-# The small mass m moves along the direct connection line towards mass M.  
-# r'' = -gamma*M / r^2
-
-coefficient(1): +1 -> r0' # -1 to move initially towards M, +1 to  move away from it
-coefficient(2): -1 -> -r0 # initial distance of m to M
-coefficient(3): +1 -> gamma*M # will be inverted in division
-
-iintegrate r'' -> -r'
-  IC: r0'
-iintegrate -r' -> r
-  IC: -r0
-multiply r, r -> r^2
-idivide gamma*M, r^2 -> -gamma*M/r^2
-assign -gamma*M/r^2 -> r''
-
-output(x): r      # distance
-invert -r' -> r'
-output(y): r'     # speed and direction
-output(z): r''    # acceleration (always towards M)