Differences between revisions 2 and 8 (spanning 6 versions)
⇤ ← Revision 2 as of 2017-12-08 12:19:38 →
Size: 809
Editor: EricPalmer
Comment:
← Revision 8 as of 2017-12-12 12:51:29 → ⇥
Size: 1340
Editor: JohnWeirich
Comment:
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
== Option 1 ==
Bob set this up for Ryugu		 This sets the parameters that [[limber]] uses.


== Ryugu ==
Line 5: Line 7:
'SHAPEFILES/SHAPE.TXT' Initial (Nolan q=64) ICQ model 'SHAPEFILES/SHAPE.TXT' Initial (Nolan q=64) ICQ model (need to update this each time, or make sure SHAPE.TXT is the current model)
Line 9: Line 11:
2 Search expansion factor
10 Max height wrt SHAPE (scale units)
12 Max phase for terminators (degrees)		 2 Search expansion factor (higher values search further away, Bob says to use a value of 3 with impunity)
10 Max height wrt SHAPE (scale units, in shape units. So a higher Q will result in a smaller scale unit. Scale unit in physical distance is something like "diameter of body"/Q)
12 Max phase for terminators (degrees) [a higher (lower?) max phase can result in the terminator being flagged as a limb. If the phase of the object is <50deg, can accept the terminator as a limb because the terminator will be close to the limb anyway.]
Line 21: Line 23:
== Lutetia ==  == Lutetia ==

This sets the parameters that limber uses.

Ryugu

'SHAPEFILES/SHAPE.TXT' Initial (Nolan q=64) ICQ model (need to update this each time, or make sure SHAPE.TXT is the current model)
1         appears in LIMVECS.TXT if d > 90 pixels 
1         PICNM.LIM created if d > 90 pixels
20        Max search range in image pixels
2         Search expansion factor (higher values search further away, Bob says to use a value of 3 with impunity)
10        Max height wrt SHAPE (scale units, in shape units. So a higher Q will result in a smaller scale unit. Scale unit in physical distance is something like "diameter of body"/Q)
12        Max phase for terminators (degrees) [a higher (lower?) max phase can result in the terminator being flagged as a limb. If the phase of the object is <50deg, can accept the terminator as a limb because the terminator will be close to the limb anyway.]

Calypso

  • max search range in pixels down to 10 (from 100) because Calypso is so tiny.
  • max phase for terminators to 10, then 20, then 30 because he wasn’t liking the results.
  • max height wrt shape down to 10, then up to 15
  • scaling factor up to 4, then down to 3.

Lutetia

  • LMX=20
  • Zhgt=25
  • Vres=15
  • Zres=15

67CG

  • LMX=99
  • Zhgt=50
  • Vres=10
  • Zres=15
  • ZEXP=2

LIMBER.IN (last edited 2017-12-12 12:51:29 by JohnWeirich)