Universal Dataset Number 18

 
Name:   Coordinate Systems
Status: Obsolete
Owner:  Simulation
Revision Date: 30-AUG-1987
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Record 1:        FORMAT(5I10)
                 Field 1       -- coordinate system number
                 Field 2       -- coordinate system type
                 Field 3       -- reference coordinate system number
                 Field 4       -- color
                 Field 5       -- method of definition
                               = 1 - origin, +x axis, +xz plane
 
Record 2:        FORMAT(20A2)
                 Field 1       -- coordinate system name
 
Record 3:        FORMAT(1P6E13.5)
                 Total of 9 coordinate system definition parameters.
                 Fields 1-3    -- origin of new system specified in
                                  reference system
                 Fields 4-6    -- point on +x axis of the new system
                                  specified in reference system
                 Fields 7-9    -- point on +xz plane of the new system
                                  specified in reference system
 
Records 1 thru 3 are repeated for each coordinate system in the model.
 
Example:
 
    -1
    18
          3         1         0         8         1
SYS1
  0.00000E+00 -1.00000E+00  7.00000E+00 -5.00000E+00  0.00000E+00 3.00000E+00
  6.00000E+00  4.50000E+00  3.00000E+00
    -1
 
Systan notes:
 
   Record 1 fields 2 and 3 must be 0.
 
   Record 1 fields 4 and 5 are ignored.
 
   Record 2 is ignored.
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