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//
// GENERATED FILE
//
use super::*;
use crate::SpiceContext;
use f2rust_std::*;
/// Vector equality, 3 dimensions
///
/// Make one double precision 3-dimensional vector equal to
/// another.
///
/// # Brief I/O
///
/// ```text
/// VARIABLE I/O DESCRIPTION
/// -------- --- --------------------------------------------------
/// VIN I Double precision 3-dimensional vector.
/// VOUT O Double precision 3-dimensional vector set equal
/// to VIN.
/// ```
///
/// # Detailed Input
///
/// ```text
/// VIN is an arbitrary, double precision 3-dimensional vector.
/// ```
///
/// # Detailed Output
///
/// ```text
/// VOUT is a double precision 3-dimensional vector set equal
/// to VIN.
/// ```
///
/// # Exceptions
///
/// ```text
/// Error free.
/// ```
///
/// # Particulars
///
/// ```text
/// VEQU simply sets each component of VOUT in turn equal to VIN. No
/// error checking is performed because none is needed.
/// ```
///
/// # Examples
///
/// ```text
/// The numerical results shown for this example may differ across
/// platforms. The results depend on the SPICE kernels used as
/// input, the compiler and supporting libraries, and the machine
/// specific arithmetic implementation.
///
/// 1) Lets assume we have a pointing record that contains the
/// start time of an interpolation interval, the components of
/// the quaternion that represents the C-matrix associated with
/// the start time of the interval, and the angular velocity vector
/// of the interval. The following example demonstrates how to
/// extract the time, the quaternion and the angular velocity
/// vector into separate variables for their processing.
///
///
/// Example code begins here.
///
///
/// PROGRAM VEQU_EX1
/// IMPLICIT NONE
///
/// C
/// C Local variables.
/// C
/// DOUBLE PRECISION AV ( 3 )
/// DOUBLE PRECISION QUAT ( 4 )
/// DOUBLE PRECISION RECORD ( 8 )
/// DOUBLE PRECISION TIME
///
/// INTEGER I
///
/// C
/// C Define the pointing record. We would normally obtain it
/// C from, e.g. CK readers or other non SPICE data files.
/// C
/// DATA RECORD /
/// . 283480.753D0, 0.99999622D0, 0.0D0, 0.0D0,
/// . -0.0027499965D0, 0.0D0, 0.0D0, 0.01D0 /
///
/// C
/// C Get the time, quaternion and angular velocity vector
/// C into separate variables.
/// C
/// TIME = RECORD(1)
///
/// CALL VEQUG ( RECORD(2), 4, QUAT )
/// CALL VEQU ( RECORD(6), AV )
///
/// C
/// C Display the contents of the variables.
/// C
/// WRITE(*,'(A,F11.3)') 'Time :', TIME
///
/// WRITE(*,'(A)') 'Quaternion :'
/// WRITE(*,'(4F15.10)') QUAT
/// WRITE(*,'(A)') 'Angular velocity:'
/// WRITE(*,'(3F15.10)') AV
///
/// END
///
///
/// When this program was executed on a Mac/Intel/gfortran/64-bit
/// platform, the output was:
///
///
/// Time : 283480.753
/// Quaternion :
/// 0.9999962200 0.0000000000 0.0000000000 -0.0027499965
/// Angular velocity:
/// 0.0000000000 0.0000000000 0.0100000000
/// ```
///
/// # Author and Institution
///
/// ```text
/// J. Diaz del Rio (ODC Space)
/// W.M. Owen (JPL)
/// W.L. Taber (JPL)
/// ```
///
/// # Version
///
/// ```text
/// - SPICELIB Version 1.1.0, 06-JUL-2021 (JDR)
///
/// Added IMPLICIT NONE statement.
///
/// Edited the header to comply with NAIF standard. Added complete
/// code example.
///
/// - SPICELIB Version 1.0.1, 10-MAR-1992 (WLT)
///
/// Comment section for permuted index source lines was added
/// following the header.
///
/// - SPICELIB Version 1.0.0, 31-JAN-1990 (WMO)
/// ```
pub fn vequ(vin: &[f64; 3], vout: &mut [f64; 3]) {
VEQU(vin, vout);
}
//$Procedure VEQU ( Vector equality, 3 dimensions )
pub fn VEQU(VIN: &[f64], VOUT: &mut [f64]) {
let VIN = DummyArray::new(VIN, 1..=3);
let mut VOUT = DummyArrayMut::new(VOUT, 1..=3);
VOUT[1] = VIN[1];
VOUT[2] = VIN[2];
VOUT[3] = VIN[3];
}