utils_vectors
Module
Description
- This module contains utilities for manipulating vectors
and 3x3 matrices
- References:
None
- Owner:
Daniel Price
- Runtime parameters:
None
- Dependencies:
None
Quick access
- Routines:
cross_product3d()
,curl3d_epsijk()
,det()
,mag()
,matrixinvert3d()
,minmaxave()
,rotatevec()
,unitvec()
Variables
Subroutines and functions
- subroutine vectorutils/minmaxave(x, xmin, xmax, xav, npts)
- Parameters:
x (npts) [real,in]
xmin [real,out]
xmax [real,out]
xav [real,out]
npts [integer,in,]
- subroutine vectorutils/cross_product3d(veca, vecb, vecc)
- Parameters:
veca (3) [real,in]
vecb (3) [real,in]
vecc (3) [real,out]
- Called from:
get_total_angular_momentum()
,get_centrifugal_force()
,get_coriolis_force()
,update_coriolis()
,get_lense_thirring_force()
,update_ltforce()
,matrixinvert3d()
,det()
- subroutine vectorutils/curl3d_epsijk(gradavec, curla)
- Parameters:
gradavec (3,3) [real,in]
curla (3) [real,out]
- subroutine vectorutils/matrixinvert3d(a, ainv, ierr)
- Parameters:
a (3,3) [real,in]
ainv (3,3) [real,out]
ierr [integer,out]
- Called from:
- Call to:
- function vectorutils/det(a)
- Parameters:
a (3,3) [real,in]
- Return:
det [real]
- Call to:
- subroutine vectorutils/rotatevec(u, v, theta)
- Parameters:
u (3) [real,inout]
v (3) [real,in]
theta [real,in]
- Called from:
- function vectorutils/unitvec(u)
- Parameters:
u (3) [real,in]
- Return:
uhat (3) [real]
- function vectorutils/mag(u)
- Parameters:
u (3) [real,in]
- Return:
umag [real]