Package geometry :: Package manifolds :: Package tests :: Module manifold_tests

[frames] | no frames]

Module manifold_tests

source code

Functions

[hide private]

check_enough_points(M)

source code

check_friendly(M, a)

source code

check_geodesic_consistency(M, a, b, divisions=5)
Check that there is consistency in the geodesics.

source code

check_interesting_point_in_manifold(M, p)

source code

check_logmap1(M, a, b)
This is a test that:

source code

check_logmap3(M, a, b)

source code

check_manifold_suite(M, num_random=5)

source code

manifolds_to_check()

source code

test_dimensions()

source code

test_manifolds()

source code

Variables

[hide private]

R1 = R1

R2 = R2

R3 = R3

S1 = S1

S2 = S2

SE2 = SE2

SE3 = SE3

SO2 = SO2

SO3 = SO3

T1 = T1

T2 = T2

T3 = T3

Tran1 = Tr1

Tran2 = Tr2

Tran3 = Tr3

__package__ = 'geometry.manifolds.tests'

se2 = se2

se3 = se3

so2 = so2

so3 = so3

tran1 = tr1

tran2 = tr2

tran3 = tr3

Function Details

[hide private]

check_geodesic_consistency(M, a, b, divisions=5)

source code


Check that there is consistency in the geodesics. 

This is a test that 

    x(t) = geodesic( a, b, t) 
    
interpolates between a and b, checking 
    
    d(a, x(t)) + d(x(t), b) = d(a,b)

check_logmap1(M, a, b)

source code

This is a test that:

Exp_a( Log_a(b) ) = b