MOAB: Mesh Oriented datABase  (version 5.2.1)
SymMatrix3DTest Class Reference
+ Inheritance diagram for SymMatrix3DTest:
+ Collaboration diagram for SymMatrix3DTest:

Public Member Functions

void test_init_diag ()
void test_indices ()
void test_plus_eq ()
void test_minus_eq ()
void test_times_eq ()
void test_divide_eq ()
void test_plus ()
void test_minus ()
void test_plus_nonsym ()
void test_minus_nonsym ()
void test_multiply ()
void test_scalar_multiply ()
void test_divide ()
void test_vector_multiply ()
void test_nonsym_multiply ()
void test_determinant ()
void test_inverse ()

Private Member Functions

 CPPUNIT_TEST_SUITE (SymMatrix3DTest)
 CPPUNIT_TEST (test_init_diag)
 CPPUNIT_TEST (test_indices)
 CPPUNIT_TEST (test_plus_eq)
 CPPUNIT_TEST (test_minus_eq)
 CPPUNIT_TEST (test_times_eq)
 CPPUNIT_TEST (test_divide_eq)
 CPPUNIT_TEST (test_plus)
 CPPUNIT_TEST (test_minus)
 CPPUNIT_TEST (test_plus_nonsym)
 CPPUNIT_TEST (test_minus_nonsym)
 CPPUNIT_TEST (test_multiply)
 CPPUNIT_TEST (test_scalar_multiply)
 CPPUNIT_TEST (test_divide)
 CPPUNIT_TEST (test_vector_multiply)
 CPPUNIT_TEST (test_nonsym_multiply)
 CPPUNIT_TEST (test_determinant)
 CPPUNIT_TEST (test_inverse)
 CPPUNIT_TEST_SUITE_END ()

Detailed Description

Definition at line 35 of file SymMatrix3DTest.cpp.


Member Function Documentation

Definition at line 291 of file SymMatrix3DTest.cpp.

References CPPUNIT_ASSERT_DOUBLES_EQUAL, and MBMesquite::det().

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const Matrix3D B( A );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( det( B ), det( A ), DBL_EPSILON );
}

Definition at line 259 of file SymMatrix3DTest.cpp.

References CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const double s = 0.25;
    const SymMatrix3D B( A / s );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] / s, B[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] / s, B[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] / s, B[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] / s, B[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] / s, B[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] / s, B[5], DBL_EPSILON );
}

Definition at line 158 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 0.5, 2, 3, 4, 5, 6 );
    const double s = 0.25;
    SymMatrix3D C( A );
    C /= s;
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] / s, C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] / s, C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] / s, C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] / s, C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] / s, C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] / s, C[5], DBL_EPSILON );
}

Definition at line 99 of file SymMatrix3DTest.cpp.

References CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( 1.0, A( 0, 0 ), DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 2.0, A( 0, 1 ), DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 3.0, A( 0, 2 ), DBL_EPSILON );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( 2.0, A( 1, 0 ), DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 4.0, A( 1, 1 ), DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 5.0, A( 1, 2 ), DBL_EPSILON );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( 3.0, A( 2, 0 ), DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 5.0, A( 2, 1 ), DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 6.0, A( 2, 2 ), DBL_EPSILON );
}

Definition at line 82 of file SymMatrix3DTest.cpp.

References CPPUNIT_ASSERT_DOUBLES_EQUAL, MBMesquite::SymMatrix3D::T00, MBMesquite::SymMatrix3D::T01, MBMesquite::SymMatrix3D::T02, MBMesquite::SymMatrix3D::T10, MBMesquite::SymMatrix3D::T11, MBMesquite::SymMatrix3D::T12, MBMesquite::SymMatrix3D::T20, MBMesquite::SymMatrix3D::T21, and MBMesquite::SymMatrix3D::T22.

{
    const SymMatrix3D A( 2.0 );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( 2.0, A[SymMatrix3D::T00], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.0, A[SymMatrix3D::T01], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.0, A[SymMatrix3D::T02], DBL_EPSILON );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.0, A[SymMatrix3D::T10], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 2.0, A[SymMatrix3D::T11], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.0, A[SymMatrix3D::T12], DBL_EPSILON );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.0, A[SymMatrix3D::T20], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 0.0, A[SymMatrix3D::T21], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( 2.0, A[SymMatrix3D::T22], DBL_EPSILON );
}

Definition at line 298 of file SymMatrix3DTest.cpp.

References CPPUNIT_ASSERT_MATRICES_EQUAL, and MBMesquite::inverse().

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const Matrix3D B( A * inverse( A ) );
    const Matrix3D I( 1, 0, 0, 0, 1, 0, 0, 0, 1 );
    CPPUNIT_ASSERT_MATRICES_EQUAL( I, B, 1e-8 );
}

Definition at line 185 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const SymMatrix3D B( 101, 102, 103, 104, 105, 106 );
    const SymMatrix3D C( A - B );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] - B[0], C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] - B[1], C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] - B[2], C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] - B[3], C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] - B[4], C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] - B[5], C[5], DBL_EPSILON );
}

Definition at line 130 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const SymMatrix3D B( 101, 102, 103, 104, 105, 106 );
    SymMatrix3D C( A );
    C -= B;
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] - B[0], C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] - B[1], C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] - B[2], C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] - B[3], C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] - B[4], C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] - B[5], C[5], DBL_EPSILON );
}

Definition at line 211 of file SymMatrix3DTest.cpp.

References C, CPPUNIT_ASSERT_MATRICES_EQUAL, moab::E, and moab::F.

{
    const SymMatrix3D A( 0.5, 0.25, 0.125, 0.0625, 0.03125, 0.015625 );
    const Matrix3D B( 1, 2, 3, 4, 5, 6, 7, 8, 9 );

    const Matrix3D C( A - B );
    const Matrix3D E( A( 0, 0 ) - B( 0, 0 ), A( 0, 1 ) - B( 0, 1 ), A( 0, 2 ) - B( 0, 2 ), A( 1, 0 ) - B( 1, 0 ),
                      A( 1, 1 ) - B( 1, 1 ), A( 1, 2 ) - B( 1, 2 ), A( 2, 0 ) - B( 2, 0 ), A( 2, 1 ) - B( 2, 1 ),
                      A( 2, 2 ) - B( 2, 2 ) );
    CPPUNIT_ASSERT_MATRICES_EQUAL( E, C, DBL_EPSILON );

    const Matrix3D D( B - A );
    const Matrix3D F( B( 0, 0 ) - A( 0, 0 ), B( 0, 1 ) - A( 0, 1 ), B( 0, 2 ) - A( 0, 2 ), B( 1, 0 ) - A( 1, 0 ),
                      B( 1, 1 ) - A( 1, 1 ), B( 1, 2 ) - A( 1, 2 ), B( 2, 0 ) - A( 2, 0 ), B( 2, 1 ) - A( 2, 1 ),
                      B( 2, 2 ) - A( 2, 2 ) );
    CPPUNIT_ASSERT_MATRICES_EQUAL( F, D, DBL_EPSILON );
}

Definition at line 229 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_MATRICES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const SymMatrix3D B( 101, 102, 103, 104, 105, 106 );
    const Matrix3D C( A ), D( B );
    CPPUNIT_ASSERT_MATRICES_EQUAL( C * D, A * B, DBL_EPSILON );
    CPPUNIT_ASSERT_MATRICES_EQUAL( D * C, B * A, DBL_EPSILON );
}

Definition at line 282 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_MATRICES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const Matrix3D B( 101, 102, 103, 104, 105, 106, 107, 108, 109 );
    const Matrix3D C( A );
    CPPUNIT_ASSERT_MATRICES_EQUAL( C * B, A * B, DBL_EPSILON );
    CPPUNIT_ASSERT_MATRICES_EQUAL( B * C, B * A, DBL_EPSILON );
}

Definition at line 172 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const SymMatrix3D B( 101, 102, 103, 104, 105, 106 );
    const SymMatrix3D C( A + B );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] + B[0], C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] + B[1], C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] + B[2], C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] + B[3], C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] + B[4], C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] + B[5], C[5], DBL_EPSILON );
}

Definition at line 116 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const SymMatrix3D B( 101, 102, 103, 104, 105, 106 );
    SymMatrix3D C( A );
    C += B;
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] + B[0], C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] + B[1], C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] + B[2], C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] + B[3], C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] + B[4], C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] + B[5], C[5], DBL_EPSILON );
}

Definition at line 198 of file SymMatrix3DTest.cpp.

References C, CPPUNIT_ASSERT_MATRICES_EQUAL, and moab::E.

{
    const SymMatrix3D A( 0.5, 0.25, 0.125, 0.0625, 0.03125, 0.015625 );
    const Matrix3D B( 1, 2, 3, 4, 5, 6, 7, 8, 9 );
    const Matrix3D C( A + B );
    const Matrix3D D( B + A );
    const Matrix3D E( A( 0, 0 ) + B( 0, 0 ), A( 0, 1 ) + B( 0, 1 ), A( 0, 2 ) + B( 0, 2 ), A( 1, 0 ) + B( 1, 0 ),
                      A( 1, 1 ) + B( 1, 1 ), A( 1, 2 ) + B( 1, 2 ), A( 2, 0 ) + B( 2, 0 ), A( 2, 1 ) + B( 2, 1 ),
                      A( 2, 2 ) + B( 2, 2 ) );
    CPPUNIT_ASSERT_MATRICES_EQUAL( E, C, DBL_EPSILON );
    CPPUNIT_ASSERT_MATRICES_EQUAL( E, D, DBL_EPSILON );
}

Definition at line 238 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const double s = 0.25;
    const SymMatrix3D B( A * s ), C( s * A );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] * s, B[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] * s, B[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] * s, B[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] * s, B[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] * s, B[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] * s, B[5], DBL_EPSILON );

    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[0] * s, C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[1] * s, C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[2] * s, C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[3] * s, C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[4] * s, C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( A[5] * s, C[5], DBL_EPSILON );
}

Definition at line 144 of file SymMatrix3DTest.cpp.

References C, and CPPUNIT_ASSERT_DOUBLES_EQUAL.

{
    const SymMatrix3D A( 0.5, 2, 3, 4, 5, 6 );
    const double s = 0.25;
    SymMatrix3D C( A );
    C *= s;
    CPPUNIT_ASSERT_DOUBLES_EQUAL( s * A[0], C[0], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( s * A[1], C[1], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( s * A[2], C[2], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( s * A[3], C[3], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( s * A[4], C[4], DBL_EPSILON );
    CPPUNIT_ASSERT_DOUBLES_EQUAL( s * A[5], C[5], DBL_EPSILON );
}

Definition at line 273 of file SymMatrix3DTest.cpp.

References CPPUNIT_ASSERT_VECTORS_EQUAL.

{
    const SymMatrix3D A( 1, 2, 3, 4, 5, 6 );
    const Vector3D v( 101, 102, 103 );
    const Matrix3D B( A );
    CPPUNIT_ASSERT_VECTORS_EQUAL( B * v, A * v, DBL_EPSILON );
    CPPUNIT_ASSERT_VECTORS_EQUAL( v * B, v * A, DBL_EPSILON );
}

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