diff --git a/python/damask/rotation.py b/python/damask/rotation.py index 78686ab1f..e0ef2f1ae 100644 --- a/python/damask/rotation.py +++ b/python/damask/rotation.py @@ -338,7 +338,7 @@ class Rotation: if not np.isclose(np.linalg.norm(ro[0:3]), 1.0): raise ValueError('Rodrigues rotation axis is not of unit length.\n{} {} {}'.format(*ro[0:3])) if ro[3] < 0.0: - raise ValueError('Rodriques rotation angle not positive.\n'.format(ro[3])) + raise ValueError('Rodrigues rotation angle not positive.\n'.format(ro[3])) return Rotation(Rotation.ro2qu(ro)) @@ -492,7 +492,7 @@ class Rotation: @staticmethod def qu2ro(qu): - """Quaternion to Rodriques-Frank vector.""" + """Quaternion to Rodrigues-Frank vector.""" if iszero(qu[0]): ro = [qu[1], qu[2], qu[3], np.inf] else: @@ -567,7 +567,7 @@ class Rotation: @staticmethod def om2ro(om): - """Rotation matrix to Rodriques-Frank vector.""" + """Rotation matrix to Rodrigues-Frank vector.""" return Rotation.eu2ro(Rotation.om2eu(om)) @staticmethod @@ -628,7 +628,7 @@ class Rotation: @staticmethod def eu2ro(eu): - """Bunge-Euler angles to Rodriques-Frank vector.""" + """Bunge-Euler angles to Rodrigues-Frank vector.""" ro = Rotation.eu2ax(eu) # convert to axis angle pair representation if ro[3] >= np.pi: # Differs from original implementation. check convention 5 ro[3] = np.inf @@ -682,7 +682,7 @@ class Rotation: @staticmethod def ax2ro(ax): - """Axis angle pair to Rodriques-Frank vector.""" + """Axis angle pair to Rodrigues-Frank vector.""" if iszero(ax[3]): ro = [ 0.0, 0.0, P, 0.0 ] else: @@ -708,7 +708,7 @@ class Rotation: #---------- Rodrigues-Frank vector ---------- @staticmethod def ro2qu(ro): - """Rodriques-Frank vector to quaternion.""" + """Rodrigues-Frank vector to quaternion.""" return Rotation.ax2qu(Rotation.ro2ax(ro)) @staticmethod @@ -718,12 +718,12 @@ class Rotation: @staticmethod def ro2eu(ro): - """Rodriques-Frank vector to Bunge-Euler angles.""" + """Rodrigues-Frank vector to Bunge-Euler angles.""" return Rotation.om2eu(Rotation.ro2om(ro)) @staticmethod def ro2ax(ro): - """Rodriques-Frank vector to axis angle pair.""" + """Rodrigues-Frank vector to axis angle pair.""" ta = ro[3] if iszero(ta): @@ -738,7 +738,7 @@ class Rotation: @staticmethod def ro2ho(ro): - """Rodriques-Frank vector to homochoric vector.""" + """Rodrigues-Frank vector to homochoric vector.""" if iszero(np.sum(ro[0:3]**2.0)): ho = [ 0.0, 0.0, 0.0 ] else: @@ -748,7 +748,7 @@ class Rotation: @staticmethod def ro2cu(ro): - """Rodriques-Frank vector to cubochoric vector.""" + """Rodrigues-Frank vector to cubochoric vector.""" return Rotation.ho2cu(Rotation.ro2ho(ro)) @@ -796,7 +796,7 @@ class Rotation: @staticmethod def ho2ro(ho): - """Axis angle pair to Rodriques-Frank vector.""" + """Axis angle pair to Rodrigues-Frank vector.""" return Rotation.ax2ro(Rotation.ho2ax(ho)) @staticmethod @@ -828,7 +828,7 @@ class Rotation: @staticmethod def cu2ro(cu): - """Cubochoric vector to Rodriques-Frank vector.""" + """Cubochoric vector to Rodrigues-Frank vector.""" return Rotation.ho2ro(Rotation.cu2ho(cu)) @staticmethod