248 lines
9.3 KiB
Python
248 lines
9.3 KiB
Python
# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
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import kaitaistruct
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from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
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if getattr(kaitaistruct, 'API_VERSION', (0, 9)) < (0, 9):
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raise Exception("Incompatible Kaitai Struct Python API: 0.9 or later is required, but you have %s" % (kaitaistruct.__version__))
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class Glonass(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.idle_chip = self._io.read_bits_int_be(1) != 0
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self.string_number = self._io.read_bits_int_be(4)
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# workaround for kaitai bit alignment issue (see glonass_fix.patch for C++)
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# self._io.align_to_byte()
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_on = self.string_number
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if _on == 4:
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self.data = Glonass.String4(self._io, self, self._root)
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elif _on == 1:
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self.data = Glonass.String1(self._io, self, self._root)
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elif _on == 3:
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self.data = Glonass.String3(self._io, self, self._root)
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elif _on == 5:
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self.data = Glonass.String5(self._io, self, self._root)
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elif _on == 2:
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self.data = Glonass.String2(self._io, self, self._root)
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else:
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self.data = Glonass.StringNonImmediate(self._io, self, self._root)
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self.hamming_code = self._io.read_bits_int_be(8)
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self.pad_1 = self._io.read_bits_int_be(11)
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self.superframe_number = self._io.read_bits_int_be(16)
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self.pad_2 = self._io.read_bits_int_be(8)
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self.frame_number = self._io.read_bits_int_be(8)
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class String4(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.tau_n_sign = self._io.read_bits_int_be(1) != 0
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self.tau_n_value = self._io.read_bits_int_be(21)
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self.delta_tau_n_sign = self._io.read_bits_int_be(1) != 0
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self.delta_tau_n_value = self._io.read_bits_int_be(4)
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self.e_n = self._io.read_bits_int_be(5)
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self.not_used_1 = self._io.read_bits_int_be(14)
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self.p4 = self._io.read_bits_int_be(1) != 0
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self.f_t = self._io.read_bits_int_be(4)
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self.not_used_2 = self._io.read_bits_int_be(3)
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self.n_t = self._io.read_bits_int_be(11)
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self.n = self._io.read_bits_int_be(5)
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self.m = self._io.read_bits_int_be(2)
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@property
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def tau_n(self):
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if hasattr(self, '_m_tau_n'):
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return self._m_tau_n
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self._m_tau_n = ((self.tau_n_value * -1) if self.tau_n_sign else self.tau_n_value)
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return getattr(self, '_m_tau_n', None)
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@property
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def delta_tau_n(self):
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if hasattr(self, '_m_delta_tau_n'):
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return self._m_delta_tau_n
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self._m_delta_tau_n = ((self.delta_tau_n_value * -1) if self.delta_tau_n_sign else self.delta_tau_n_value)
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return getattr(self, '_m_delta_tau_n', None)
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class StringNonImmediate(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.data_1 = self._io.read_bits_int_be(64)
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self.data_2 = self._io.read_bits_int_be(8)
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class String5(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.n_a = self._io.read_bits_int_be(11)
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self.tau_c = self._io.read_bits_int_be(32)
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self.not_used = self._io.read_bits_int_be(1) != 0
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self.n_4 = self._io.read_bits_int_be(5)
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self.tau_gps = self._io.read_bits_int_be(22)
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self.l_n = self._io.read_bits_int_be(1) != 0
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class String1(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.not_used = self._io.read_bits_int_be(2)
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self.p1 = self._io.read_bits_int_be(2)
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self.t_k = self._io.read_bits_int_be(12)
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self.x_vel_sign = self._io.read_bits_int_be(1) != 0
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self.x_vel_value = self._io.read_bits_int_be(23)
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self.x_accel_sign = self._io.read_bits_int_be(1) != 0
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self.x_accel_value = self._io.read_bits_int_be(4)
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self.x_sign = self._io.read_bits_int_be(1) != 0
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self.x_value = self._io.read_bits_int_be(26)
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@property
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def x_vel(self):
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if hasattr(self, '_m_x_vel'):
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return self._m_x_vel
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self._m_x_vel = ((self.x_vel_value * -1) if self.x_vel_sign else self.x_vel_value)
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return getattr(self, '_m_x_vel', None)
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@property
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def x_accel(self):
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if hasattr(self, '_m_x_accel'):
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return self._m_x_accel
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self._m_x_accel = ((self.x_accel_value * -1) if self.x_accel_sign else self.x_accel_value)
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return getattr(self, '_m_x_accel', None)
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@property
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def x(self):
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if hasattr(self, '_m_x'):
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return self._m_x
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self._m_x = ((self.x_value * -1) if self.x_sign else self.x_value)
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return getattr(self, '_m_x', None)
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class String2(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.b_n = self._io.read_bits_int_be(3)
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self.p2 = self._io.read_bits_int_be(1) != 0
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self.t_b = self._io.read_bits_int_be(7)
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self.not_used = self._io.read_bits_int_be(5)
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self.y_vel_sign = self._io.read_bits_int_be(1) != 0
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self.y_vel_value = self._io.read_bits_int_be(23)
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self.y_accel_sign = self._io.read_bits_int_be(1) != 0
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self.y_accel_value = self._io.read_bits_int_be(4)
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self.y_sign = self._io.read_bits_int_be(1) != 0
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self.y_value = self._io.read_bits_int_be(26)
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@property
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def y_vel(self):
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if hasattr(self, '_m_y_vel'):
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return self._m_y_vel
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self._m_y_vel = ((self.y_vel_value * -1) if self.y_vel_sign else self.y_vel_value)
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return getattr(self, '_m_y_vel', None)
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@property
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def y_accel(self):
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if hasattr(self, '_m_y_accel'):
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return self._m_y_accel
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self._m_y_accel = ((self.y_accel_value * -1) if self.y_accel_sign else self.y_accel_value)
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return getattr(self, '_m_y_accel', None)
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@property
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def y(self):
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if hasattr(self, '_m_y'):
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return self._m_y
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self._m_y = ((self.y_value * -1) if self.y_sign else self.y_value)
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return getattr(self, '_m_y', None)
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class String3(KaitaiStruct):
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def __init__(self, _io, _parent=None, _root=None):
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self._io = _io
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self._parent = _parent
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self._root = _root if _root else self
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self._read()
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def _read(self):
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self.p3 = self._io.read_bits_int_be(1) != 0
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self.gamma_n_sign = self._io.read_bits_int_be(1) != 0
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self.gamma_n_value = self._io.read_bits_int_be(10)
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self.not_used = self._io.read_bits_int_be(1) != 0
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self.p = self._io.read_bits_int_be(2)
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self.l_n = self._io.read_bits_int_be(1) != 0
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self.z_vel_sign = self._io.read_bits_int_be(1) != 0
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self.z_vel_value = self._io.read_bits_int_be(23)
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self.z_accel_sign = self._io.read_bits_int_be(1) != 0
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self.z_accel_value = self._io.read_bits_int_be(4)
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self.z_sign = self._io.read_bits_int_be(1) != 0
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self.z_value = self._io.read_bits_int_be(26)
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@property
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def gamma_n(self):
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if hasattr(self, '_m_gamma_n'):
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return self._m_gamma_n
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self._m_gamma_n = ((self.gamma_n_value * -1) if self.gamma_n_sign else self.gamma_n_value)
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return getattr(self, '_m_gamma_n', None)
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@property
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def z_vel(self):
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if hasattr(self, '_m_z_vel'):
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return self._m_z_vel
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self._m_z_vel = ((self.z_vel_value * -1) if self.z_vel_sign else self.z_vel_value)
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return getattr(self, '_m_z_vel', None)
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@property
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def z_accel(self):
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if hasattr(self, '_m_z_accel'):
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return self._m_z_accel
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self._m_z_accel = ((self.z_accel_value * -1) if self.z_accel_sign else self.z_accel_value)
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return getattr(self, '_m_z_accel', None)
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@property
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def z(self):
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if hasattr(self, '_m_z'):
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return self._m_z
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self._m_z = ((self.z_value * -1) if self.z_sign else self.z_value)
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return getattr(self, '_m_z', None)
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