def read_op2(
self, op2_filename=None, combine=True, build_dataframe=None, skip_undefined_matrices=False, encoding=None
):
"""
Starts the OP2 file reading
Parameters
----------
op2_filename : str (default=None -> popup)
the op2_filename
combine : bool; default=True
True : objects are isubcase based
False : objects are (isubcase, subtitle) based;
will be used for superelements regardless of the option
build_dataframe : bool (default=None -> True if in iPython, False otherwise)
builds a pandas DataFrame for op2 objects
skip_undefined_matrices : bool; default=False
True : prevents matrix reading crashes
encoding : str
the unicode encoding (default=None; system default)
"""
if build_dataframe is None:
build_dataframe = False
if ipython_info():
build_dataframe = True
if encoding is None:
encoding = sys.getdefaultencoding()
self.encoding = encoding
self.skip_undefined_matrices = skip_undefined_matrices
assert self.ask in [True, False], self.ask
self.is_vectorized = True
self.log.debug("combine=%s" % combine)
self.log.debug("-------- reading op2 with read_mode=1 (array sizing) --------")
self.read_mode = 1
self._close_op2 = False
# get GUI object names, build objects, but don't read data
OP2_Scalar.read_op2(self, op2_filename=op2_filename)
# TODO: stuff to figure out objects
# TODO: stuff to show gui of table names
# TODO: clear out objects the user doesn't want
self.read_mode = 2
self._close_op2 = True
self.log.debug("-------- reading op2 with read_mode=2 (array filling) --------")
OP2_Scalar.read_op2(self, op2_filename=self.op2_filename)
self.finalize()
if build_dataframe:
self.build_dataframe()
self.combine_results(combine=combine)
self.log.debug("finished reading op2")
def read_op2(self, op2_filename=None, combine=True, build_dataframe=None,
skip_undefined_matrices=False, encoding=None):
"""
Starts the OP2 file reading
Parameters
----------
op2_filename : str (default=None -> popup)
the op2_filename
combine : bool; default=True
True : objects are isubcase based
False : objects are (isubcase, subtitle) based;
will be used for superelements regardless of the option
build_dataframe : bool (default=None -> True if in iPython, False otherwise)
builds a pandas DataFrame for op2 objects
skip_undefined_matrices : bool; default=False
True : prevents matrix reading crashes
encoding : str
the unicode encoding (default=None; system default)
"""
if build_dataframe is None:
build_dataframe = False
if ipython_info():
build_dataframe = True
if encoding is None:
encoding = sys.getdefaultencoding()
self.encoding = encoding
self.skip_undefined_matrices = skip_undefined_matrices
assert self.ask in [True, False], self.ask
self.is_vectorized = True
self.log.debug('combine=%s' % combine)
self.log.debug('-------- reading op2 with read_mode=1 (array sizing) --------')
self.read_mode = 1
self._close_op2 = False
# get GUI object names, build objects, but don't read data
OP2_Scalar.read_op2(self, op2_filename=op2_filename)
# TODO: stuff to figure out objects
# TODO: stuff to show gui of table names
# TODO: clear out objects the user doesn't want
self.read_mode = 2
self._close_op2 = True
self.log.debug('-------- reading op2 with read_mode=2 (array filling) --------')
OP2_Scalar.read_op2(self, op2_filename=self.op2_filename)
self.finalize()
if build_dataframe:
self.build_dataframe()
self.create_objects_from_matrices()
self.combine_results(combine=combine)
self.log.debug('finished reading op2')
def read_op2(self, op2_filename: Optional[str]=None,
combine: bool=True,
build_dataframe: Optional[bool]=False,
skip_undefined_matrices: bool=False,
encoding: Optional[str]=None) -> None:
"""
Starts the OP2 file reading
Parameters
----------
op2_filename : str (default=None -> popup)
the op2_filename
combine : bool; default=True
True : objects are isubcase based
False : objects are (isubcase, subtitle) based;
will be used for superelements regardless of the option
build_dataframe : bool (default=None -> True if in iPython, False otherwise)
builds a pandas DataFrame for op2 objects
None: True if in iPython, False otherwise
skip_undefined_matrices : bool; default=False
True : prevents matrix reading crashes
encoding : str
the unicode encoding (default=None; system default)
"""
if op2_filename:
check_path(op2_filename, name='op2_filename')
mode = self.mode
if build_dataframe is None:
build_dataframe = False
if ipython_info():
build_dataframe = True
if encoding is None:
encoding = sys.getdefaultencoding()
self.encoding = encoding
self.skip_undefined_matrices = skip_undefined_matrices
assert self.ask in [True, False], self.ask
self.is_vectorized = True
self.log.debug(f'combine={combine}')
msg = f'{"-"*8} reading op2 with read_mode=1 (array sizing) {"-"*8}'
from six import PY2, string_types
from pyNastran.utils import ipython_info
IS_TERMINAL = False
if hasattr(sys.stdout, 'isatty'): # pyInstaller <= 3.1 doesn't have this
IS_TERMINAL = sys.stdout.isatty()
# You're running in a real terminal
try:
from colorama import init as colorinit, Fore # type: ignore
colorinit(autoreset=True)
IS_COLORAMA = True
except ImportError:
IS_COLORAMA = False
USE_HTML = ipython_info() is not None
USE_COLORAMA = IS_COLORAMA and IS_TERMINAL and not USE_HTML
#print('USE_COLORAMA =', USE_COLORAMA, IS_COLORAMA, IS_TERMINAL, ipython_info())
#print('USE_HTML =', USE_HTML)
if USE_COLORAMA:
# if we're writing to a file
def _write(typ, name, msg, encoding):
_write_colorama_screen(typ, name + msg)
elif USE_HTML:
from IPython.core.display import display, HTML
def _write(typ, name, msg, encoding):
"""
per: