pyyeti.nastran.bulk.wtspc1

pyyeti.nastran.bulk.wtspc1(f, eid, dof, grids, name='SPC1')[source]

Writes a Nastran SPC1 (or similar) card to a file.

Parameters:

  • f (string or file_like or 1 or None) – Either a name of a file, or is a file_like object as returned by open() or io.StringIO. Input as integer 1 to write to stdout. Can also be the name of a directory or None; in these cases, a GUI is opened for file selection.

  • eid (integer) – Element ID

  • dof (integer) – An integer concatenation of the DOF (ex: 123456)

  • grids (1d array_like) – Vector of grid ids.

  • name (string; optional) – Name of NASTRAN card to write; card must be in same format as the SPC1 card.

Returns:

None

Notes

This function can be used to write SPC1 and SEQSET1 cards.

Examples

>>> from pyyeti import nastran
>>> import numpy as np
>>> nastran.wtspc1(1, 1, 123456, np.arange(1, 10))
SPC1           1  123456       1       2       3       4       5       6
               7       8       9
>>> nastran.wtspc1(1, 200, 123456, np.arange(2001, 2031),
...                'SEQSET1')
SEQSET1      200  123456    2001    2002    2003    2004    2005    2006
            2007    2008    2009    2010    2011    2012    2013    2014
            2015    2016    2017    2018    2019    2020    2021    2022
            2023    2024    2025    2026    2027    2028    2029    2030