dvxrel Module

pyNastran.bdf.mesh_utils.dvxrel.get_dvprel_ndarrays(model: BDF, nelements: int, pids: np.ndarray, fdtype: str = 'float32', idtype: str = 'int32') → dict[str, Any]

Creates arrays for dvprel results

Parameters:

nelementsint

the number of elements

pids(nelements,) int ndarray

properties array to map the results to

fdtypestr; default=’float32’

the type of the init/min/max arrays

idtypestr; default=’int32’

the type of the design_region

Returns:

dvprel_dict[key](design_region, dvprel_init, dvprel_min, dvprel_max)

keystr

the optimization string

design_region(nelements,) int ndarray

the DVPRELx id

dvprel_init(nelements,) float ndarray

the initial values of the variable

dvprel_min(nelements,)float ndarray

the min values of the variable

dvprel_max(nelements,)float ndarray

the max values of the variable