How to get extract results via DPF using APDL Result expressions as input?

Ayush Kumar

How to get extract results via DPF using APDL Result expressions as input?

Ayush Kumar

To connect we need to use correct input / output pin number, for more info. refer to DPF HTML doc.

import mech_dpf

mech_dpf.setExtAPI(ExtAPI)
import Ans.DataProcessing as dpf

dpf.DataProcessingCore.LoadLibrary("math", r"C:\Program Files\ANSYS Inc\v211\aisol\bin\winx64\Ans.Dpf.Math.dll")

ds = mech_dpf.GetDataSources(2)
timeProvider = dpf.operators.metadata.time_freq_provider()
timeProvider.inputs.data_sources.Connect(ds)
freqs = timeProvider.outputs.time_freq_support.GetData()
numSets = freqs.NumberSets
ids = [i + 1 for i in range(numSets)]

freq_scoping = dpf.data.Scoping()
freq_scoping.Ids = ids

node_scoping = dpf.data.Scoping()
node_scoping.Ids = [45]

op = dpf.Operator('UY')  # Result expression same as Mechanical result objects
op.Connect(4, ds)  # Data-sources pin
op.Connect(0, freq_scoping)  # Time scoping pin
op.Connect(1, node_scoping)  # Mesh scoping pin

output = op.GetOutputAsFieldsContainer(0)