Hello, I am new starter of Abaqus and abaqus2matlab user. I am trying to do the CZM simulation with three point bending test. I started to learn how to calibrate fracture energy and max stress using Neuron network method. While I am trying to do simulation the CZM example, I found some questions about the code.
STEP 3: Simulate the LOAD-CMOD for each initial point
in this section, I understand you want to extract the reaction force (set1-RF2) and displacement(point1-U2) of the ODB file. How can I change this reaction force and displacement node set in the code ?