Sequentially coupled thermomechanical analysis in Abaqus, heating by torch, curvature of the plate

In this video mechanical analysis of a plate which is subjected to a fixed torch is explained. Heat transfer analysis was done in previous video ( • Heat transfer analysis... ) and using the results, stress, strain, and curvature of the plate will be computed in this video. You can find out in this video:
When can we use sequentially thermomechanical analysis?
How can we use heat transfer analysis results for another simulation?
How to define predefined field for using an odb?
How to fix all degrees of freedom of a body without extra stress concentration?
What condition elements should have in sequentially analysis?
How to scale deformation of a part?

[@maddalenadisimone2734]

Hi, I tried to make the tutorial but when I start the work the message "System Error in Opening DDB file. Please report the problem to your local office" appears. Can you tell me why?

[@rick7140]

I got a same error. Please tell me why?