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Nodal precision
Thank you for your comments. Ok, Here is my problem: I am doing material optimization, combining Abaqus with Matlab. I use Matlab intrinsic function to update my variable(E modulus). Matlab uses Quasi-Newton method to update variable, for that reason it needs to calculate gradient at each...- maghi
- Post #8
- Forum: DASSAULT: ABAQUS FEA Solver
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Nodal precision
Hi Rob thank you so much. Unfortunately, I can not do this because I can not use Abaqus interface. I need to AUTOMATIZE obtaining results in high precision. Actually, I am doing optimization combining Abaqus with Matlab. In every Matlab loop I need to read the high precision nodal disp...- maghi
- Post #3
- Forum: DASSAULT: ABAQUS FEA Solver
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Nodal precision
Hi everybody, I do optimization using Matlab and combining it with Abaqus as the solver.My problem is implicit. I need to increase the precision of the nodal displacements to 10 decimal digits. I get the nodal displacement in .dat file. Is there a way or KEYWORD I can define it in the input...- maghi
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- Replies: 10
- Forum: DASSAULT: ABAQUS FEA Solver
