Search found 4 matches
- Thu Jun 15, 2017 10:40 pm
- Forum: OpenSees.exe Users
- Topic: Calculation does not converg with SelfCenteringMaterial
- Replies: 1
- Views: 726
Calculation does not converg with SelfCenteringMaterial
Dear all, I used the SelfCenteringMaterial , and I found a problem where the results could not be converged. When my load is gradually increased, he will gradually enter k1 and k2 two stages, when the load exceeds the Forward Activation Force, if I gradually reduce the load until the reverse load. H...
- Mon May 22, 2017 8:33 pm
- Forum: OpenSees.exe Users
- Topic: The records of sensitivity analysis are not normal
- Replies: 0
- Views: 1127
The records of sensitivity analysis are not normal
I used HardeningMaterial to do an analysis of sensitivity. I have a question. The results of the sensitivity can not be recorded normally. I checked all the records and all the results were 0. But when I was in the debug time, I found that the result of sensitivity in HardeningMaterial.cpp is not 0....
- Thu May 18, 2017 8:50 pm
- Forum: OpenSees.exe Users
- Topic: The results of the sensitivity analysis record are incorrect
- Replies: 2
- Views: 993
Re: The results of the sensitivity analysis record are incor
Thanks for the reply. The first time I used this code. recorder Node -file ddm.out -time -precision 16 -node 1 -dof 1 sensitivity 1 But it will stop in the first step of the calculation Then I changed the code. recorder Node -file ddm.out -time -precision 16 -node 1 -dof 1 -sensitivity 1 Because in ...
- Thu May 18, 2017 4:40 am
- Forum: OpenSees.exe Users
- Topic: The results of the sensitivity analysis record are incorrect
- Replies: 2
- Views: 993
The results of the sensitivity analysis record are incorrect
I used HardeningMaterial to do an analysis of sensitivity. I have a question. The results of the sensitivity can not be recorded normally. I checked all the records and all the results were 0. But when I was in the debug time, I found that the result of sensitivity in HardeningMaterial.cpp is not 0....