long run time for dynamic implicit analysis
long run time for dynamic implicit analysis
(OP)
hi!
I'm trying to run a dynamic implicit analysis for a train passing a simply supported bridge in 2D. However, the analysis takes unreasonably long time, running a train with a speed of 40 km/h with a time step of 0.0005 s takes about 2 h and 40 minutes. I'm new to abaqus and I'm wondering if there are any obvious time consuming errors in the script?
Below are links to the python script and a text file with the amplitude functions.
https://www.dropbox.com/s/kdija2pwc1b2gc4/pythonko...
https://www.dropbox.com/s/a1eqeah7law10hr/HSLMA1_4...
Thanks in advance!
I'm trying to run a dynamic implicit analysis for a train passing a simply supported bridge in 2D. However, the analysis takes unreasonably long time, running a train with a speed of 40 km/h with a time step of 0.0005 s takes about 2 h and 40 minutes. I'm new to abaqus and I'm wondering if there are any obvious time consuming errors in the script?
Below are links to the python script and a text file with the amplitude functions.
https://www.dropbox.com/s/kdija2pwc1b2gc4/pythonko...
https://www.dropbox.com/s/a1eqeah7law10hr/HSLMA1_4...
Thanks in advance!





RE: long run time for dynamic implicit analysis
RE: long run time for dynamic implicit analysis