out of memory creating vector of size ....

[Amirsardar13]

Hi everybody,

I am running some time history analyses through an OpenSees code. In some cases when the ground motion time is long, the analysis stops and this error shows up:
Vector: : Vector<int> - out of memory creating vector of size 1514
I changed the solver from BandGeneral to UmfPack, but it still stops with no error message. In both cases there is also a window which pops up and says that OpenSees stops running.

I would appreciate it if you help me to solve the problem.

Btw, it should be noted my computer has a 12.0 GHz of RAM and its CPU is Intel Xeon X5550@ 2.67GHz.

Thank you so much,