feflow memory error

hi,

while simulation i always get this error message: "not enough memory, a package of 240 kb could not be allocated"

here my model data:

2d horizontal
flow and heat transport
16000 elements

the error occurs always after a simulation time of 2.5 to 3 hours within an expected total simulation time of 5 hours.

there is no error in simulation results of temperature and flow.

thanks for your response.

The element number and physical processes you are simulating definitely do not indicate that there is really a memory problem. On current hardware, you can run models with millions of nodes. Could you please pass on the model and details about the used hardware, operating system and FEFLOW version to support@dhi-wasy.de so that my colleagues could check into the problem?

Thank you in advance
Peter