The error in simulation of timehistory

PyLith
1

multiSlip.cfg (7.2 KB)

Time.txt (913 Bytes)

MultiSlip.txt (873 Bytes)

pylithapp.cfg (4.4 KB)

Hi there,

Recently, I wanted to apply multiple coseismic slip events within a single simulation period, so I used the TimeHistory module in PyLith. I have uploaded my .cfg file along with the .spatialdb and .timedb files. My model is shown in the figure below.

image
image939×816 389 KB

The model runs, but at the end I encounter the following error:

image
image1250×703 39.5 KB

Based on the error message, it is difficult for me to diagnose the cause of the problem. Could anyone provide some suggestions?

best regards,

HangWu

2

For multiple ruptures, you can create multiple earthquake ruptures as demonstrated with PyLith v2.2.2 in examples/3d/hex8/step06.

If you do want to use a TimeHistoryDB, then the time history should be monotonically increasing as it corresponds to the cumulative slip, not the increment in slip.