Thanks Martin, It worked. I have another question regarding the exportation of the 1D modeling outputs as .VTK files. Currently, if we set to export the data files as .VTK file, SimVascular maps the flow variables on the straight tubes. In other words, it maps the 1D simulation outputs on an arteria...

Hi Dave,

Great. I got. thanks
Sohrab

Great. Thanks so much Dave

Dear Dave, Thanks for your response. I actually could resolve the issue and could successfully run the 1D simulation on my network (with constant cross sectional areas, like the warning messages). When I compare the time series of flow rate out of the simulation with our MRI data, I found pretty goo...