[ivychan]

Yes it works! Thank you Peter for the detailed explanation.

[ivychan]

Hi Mathias, rnrnThank you very much for your reminder. I tried to adjust the surface by 3DSlicer but i failed to make very accurate “”pressure boundary parallel to the coordinate system””. Would you suggest any software for this?rnrnBesides, I want to learn more on how the aorta3D was validated by FEM and FVM. I tried to validate it in ANSYS CFX but it requires sinusoidal velocity profile of the surface. Did you use ANSYS CFX to validate the aorta3d output result? rnrnThank you.rnrnYours sincerely,rnIvy

[ivychan]

Thank you very much for your reminder. I checked back the user guide and foundrn

Code:

IndicatorCircle3D <T,T> circleInd ( center1 , center2 , center3 , normal1 , normal2 , normal3 , radius );

rnrnI tried to import another vessel data and set the inflow and outflow according to the above functors. However, the running got failed as “”Segmentational Fault”” in the terminal. rnrnrnIn this data, it has one inflow and only one outflow. I input the geometry points of inflow/outflow as the followings, rnrn

Code:

IndicatorCircle3D<bool,T> inflow( 0.030109 ,-0.0036929-2.*converter.getLatticeL() ,0.011362, 0., -1.,0., 0.0019551+2*converter.getLatticeL() );rnIndicatorCircle3D<bool,T> outflow0(0.030491,-0.0032984+2.*converter.getLatticeL(),-0.011663, 0.,1.,0., 0.0019476+2*converter.getLatticeL() );

rnrnI tried several inflow/outflow points but there is still error. I am curious if these have been set incorrectly so that the aorta3D cannot run. rnrnIs this channel-flow data possible to be simulated using aorta3D?rnMy data:rnhttps://drive.google.com/file/d/0B8fm2qG6fianT1dpYW43d256NWM/view?usp=sharingrnrnThank you.

[ivychan]

Yes I have similar concern of the setting of inflow and outflow. Could you please tell what are the parameter representing inside the brackets? Is it (x, y, z, out-direction,in-direction ,out-direction, radius)?rnrn

Code:

IndicatorCircle3D<bool,T> inflow( 0.218125 ,0.249987-2.*converter.getLatticeL() ,0.0234818, 0., -1.,0., 0.0112342+2*converter.getLatticeL() );rnIndicatorCircle3D<bool,T> outflow0(0.2053696,0.0900099+2.*converter.getLatticeL(),0.0346537, 0.,1.,0., 0.0054686+2*converter.getLatticeL() );

rnrnI am quite confused with the (0, -1, 0). Are they representing planes of inflow and outflow? Do we need to add the angle if they are not normal plane?rnrnThank you. rnrnrn

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