[Nicles43]

Hi
I'm trying to run a simulation of an apollo-like capsule



I have the farfield that is a circle
Inside i have a conical shape 2D


In the geo file i have defined the markers as follows:


// capsule
Curve Loop(1) = {4,1,3,2,5,6,7,8};
// farfield
Curve Loop(2) = {9};
Plane Surface(1) = {1,2};
Physical Curve("FARFIELD")= {9};
Physical Curve("CAPSULE")= {4,1,3,2,5,6,7,8};
Physical Surface("VOLUME") = {1};


Obv, in my config i am placing BC markers on the capsule and on the farfield, while the Physcial Surface called "VOLUME" does not require any BC , any marker:
MARKER_EULER= ( CAPSULE )
MARKER_FAR= ( FARFIELD )
MARKER_PLOTTING= ( NONE )
MARKER_MONITORING= ( CAPSULE )


However, the simulation does not beging , showing me this error:
Error in "short unsigned int CConfig::GetMarker_CfgFile_TagBound(std::string) const":
-------------------------------------------------------------------------
The configuration file doesn't have any definition for marker VOLUME
------------------------------ Error Exit -------------------------------





I tried to set the number of marker as 2 in the geo file (NMARK = 2) But the result is the same
Help me please!

[bigfootedrockmidget]

The physical volume should not be present in the SU2 file. If you are using gmsh 4.11.* then use an older version, there is a bug in gmsh for this version.

[Nicles43]

Thank you so much for your prompt reply.


Which version i have to install?

How can i do it easily?

[Nicles43]

thank you , i have installed gmsh 4.10.5


Very kind and helpful
sorry and thanks <3

[Nicles43]

I had now another error, uff :



Mismatch between NPOIN and number of points listed in mesh file.
Please check the mesh file for correctness.




I have created the geoemtry with CAD, impprted as a step file



I don't knwo how to fix this problem