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Unknown or Unsupported Cgns element type

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Old   March 18, 2024, 02:32
Default Unknown or Unsupported Cgns element type
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I have been currently working on an slender body(Missile) external aerodynamics problem and my guide has asked me to perform the same using SU2, since I am new to this software i am having some issue regarding the execution, its been more than 4 weeks since i am stuck, need some help to resolve it.

This is the geometry and when I am running it on SU2 i am geting the following error messages.
-------------------------------------------------------------------------
| ___ _ _ ___ |
| / __| | | |_ ) Release 8.0.1 "Harrier" |
| \__ \ |_| |/ / |
| |___/\___//___| Suite (Computational Fluid Dynamics Code) |
| |
-------------------------------------------------------------------------
| SU2 Project Website: https://su2code.github.io |
| |
| The SU2 Project is maintained by the SU2 Foundation |
| (http://su2foundation.org) |
-------------------------------------------------------------------------
| Copyright 2012-2024, SU2 Contributors |
| |
| SU2 is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| SU2 is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with SU2. If not, see <http://www.gnu.org/licenses/>. |
-------------------------------------------------------------------------

Parsing config file for zone 0

----------------- Physical Case Definition ( Zone 0 ) -------------------
Compressible Euler equations.
Mach number: 0.7.
Angle of attack (AoA): 0 deg, and angle of sideslip (AoS): 0 deg.
No restart solution, use the values at infinity (freestream).
Non-Dimensional simulation (V=1.0, Rho=1.0, T=1.0 at the farfield).
The reference area will be computed using y(2D) or z(3D) projection.
The semi-span will be computed using the max y(3D) value.
The reference length is 1 m.
Reference origin for moment evaluation is (0.25, 0, 0).
Surface(s) where the force coefficients are evaluated: MISSILE.

Surface(s) plotted in the output file: MISSILE.
Input mesh file name: Mesh1.cgns

--------------- Space Numerical Integration ( Zone 0 ) ------------------
Jameson-Schmidt-Turkel scheme (2nd order in space) for the flow inviscid terms.
JST viscous coefficients (2nd & 4th): 0.5, 0.02.
The method includes a grid stretching correction (p = 0.3).
Gradient for upwind reconstruction: inverse-distance weighted Least-Squares.
Gradient for viscous and source terms: inverse-distance weighted Least-Squares.

--------------- Time Numerical Integration ( Zone 0 ) ------------------
Local time stepping (steady state simulation).
Euler implicit method for the flow equations.
FGMRES is used for solving the linear system.
Using a ILU(0) preconditioning.
Convergence criteria of the linear solver: 1e-06.
Max number of linear iterations: 10.
W Multigrid Cycle, with 3 multigrid levels.
Damping factor for the residual restriction: 0.9.
Damping factor for the correction prolongation: 0.9.
CFL adaptation. Factor down: 0.1, factor up: 2,
lower limit: 25, upper limit: 1e+10,
acceptable linear residual: 0.001.
+-------------------------------------------+
| MG Level| Presmooth|PostSmooth|CorrectSmo|
+-------------------------------------------+
| 0| 1| 0| 0|
| 1| 2| 0| 0|
| 2| 3| 0| 0|
| 3| 3| 0| 0|
+-------------------------------------------+
Courant-Friedrichs-Lewy number: 25

------------------ Convergence Criteria ( Zone 0 ) ---------------------
Maximum number of solver subiterations: 9999.
Begin convergence monitoring at iteration 25.
Residual minimum value: 1e-12.
Cauchy series min. value: 1e-10.
Number of Cauchy elements: 100.
Begin windowed time average at iteration 0.

-------------------- Output Information ( Zone 0 ) ----------------------
File writing frequency:
+------------------------------------+
| File| Frequency|
+------------------------------------+
| RESTART| 100|
| PARAVIEW| 100|
| SURFACE_PARAVIEW| 100|
+------------------------------------+
Writing the convergence history file every 1 inner iterations.
Writing the screen convergence history every 1 inner iterations.
The tabular file format is CSV (.csv).
Convergence history file name: history.
Forces breakdown file name: forces_breakdown.dat.
Surface file name: surface_flow.
Volume file name: flow.
Restart file name: restart_flow.dat.

------------- Config File Boundary Information ( Zone 0 ) ---------------
+-----------------------------------------------------------------------+
| Marker Type| Marker Name|
+-----------------------------------------------------------------------+
| Euler wall| MISSILE|
| | WALL|
+-----------------------------------------------------------------------+
| Far-field| 0|
+-----------------------------------------------------------------------+
| Inlet boundary| INLET|
+-----------------------------------------------------------------------+
| Outlet boundary| OUTLET|
+-----------------------------------------------------------------------+

-------------------- Output Preprocessing ( Zone 0 ) --------------------

WARNING: SURFACE_PRESSURE_DROP can only be computed for at least 2 surfaces (outlet, inlet, ...)

Screen output fields: INNER_ITER, WALL_TIME, RMS_DENSITY, RMS_ENERGY, LIFT, DRAG
History output group(s): ITER, RMS_RES
Convergence field(s): RMS_DENSITY
Warning: No (valid) fields chosen for time convergence monitoring. Time convergence monitoring inactive.
Volume output fields: COORDINATES, SOLUTION, PRIMITIVE

------------------- Geometry Preprocessing ( Zone 0 ) -------------------
Reading the CGNS file: Mesh1.cgns.
WARNING: The CGNS file version (3.2) is old and may cause high memory usage issues, consider updating the file with the cgnsupdate tool.
CGNS file contains 1 database(s).
Database 1, BASE#1: cell dimension of 3, physical dimension of 3.
1 total zone(s).
Zone 1, Revant_Internship_FilesMesh_Fina: 251114 total vertices, 173286 total elements.
Loading CoordinateX values.
Loading CoordinateY values.
Loading CoordinateZ values.
Number of connectivity sections is 2.


Error in "std::string CCGNSMeshReaderFVM::GetCGNSElementType(ElementType _t, int&)":
-------------------------------------------------------------------------
Unsupported or unknown CGNS element type: (type 11)

------------------------------ Error Exit -------------------------------

I have meshed the geometry in ANSYS meshing an exported in as cgns file with ADF format, also I have seen previous threads regarding the issue of conversion between HDF5 format to ADF , i did the same but still the same issue persisted
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