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Yixin-Hu / TetWild

Robust Tetrahedral Meshing in the Wild.
https://yixin-hu.github.io/tetwild.pdf
GNU General Public License v3.0
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getting sigserv (abnormal signal termination) when trying to use tetrahedralization #57

Open amirbarda opened 4 years ago

amirbarda commented 4 years ago

Hi,

I have successfully built the library, and generated a tet mesh using the executable, but when trying to integrate tetwild in to my code with #include <tetwild\tetwild.h> i am getting the following error:

Abnormal program termination: received signal 11 (SIGSEGV)

the relevant minimal code snippet is:

Eigen::MatrixXi Ftet;
Eigen::VectorXd A0;
Eigen::MatrixXd Vtet;

tetwild::Args args;

tetwild::tetrahedralization(cutV, cutF, Vtet, Ftet, A0, args);

I know that cutV and cutF are fine.

I am including the following libraries:

fmt.lib geogram.lib pymesh_tiny.lib tetwild.lib

What am I doing wrong?

Yixin-Hu commented 4 years ago

Hi, did you try write the input vertices/faces into disk and try the binary of tetwild? Could you share the input mesh?