Element library

2D elements
- Isoparametric planar triangle ($\mathtt{ITE}=4$)
- Isoparametric planar quadrilateral ($\mathtt{ITE}=6$)
- Isoparametric axisymmetric triangle ($\mathtt{ITE}=5$)
- Isoparametric axisymmetric quadrilateral ($\mathtt{ITE}=7$)
3D line elements
- Prismatic bar ($\mathtt{ITE}=51$)
- Prismatic beam ($\mathtt{ITE}=53$)
3D shell elements
- Triangular semi-loof ($\mathtt{ITE}=61$)
- Quadrilateral semi-loof ($\mathtt{ITE}=61$)
- Semi-loof edge reinforcement
3D solid elements
- Isoparametric tetrahedron ($\mathtt{ITE}=54$)
- Isoparametric square pyramid ($\mathtt{ITE}=57$)
- Isoparametric triangular prism ($\mathtt{ITE}=55$)
- Isoparametric hexahedron ($\mathtt{ITE}=56$)
3D connector elements
- Shell-solid connection ($\mathtt{INDF}=-2,-3$)
- Shell-beam connection ($\mathtt{INDF}=-4,-5$)
- Thermal connection ($\mathtt{INDF}=-1,-6$)