### Returns results as vectors. The considered loadcase is that set at the nearest upstream ModelView-component.

## Inputs

Name | ID | Description | Type |

**Analyzed model** | Model | Model with calculated displacements | Model |

**Layer of results** | Layer | Layer for which stresses shall be calculated. -1 designates the lower, +1 the upper side of the shell. | Number |

## Outputs

Name | ID | Description | Type |

**Analyzed model** | Model | Analyzed model | Model |

**Points** | P | List of the anchor points of the principal resultant forces vector fields. | Point |

**First principal stress direction [kN/cm2]** | V1 | First principal stress direction in global coordinates on the deformed structure. Path-structure: Layer/Element/{cx, cy, cz} [kN/cm2]. | Vector |

**Second principal stress direction [kN/cm2]** | V2 | Second principal stress direction in global coordinates on the deformed structure. Path-structure: Layer/Element/{cx, cy, cz} [kN/cm2]. | Vector |