* Added test functions for material properties and angle dependency
1.4
* Added material properties to all erosion models
1.3.3
* Input validation of ASD calculations * Input validation of fluid properties * Test input validation of erosion probes
1.3.2
* Erosion models now return NaN when v_m, rho_m, mu_m or Q_s < 0.
1.3.1
* Fixes missing input validation for erosion models
1.3
* Added erosion probe sand quantification (incl test and validation) * Added erosion model for flexible pipes with interlock carcass * Added erosion model for choke gallery