4.7.1. Available Functions
The complete lists of available functions are explained in Function Expressions. You can use a function by double clicking the function name.
![../_images/image04520.png](../_images/image04520.png)
Figure 4.37 Function Expression dialog box
Each function has input argument such as Function (Marker1, Marker2). The marker name must be the format of bodyname.markername for the DM function. A marker name in a subsystem may be referred as bodyname.markername@subsystemname. As an example, DM(Body1.Marker1,Ground.Marker1).
![../_images/image04619.png](../_images/image04619.png)
Figure 4.38 Marker Name in Database window
- 4.7.1.1. Math
- 4.7.1.1.1. ABS
- 4.7.1.1.2. ACOS
- 4.7.1.1.3. AINT
- 4.7.1.1.4. ANINT
- 4.7.1.1.5. ASIN
- 4.7.1.1.6. ATAN
- 4.7.1.1.7. ATAN2
- 4.7.1.1.8. COS
- 4.7.1.1.9. COSH
- 4.7.1.1.10. DIM
- 4.7.1.1.11. DTOR
- 4.7.1.1.12. EXP
- 4.7.1.1.13. IF
- 4.7.1.1.14. LOG
- 4.7.1.1.15. LOG10
- 4.7.1.1.16. MAX
- 4.7.1.1.17. MIN
- 4.7.1.1.18. MOD
- 4.7.1.1.19. PI
- 4.7.1.1.20. RTOD
- 4.7.1.1.21. SIGN
- 4.7.1.1.22. SIN
- 4.7.1.1.23. SINH
- 4.7.1.1.24. SQRT
- 4.7.1.1.25. TAN
- 4.7.1.1.26. TANH
- 4.7.1.2. Simulation Constants and Variables
- 4.7.1.3. General Functions
- 4.7.1.4. Joints
- 4.7.1.5. Forces
- 4.7.1.6. Contacts
- 4.7.1.7. Equation
- 4.7.1.8. Spline
- 4.7.1.9. Polynominal
- 4.7.1.10. Control
- 4.7.1.11. TSG
- 4.7.1.12. Sensor
- 4.7.1.13. Stress
- 4.7.1.14. MTT2D
- 4.7.1.15. MTT3D
- 4.7.1.16. Tire
- 4.7.1.17. Heat
- 4.7.1.18. Arithmetic Operators
- 4.7.1.19. Relational Operators
- 4.7.1.20. Logical Operators
- 4.7.1.21. PP and PV