Simulation_Model_Notes

Simluation Model Notes

05/03/2025 - Issy

Produced a basic simulation model.

Notes regarding first simulation model
- look at how all the beds are never occupied therefore there is not queing for beds
- should we change how many patients first enter the model with still upholding each patient types IAT
- look at time in system (should match the mean time in the unit specified in model peramters)
- is time to ESD wrong/redundent as would be the same as time in the unit

Next model updates
- fix above issues 
- decided how to have all patient types enter the system at one time 
- include individual patinet group length of stays 


12/04/2025 - Issy

Adjusted the simulation model to have multiple arrival generators corresponding to patinet type.

Notes regarding first simulation model
- add patient identifier to "patient arrivals at ..."
- fix time in system variable as they arrive and leave wihtin the mean time but the calculation is wrong 


24/04/2025 - Issy

Fixed the model to indlude length of stays by patient type.

Notes regarding recent simulation model
- added patient identifers at each step of the trace
- fixed length of stay variable
- added mean length of stays for each patient class 

Next model updates
- add warm up period
- add simulation runs