A matlab simulation model

I am looking for people to build me a simple matlab simulation model for virtual metrology in Back end of the line semiconductor manufacturing process. The simulation should include Dielectric layer (SiO2) deposition using CVD Photoresist for Metal 1 trench etching Metal 1 trench etching Metal 1 deposition using CVD Excess metal is removed using CMP Dielectric layer (SiO2) deposition using CVD Photoresist for Metal 2 Via Hole etching Metal 2 Via Hole etching Formation of metal 2 trench pattern Metal 2 deposition using CVD Metal 2 polishing. The blocks should include process tools and process parameters the target is the metrological measurements in the semiconductor wafer. The process tools to be used are Photolithography tool Plasma Etch tool Chemical vapour deposition (CVD) tool Chemical metal polishing (CMP) The parameters in each should vary 5, 7 and 10%. For each simulation and then has to be compared. Thanks Please contact if needed more info Dead line 2 to 4 days Budget $100 to $200