Simulation photodiode 4um x 0.8um using sentaurus tcad

i'm doing a design about photodiode 4um x 0.8um using sentaurus tcad software with linux as an interface. i have the coding and result should get. but i dont know how to import the source code. can anyone teach me step by step how to import the file. and can anyone tell me which one are the library of photodiode in the sentaurus tcad..

Definitions{
#Refinement regions
Refinement "Default Region"{
}
Refinement "Silicon"{
MaxElementSize = (0.1 0.1)
MinElementSize = (0.05 0.05)
}
#Profiles
Constant "P-type"{
Species = "BoronActiveConcentration"
Value = 1e+19
}
Constant "N1-type"{
Species = "PhosphorusActiveConcentration"
Value = 1e+18
}
Constant "N2-type"{
Species = "PhosphorusActiveConcentration"
Value = 1e+19
}
}
Placements {
#Refinement regions
Refinement "Default Region"{
Reference = "Default Region"
#Default region
}
Refinement "Silicon"{
Reference = "Silicon"
RefineWindow = rectangle [( 0,0 ) , ( 4,0.8 )]
}
#Profiles
Constant "P-type"{
Reference = "P-type"
EvaluateWindow{
Element = rectangle [( 0.2,0.7 ) , ( 3.8,0.8 )]
}
}
Constant "N1-type"{
Reference = "N1-type"
EvaluateWindow{
Element = rectangle [( 0,0.01 ) , ( 0.2,0.8 )]
}
}
Constant "N2-type"{
Reference = "N1-type"
EvaluateWindow{
Element = rectangle [( 0.2,0.01 ) , ( 3.8,0.7 )]
}
}
Constant "N3-type"{
Reference = "N1-type"
EvaluateWindow{
Element = rectangle [( 3.8,0.01 ) , ( 4,0.8 )]
}
}
Constant "N4-type"{
Reference = "N2-type"
EvaluateWindow{
Element = rectangle [(0,0) , (4,0.01)]
}
}
}