
dtSim !simulation time step
TIME  ! hour of the simulation

*********************
****FLUID PROPERTIES
*********************

CPBRI     ! spec. heat of Glycol  [kJ/kgK]; Value for an average pipe temperature with 55 °C Tyfocor LS
RHOBRI   ! density Glycol [kg/m³]; Value for an average pipe temperature with 55 °C Tyfocor L
CPWAT   ! spec. heat of Water [kJ/kgK] at 20 °C
RHOWAT   ! density of Water  [kg/m³] at20 °C
LAMWAT   ! heat conductivity W/(mK) 
CPWAT_SI  ! J/(kgK)    
CPBRI_SI  ! J/(kgK)    


*******************
****WEATHER DATA
*******************

tAmbDry       !Ambient temperature °C
relHum  	  ! Relative humidity
vWind         ! Wind velocity [m/s]
dirWind       ! Wind direction, north = 0, east = 90°, etc. [°]
pAmb_Pa       ! ambient pressure [Pa]
AISZ    ! Solar zenith angle
AISA    ! Solar azimuth angle
IT_H    ! total irradiation on the horizontal, kJ/hm2
IB_H    ! beam radiation on horizontal, kJ/hm2
ID_H    ! sky diffuse radiation on horizontal, kJ/hm2
AI_H    ! angle of incidence on the horizontal, °
**surface-1
IT_N      !NORTH 90° 
AI_N      
IB_N     
**surface-2
IT_S     !SOUTH 90°
IB_S     
ID_S      
AI_S     
**surface-3
IT_E !EAST 90°
IB_E  
ID_E  
AI_E 
**surface-4
IT_W    !WEST 90°
IB_W     
ID_W 
AI_W     
**surface-5
IT_surfUser_1 
IB_surfUser_1 
ID_surfUser_1 
IDS_surfUser_1
IDG_surfUser_1
AI_surfUser_1 
**surface-6
IT_surfUser_2 
IB_surfUser_2 
ID_surfUser_2 
IDS_surfUser_2
IDG_surfUser_2
AI_surfUser_2 
**surface7
IT_surfUser_3 
IB_surfUser_3 
ID_surfUser_3 
AI_surfUser_3 
**surface7
IT_surfUser_4 
IB_surfUser_4 
ID_surfUser_4 
AI_surfUser_4 

**pamb_kPa = pamb_Pa/1000     ! ambient pressure [kPa]
**pamb_atm = pamb_kPa/101.325     ! Ambient pressure [atm]
**pamb_bar = pamb_kPa/100     ! Ambient pressure [bar]
**pamb_mbar = pamb_bar*1000    !mbar, Ambient pressure [mbar]

Tsky      ! effective sky temperature (°C)    
**dTsky = Tsky-Tamb     ! delta-T from sky to ambient (K)

**tAmb_Met     
**tAmbDewPoint 
**RHamb_100    ! Relative humidity [0..100]
tAmb         ! Psychrometrics:Dry bulb temperature
TambAvg 
**RHamb_1      
Tcw          !  Temperature shift cold water, K . We avoid below 0 °C


TcwAvg    
**TURN = 0.0     
**AA_N = 180.0 + TURN     
**AA_S = TURN     
**AA_E = 270.0      
**AA_W = 90.0 + TURN     
**groundRef = 0.2
**slope90 = 90.0
