[HEADER]

VERSION=7


[COMPOUND_DEFAULT]

INDEX=0


[FRONT]

NAME=Semislicks

SHORT_NAME=SM

WIDTH=0.165

RADIUS=0.288				; tyre radius in meters

RIM_RADIUS=0.2032			; rim radius in meters (use 1 inch more than nominal)

ANGULAR_INERTIA=0.93							; angular inertia of front rim+tyre+brake disc together

DAMP=600									; Damping rate of front tyre in N sec/m (values usualy from 200 to 1400)

RATE=301532									; Spring rate of front tyres in Nm

DY0=1.2122

DY1=-0.055

DX0=1.1650

DX1=-0.053

WEAR_CURVE=semislicks_front.lut		; file with lookup table to call

SPEED_SENSITIVITY=0.002865		; speed sensitivity value

RELAXATION_LENGTH=0.06514	

ROLLING_RESISTANCE_0=12		; rolling resistance constant component

ROLLING_RESISTANCE_1=0.000525		; rolling resistance velocity (squared) component

ROLLING_RESISTANCE_SLIP=6592		; rolling reistance slip angle component		

FLEX=0.000878						; tire profile flex. the bigger the number the bigger the flex, the bigger the added slipangle with load.
CAMBER_GAIN=0.11					; Camber gain value as slipangle multiplayer. default 1

DCAMBER_0=1.0

DCAMBER_1=-14						; D dependency on camber. D=D*(1.0 - (camberRAD*DCAMBER_0 + camberRAD^2 * DCAMBER_1)) , camber
RAD=absolute value of camber in radians

FRICTION_LIMIT_ANGLE=8.5							; Slip angle peak. 	

XMU=0.24

PRESSURE_STATIC=28 				; STATIC (COLD) PRESSURE

PRESSURE_SPRING_GAIN=10769	 	; INCREASE IN N/m  per psi (from 26psi reference)
PRESSURE_FLEX_GAIN=0.6 		; INCREASE IN FLEX per psi
PRESSURE_RR_GAIN=1			; INCREASE IN RR RESISTENCE per psi

PRESSURE_D_GAIN=0.008				;loss of tyre footprint with pressure rise.

PRESSURE_IDEAL=37					;Ideal pressure for grip

FZ0=2205

LS_EXPY=0.84

LS_EXPX=0.84

DX_REF=1.30

DY_REF=1.30

FLEX_GAIN=0.192

FALLOFF_LEVEL=0.85

FALLOFF_SPEED=4


[REAR]

NAME=Semislicks

SHORT_NAME=SM

WIDTH=0.215

RADIUS=0.293				; tyre radius in meters

RIM_RADIUS=0.2032			; rim radius in meters (use 1 inch more than nominal)

ANGULAR_INERTIA=1.21							; angular inertia of front rim+tyre+brake disc together

DAMP=600									; Damping rate of front tyre in N sec/m (values usualy from 200 to 1400)
RATE=301532									; Spring rate of front tyres in Nm

DY0=1.2122

DY1=-0.055

DX0=1.1650

DX1=-0.053

WEAR_CURVE=semislicks_rear.lut		; file with lookup table to call

SPEED_SENSITIVITY=0.002831		; speed sensitivity value

RELAXATION_LENGTH=0.06628	

ROLLING_RESISTANCE_0=12		; rolling resistance constant component

ROLLING_RESISTANCE_1=0.00052		; rolling resistance velocity (squared) component

ROLLING_RESISTANCE_SLIP=6563		; rolling reistance slip angle component		

FLEX=0.000878						; tire profile flex. the bigger the number the bigger the flex, the bigger the added slipangle with load.
CAMBER_GAIN=0.11					; Camber gain value as slipangle multiplayer. default 1

DCAMBER_0=1.0

DCAMBER_1=-14						; D dependency on camber. D=D*(1.0 - (camberRAD*DCAMBER_0 + camberRAD^2 * DCAMBER_1)) , camber
RAD=absolute value of camber in radians

FRICTION_LIMIT_ANGLE=8.3							; Slip angle peak. 	

XMU=0.24

PRESSURE_STATIC=28 				; STATIC (COLD) PRESSURE

PRESSURE_SPRING_GAIN=10769	 	; INCREASE IN N/m  per psi (from 26psi reference)

PRESSURE_FLEX_GAIN=0.6 		; INCREASE IN FLEX per psi

PRESSURE_RR_GAIN=1			; INCREASE IN RR RESISTENCE per psi

PRESSURE_D_GAIN=0.008				;loss of tyre footprint with pressure rise.

PRESSURE_IDEAL=37				;Ideal pressure for grip

FZ0=2413

LS_EXPY=0.85

LS_EXPX=0.85

DX_REF=1.30

DY_REF=1.30

FLEX_GAIN=0.191

FALLOFF_LEVEL=0.85

FALLOFF_SPEED=4


[THERMAL_FRONT]

SURFACE_TRANSFER=0.0200 	;How fast external sources heat the tyre tread touching the asphalt: Values 0-1

PATCH_TRANSFER=0.00027						;How fast heat transfers from one tyre location to the other: Values 0-1

CORE_TRANSFER=0.00062			;How fast heat transfers from tyre to inner air and back. bidirectional

INTERNAL_CORE_TRANSFER=0.0060

FRICTION_K=0.06552						;Quantity of slip becoming heat

ROLLING_K=0.22							;rolling resistance heat

PERFORMANCE_CURVE=tcurve_semis.lut				;File to use for temperature/grip relation

GRAIN_GAMMA=1 				; Gamma for the curve grain vs slip. higher number makes grain more influenced by slip

GRAIN_GAIN=0.4				; Gain for graining. How much gain raises with slip and temperature difference- 100 value = slipangle*(1+grain%)
BLISTER_GAMMA=1			; Gamma for the curve blistering vs slip. higher number makes blistering more influenced by slip
BLISTER_GAIN=0.3			; Gain for blistering. How much blistering raises with slip and temperature difference. think blistering more as heat cycles. 100 value = 20% less grip
COOL_FACTOR=0.57
SURFACE_ROLLING_K=1.2276	


[THERMAL_REAR]
SURFACE_TRANSFER=0.0200 	;How fast external sources heat the tyre tread touching the asphalt: Values 0-1
PATCH_TRANSFER=0.00027						;How fast heat transfers from one tyre location to the other: Values 0-1
CORE_TRANSFER=0.00062			;How fast heat transfers from tyre to inner air and back. bidirectional
INTERNAL_CORE_TRANSFER=0.0057
FRICTION_K=0.06230						;Quantity of slip becoming heat
ROLLING_K=0.21							;rolling resistance heat
PERFORMANCE_CURVE=tcurve_semis.lut				;File to use for temperature/grip relation
GRAIN_GAMMA=1 				; Gamma for the curve grain vs slip. higher number makes grain more influenced by slip
GRAIN_GAIN=0.4				; Gain for graining. How much gain raises with slip and temperature difference- 100 value = slipangle*(1+grain%)
BLISTER_GAMMA=1			; Gamma for the curve blistering vs slip. higher number makes blistering more influenced by slip
BLISTER_GAIN=0.3			; Gain for blistering. How much blistering raises with slip and temperature difference. think blistering more as heat cycles. 100 value = 20% less grip
COOL_FACTOR=0.71
SURFACE_ROLLING_K=1.1296	



