Parameters: R : Resistance at reference temperature (default value = 0 Ohm) TR1: Linear temperature variation coefficient (default value = 0 1/oK) TR2: Quadratic temperature variation coefficient (default value = 0 1/oK2) Area: Relative area occupied by resistor (default value = 1) Level: Transistor modeling level (Ebers-Moll = 1; Gummel-Poon = 2) (default value = 2)