\ This is a Progressive Ratio
\ Filename, PR.mpc
\ Written by Maartje Rijkens
\ Date March 7, 2005
\
\ Gary Bamberger 
\ Updated Code: September 25, 2009


\ Inputs
^LeftLever  = 1
^RightLever = 2
^NosePoke   = 3

\ Outputs
^Fan        = 3
^LeftCue    = 5
^HouseLight = 7
^Reward     = 8  \ In this code, this is a Syringe Pump


\ List Data Variables Here
\  A = Total Number of Responses on Correct Lever
\  B = Total Number of Responses on Incorrect Lever
\  C = Total Number of Rewards Given
\  D = Total Number of NosePokes
\  E = Array of Response Times on Correct Lever
\  F = Array of Response Times on Incorrect Lever
\  G = Array of Times when Rewards were Dispensed
\  H = Array of Response Times for NosePoke Hole


\ List Working Variables Here
\  N = Session Timer
\  R = Index into List D
\  X = Fixed Ratio Drawn from List D
\  Z = Progressive Ratio Array


DIM E = 100000
DIM F = 100000
DIM G = 29
DIM H = 100000

LIST Z = 1, 2, 4, 9, 12, 15, 20, 25, 32, 40, 50, 62, 77, 95, 118, 145,
         178, 219, 268, 328, 402, 492, 603, 737, 901, 1102, 1347, 1647, 2012
\ LIST Z was derived from the following equation:
\                   [  (injection number * 0.2)]
\  Response ratio = [5e                        ] - 5    (Richardson and Roberts, 1996)


\ Z-Pulses Used in this Program
\  Z1 = Reward Signal


S.S.1,  \ Main Control Logic for "PR"
S1,
  #START: ON ^HouseLight, ^LeftLever, ^RightLever, ^Fan ---> S2

S2,
  0.01": LIST X = Z(R); SHOW 2,PR =,X ---> S3

S3,
  X#R^LeftLever: OFF ^HouseLight, ^LeftLever, ^RightLever; Z1 ---> S4
  60': OFF ^HouseLight, ^LeftLever, ^RightLever ---> STOPABORTFLUSH

S4,
  10': ON ^HouseLight, ^LeftLever, ^RightLever ---> S2


S.S.2,  \ Response Counter for the Correct Lever
S1,
  #START: SHOW 3,Correct Resp,A;
          SET E(A) = -987.987 ---> S2

S2,
  #R^LeftLever: ADD A; SHOW 3,Correct Resp,A;
                SET E(A) = N, E(A+1) = -987.987 ---> S2


S.S.3,  \ Response Counter for the Incorrect Lever
S1,
  #START: SHOW 4,Incorrect Resp,B;
          SET F(B) = -987.987 ---> S2

S2,
  #R^RightLever: ADD B; SHOW 4,Incorrect Resp,B;
                 SET F(B) = N, F(B+1) = -987.987 ---> S2


S.S.4,  \ Reward Counter and Timer
S1,
  #START: SHOW 5,Rewards,C;
          SET G(C) = -987.987 ---> S2

S2,
  #Z1: ON ^Reward, ^LeftCue;
       ADD C; SHOW 5,Rewards,C;
       SET G(C) = N, G(C+1) = -987.987 ---> S3

S3,
  5.6": OFF ^Reward, ^LeftCue;
        IF C >= 29 [@MaxRewards, @Cont]
           @Max:  ---> STOPABORTFLUSH
           @Cont: ---> S2


S.S.5,  \ Nosepoke Counter
S1,
  #START: SHOW 6,Nosepoke,D;
          SET H(D) = -987.987 ---> S2

S2,
  #R^NosePoke: ADD D; SHOW 6,Nosepoke,D;
               SET H(D) = N, H(D+1) = -987.987 ---> S2


S.S.6,  \ Session Timer
S1,
  #START: SHOW 1,Session,N/60 ---> S2

S2,
  0.01": SET N = N + 0.01; SHOW 1,Session,N/60 ---> S2