C
C There are a total of 2 entries in the algebraic variable array.
C There are a total of 8 entries in each of the rate and state variable arrays.
C There are a total of 14 entries in the constant variable array.
C
C
C VOI is time in component environment (minute).
C STATES(1) is Ca_m in component Ca_m (micromolar).
C ALGBRC(1) is J_min in component J_min (micromolar).
C ALGBRC(2) is J_mout in component J_mout (micromolar).
C CONSTS(1) is k_min in component J_min (micromolar).
C STATES(2) is Ca_cyt in component Ca_cyt (micromolar).
C CONSTS(2) is K_m in component J_min (micromolar).
C CONSTS(3) is n in component J_min (micromolar).
C CONSTS(4) is k_mout in component J_mout (micromolar).
C STATES(3) is J_ERch in component J_ERch (micromolar).
C STATES(4) is J_ERpump in component J_ERpump (micromolar).
C STATES(5) is J_ERleak in component J_ERleak (micromolar).
C STATES(6) is J_in in component J_in (micromolar).
C STATES(7) is J_out in component J_out (micromolar).
C STATES(8) is Ca_ER in component Ca_ER (micromolar).
C CONSTS(5) is beta in component J_ERch (dimensionless).
C CONSTS(6) is k_0ch in component J_ERch (micromolar_per_minute).
C CONSTS(7) is K_chcyt in component J_ERch (micromolar).
C CONSTS(8) is K_chER in component J_ERch (micromolar).
C CONSTS(9) is K_ERpump in component J_ERpump (micromolar).
C CONSTS(10) is K_pump in component J_ERpump (micromolar).
C CONSTS(11) is K_ERleak in component J_ERleak (per_minute).
C CONSTS(12) is K_0in in component J_in (micromolar_per_minute).
C CONSTS(13) is K_out in component J_out (per_minute).
C RATES(1) is d/dt Ca_m in component Ca_m (micromolar).
C RATES(2) is d/dt Ca_cyt in component Ca_cyt (micromolar).
C RATES(8) is d/dt Ca_ER in component Ca_ER (micromolar).
C RATES(3) is d/dt J_ERch in component J_ERch (micromolar).
C RATES(4) is d/dt J_ERpump in component J_ERpump (micromolar).
C RATES(5) is d/dt J_ERleak in component J_ERleak (micromolar).
C RATES(6) is d/dt J_in in component J_in (micromolar).
C RATES(7) is d/dt J_out in component J_out (micromolar).
C
      SUBROUTINE initConsts(CONSTS, RATES, STATES)
      REAL CONSTS(*), RATES(*), STATES(*)
      STATES(1) = 0.1
      CONSTS(1) = 330
      STATES(2) = 0.01
      CONSTS(2) = 1.6
      CONSTS(3) = 8
      CONSTS(4) = 0.5
      STATES(3) = 0.1
      STATES(4) = 0.1
      STATES(5) = 0.1
      STATES(6) = 0.1
      STATES(7) = 0.1
      STATES(8) = 20
      CONSTS(5) = 1.7
      CONSTS(6) = 325
      CONSTS(7) = 0.45
      CONSTS(8) = 1
      CONSTS(9) = 25
      CONSTS(10) = 0.5
      CONSTS(11) = 1
      CONSTS(12) = 1.7
      CONSTS(13) = 10
      CONSTS(13) =  CONSTS(12)*1.00000
      RETURN
      END
      SUBROUTINE computeRates(VOI, CONSTS,  RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      RATES(6) = CONSTS(13)
      RATES(8) =  ((STATES(4) - STATES(5)) - STATES(3))*1.00000
      RATES(3) =  CONSTS(5)*CONSTS(6)*( (STATES(2) ** 4.00000/(CONSTS(7) ** 4.00000+STATES(2) ** 4.00000))*(STATES(8) ** 2.00000/(CONSTS(8) ** 2.00000+STATES(8) ** 2.00000)))*1.00000
      RATES(4) =  CONSTS(9)*(STATES(2) ** 2.00000/(CONSTS(10) ** 2.00000+STATES(2) ** 2.00000))
      RATES(5) =  (( CONSTS(11)*STATES(8))/1.00000)*1.00000
      RATES(7) =  (( CONSTS(13)*STATES(2))/1.00000)*1.00000
      ALGBRC(1) = ( CONSTS(1)*STATES(2) ** CONSTS(3))/(CONSTS(2) ** CONSTS(3)+STATES(2) ** CONSTS(3))
      ALGBRC(2) = ( CONSTS(4)*STATES(1))/1.00000
      RATES(1) = ALGBRC(1) - ALGBRC(2)
      RATES(2) =  (((((STATES(3) - STATES(4))+STATES(5)+STATES(6)) - STATES(7))+ALGBRC(2)) - ALGBRC(1))*1.00000
      RETURN
      END
      SUBROUTINE computeVariables(VOI, CONSTS, RATES, STATES, ALGBRC)
      REAL VOI, CONSTS(*), RATES(*), STATES(*), ALGBRC(*)
      ALGBRC(1) = ( CONSTS(1)*STATES(2) ** CONSTS(3))/(CONSTS(2) ** CONSTS(3)+STATES(2) ** CONSTS(3))
      ALGBRC(2) = ( CONSTS(4)*STATES(1))/1.00000
      RETURN
      END