_getRxSolve_t _getRxSolve_;
_simfun simeps;
_simfun simeta;

_udf_type _evalUdf = NULL;
rx_solve *_solveData = NULL;
rxode2_assign_ptr _assign_ptr = NULL;
_rxRmModelLibType _rxRmModelLib = NULL;
_rxGetModelLibType _rxGetModelLib = NULL;
rxode2_ode_solver_old_c _old_c = NULL;
rxode2_fn0i _ptrid=NULL;
_rxIsCurrentC_type _rxIsCurrentC=NULL;
_rxSumType _sumPS = NULL;
_rxProdType _prodPS = NULL;

rxode2_fn0i _prodType = NULL;
rxode2_fn0i _sumType = NULL;

_update_par_ptr_p _update_par_ptr=NULL;
_getParCov_p _getParCov=NULL;
_setThreadInd_t _setThreadInd=NULL;
linCmtA_p linCmtA;
linCmtB_p linCmtB;
_rx_asgn _rxode2_rxAssignPtr =NULL;
_rx_asgn _rxQr =NULL;

rxode2_fn phi;
rxode2_fn ReLU;
rxode2_fn dReLU;
rxode2_fn GELU;
rxode2_fn dGELU;
rxode2_fn d2GELU;
rxode2_fn d3GELU;
rxode2_fn d4GELU;
rxode2_fn softplus;
rxode2_fn dsoftplus;
rxode2_fn d2softplus;
rxode2_fn d3softplus;
rxode2_fn d4softplus;
rxode2_fn SELU;
rxode2_fn dSELU;
rxode2_fn lReLU;
rxode2_fn dlReLU;
rxode2_fn Swish;
rxode2_fn dSwish;

rxode2_fn2 PReLU;
rxode2_fn2 dPReLU;
rxode2_fn2 dPReLUa;
rxode2_fn2 dPReLUa1;

rxode2_fn2 ELU;
rxode2_fn2 dELU;
rxode2_fn2 d2ELU;
rxode2_fn2 d2aELU;
rxode2_fn2 dELUa;
rxode2_fn2 d2ELUa;

rxode2_fn3 logit;
rxode2_fn3 expit;
rxode2_fn3 probitInv;
rxode2_fn3 probit;
rxode2_fn2 gammap;
rxode2_fn2 gammaq;
rxode2_fn2 lowergamma;
rxode2_fn2 uppergamma;
rxode2_fn2 gammapInv;
rxode2_fn2 gammapDer;
rxode2_fn2 gammapInva;
rxode2_fn2 gammaqInv;
rxode2_fn2 gammaqInva;

rxode2_fn2 rxnorm;
rxode2i_rxbinom rxbinom;
rxode2i_rxbinom rxnbinom;
rxode2i_rxbinom rxnbinomMu;
rxode2_fn2 rxcauchy;
rxode2_fn rxchisq;
rxode2_fn rxexp;
rxode2_fn2 rxf;
rxode2_ifn rxgeom;
rxode2_fn2 rxgamma;
rxode2_fn2 rxbeta;
rxode2_ifn rxpois;
rxode2_fn rxt_;
rxode2_fn2 rxunif;
rxode2_fn2 rxweibull;

rxode2i2_fn2 rinorm;
rxode2i2_ribinom ribinom;
rxode2i2_ribinom rinbinom;
rxode2i2_ribinom rinbinomMu;
rxode2i2_fn2 ricauchy;
rxode2i2_fn richisq;
rxode2i2_fn riexp;
rxode2i2_fn2 rif;
rxode2i2_ifn rigeom;
rxode2i2_fn2 rigamma;
rxode2i2_fn2 ribeta;
rxode2i2_ifn ripois;
rxode2i2_fn rit_;
rxode2i2_fn2 riunif;
rxode2i2_fn2 riweibull;

rxode2_llikNormFun _llikNorm;
rxode2_llikNormFun _llikNormDmean;
rxode2_llikNormFun _llikNormDsd;

rxode2_llikPoisFun _llikPois;
rxode2_llikPoisFun _llikPoisDlambda;

rxode2_llikBinomFun _llikBinom;
rxode2_llikBinomFun _llikBinomDprob;

rxode2_llikBinomFun _llikNbinom;
rxode2_llikBinomFun _llikNbinomDprob;

rxode2_llikBinomFun _llikNbinomMu;
rxode2_llikBinomFun _llikNbinomMuDmu;

rxode2_llikBetaFun _llikBeta;
rxode2_llikBetaFun _llikBetaDshape1;
rxode2_llikBetaFun _llikBetaDshape2;

rxode2_llikTFun _llikT;
rxode2_llikTFun _llikTDdf;
rxode2_llikTFun _llikTDmean;
rxode2_llikTFun _llikTDsd;

rxode2_llikChisqFun _llikChisq;
rxode2_llikChisqFun _llikChisqDdf;

rxode2_llikExpFun _llikExp;
rxode2_llikExpFun _llikExpDrate;

rxode2_llikFFun _llikF;
rxode2_llikFFun _llikFDdf1;
rxode2_llikFFun _llikFDdf2;

rxode2_llikGeomFun _llikGeom;
rxode2_llikGeomFun _llikGeomDp;

rxode2_llikUnifFun _llikUnif;
rxode2_llikUnifFun _llikUnifDalpha;
rxode2_llikUnifFun _llikUnifDbeta;

rxode2_llikWeibullFun _llikWeibull;
rxode2_llikWeibullFun _llikWeibullDshape;
rxode2_llikWeibullFun _llikWeibullDscale;

rxode2_llikGammaFun _llikGamma;
rxode2_llikGammaFun _llikGammaDshape;
rxode2_llikGammaFun _llikGammaDrate;

rxode2_llikCauchyFun _llikCauchy;
rxode2_llikCauchyFun _llikCauchyDlocation;
rxode2_llikCauchyFun _llikCauchyDscale;


rxode2_compareFactorVal_fn _compareFactorVal;

double _prod(double *input, double *p, int type, int n, ...){
  va_list valist;
  va_start(valist, n);
  for (unsigned int i = 0; i < n; i++){
    input[i] = va_arg(valist, double);
  }
  va_end(valist);
  return _prodPS(input, p, n, type);
}

double _udf(const char *funName, double *input, int n, ...) {
  if (n == -42) Rf_error("%s", "this has a ui user function that cannot be called directly");
  va_list valist;
  va_start(valist, n);
  for (unsigned int i = 0; i < n; i++){
    input[i] = va_arg(valist, double);
  }
  va_end(valist);
  return _evalUdf(funName, n, input);
}

double _sum(double *input, double *pld, int m, int type, int n, ...){
  va_list valist;
  va_start(valist, n);
  for (unsigned int i = 0; i < n; i++){
    input[i] = va_arg(valist, double);
  }
  va_end(valist);
  double ret = _sumPS(input, n, pld, m, type);
  if (type == 2 && m < 0){
    for (int i = -m; i--;){
      pld[i] = 0.0;
    }
  }
  return ret;
}

double _sign(unsigned int n, ...) {
  va_list valist;
  va_start(valist, n);
  double s = 1;
  for (unsigned int i = 0; i < n; i++) {
    s = sign(va_arg(valist, double))*s;
    if (s == 0){
      break;
    }
  }
  va_end(valist);
  return s;
}

double _mix(int _cSub, unsigned int n,  ...) {
  rx_solving_options_ind* ind = &(_solveData->subjects[_cSub]);
  va_list valist;
  double ret = NA_REAL;
  double p = 0.0;
  // In the case of simulating, mixunif is sampled once per patient
  double u = ind->mixunif;
  if (u >= 1.0) {
    // In this case, the mixest is assigned
    ind->mixest = u;
    u = 0;
    int found = 0;
    double v = 0.0;
    va_start(valist, n);
    for (unsigned int i = 0; i < n-1; i+= 2) {
      v = va_arg(valist, double);
      p += va_arg(valist, double);
      if (found == 0) {
        if (trunc(i*0.5 + 1) == trunc(ind->mixest)) {
          // This is the mixture selected
          ret = v;
          found = 1;
          ind->mixunif = u + (p - u)*0.5;
        }
        u = p;
      }
    }
    v = va_arg(valist, double); // other possibility
    if (found == 0) {
      ind->mixunif = u + (1.0 - u)*0.5;
      ret = v;
    }
    va_end(valist);
    return ret;
  } else {
    int found = 0;
    double v = 0.0;
    va_start(valist, n);
    for (unsigned int i = 0; i < n-1; i+= 2) {
      v = va_arg(valist, double);
      p += va_arg(valist, double);
      if (found == 0) {
        if (u < p) {
          ret = v;
          ind->mixest = i*0.5 + 1; // 1-based index
          found = 1;
        }
      }
    }
    v = va_arg(valist, double); // other possibility
    if (found == 0) {
      ind->mixest = _solveData->mixnum;
      ret = v;
    }
    va_end(valist);
    return ret;
  }
}


double _rxord(int _cSub, unsigned int n,  ...) {
  rx_solving_options_ind* ind = &(_solveData->subjects[_cSub]);
  if (!ind->inLhs) {
    return 1.0;
  }
  va_list valist;
  va_start(valist, n);
  double ret = 1.0;
  double p = 0.0;
  double u = rxunif(0.0, 1.0);
  int found = 0;
  for (unsigned int i = 0; i < n; i++) {
    p += va_arg(valist, double);
    if (!found) {
      if (u < p) {
        ret = (double)(i+1);
        found = 1;
      }
    }
  }
  if (!found) ret =(double)(n+1);
  va_end(valist);
  return ret;
}

double _max(unsigned int n, ...) {
  va_list valist;
  va_start(valist, n);
  double mx = NA_REAL;
  double tmp = 0;
  if (n >= 1){
    mx = va_arg(valist, double);
    for (unsigned int i = 1; i < n; i++) {
      tmp = va_arg(valist, double);
      if (tmp>mx) mx=tmp;
    }
    va_end(valist);
  }
  return mx;
}

double _min(unsigned int n, ...){
  va_list valist;
  va_start(valist, n);
  double mn = NA_REAL;
  double tmp = 0;
  if (n >= 1){
    mn = va_arg(valist, double);
    for (unsigned int i = 1; i < n; i++){
      tmp = va_arg(valist, double);
      if (tmp<mn) mn=tmp;
    }
    va_end(valist);
  }
  return mn;
}

double _transit4P(int cmt, double t, unsigned int id, double n, double mtt, double bio){
  double nd = (double) n;
  double ktr = (nd+1)/mtt;
  double lktr = _safe_log(nd+1)-_safe_log(mtt);
  double tlast = _solveData->subjects[id].tlastS[cmt];
  double dose = _solveData->subjects[id].curDoseS[cmt];
  if (ISNA(dose)) dose = 0.0;
  if (ISNA(tlast)) tlast = 0.0;
  double tad = (t-tlast);
  return exp(_safe_log(bio*dose)+lktr+n*(lktr+_safe_log(tad))-ktr*(tad)-lgamma1p(nd));
}

double _transit3P(int cmt, double t, unsigned int id, double n, double mtt){
  double nd = (double) n;
  double ktr = (nd+1)/mtt;
  double lktr = _safe_log(nd+1)-_safe_log(mtt);
  double tlast = _solveData->subjects[id].tlastS[cmt];
  if (ISNA(tlast)) tlast = 0.0;
  double tad = t-tlast;
  double podo = _solveData->subjects[id].curDoseS[cmt];
  if (ISNA(podo)) podo = 0.0;
  return exp(_safe_log(podo)+lktr+n*(lktr+_safe_log(tad))-ktr*(tad)-lgamma1p(nd));
}

void _assignFuns0(void) {
  _evalUdf = (_udf_type) R_GetCCallable("rxode2", "_rxode2_evalUdf");
  _getRxSolve_ = (_getRxSolve_t) R_GetCCallable("rxode2","getRxSolve_");
  _assign_ptr=(rxode2_assign_ptr) R_GetCCallable("rxode2","rxode2_assign_fn_pointers");
  _rxRmModelLib=(_rxRmModelLibType) R_GetCCallable("rxode2","rxRmModelLib");
  _rxGetModelLib=(_rxGetModelLibType) R_GetCCallable("rxode2","rxGetModelLib");
  _rxode2_rxAssignPtr=(_rx_asgn)R_GetCCallable("rxode2","_rxode2_rxAssignPtr");
  _rxQr=(_rx_asgn)R_GetCCallable("rxode2","_rxode2_rxQr");
  _rxIsCurrentC = (_rxIsCurrentC_type)R_GetCCallable("rxode2","rxIsCurrentC");
  _sumPS  = (_rxSumType) R_GetCCallable("PreciseSums","PreciseSums_sum_r");
  _prodPS = (_rxProdType) R_GetCCallable("PreciseSums","PreciseSums_prod_r");
  _prodType=(rxode2_fn0i)R_GetCCallable("PreciseSums", "PreciseSums_prod_get");
  _sumType=(rxode2_fn0i)R_GetCCallable("PreciseSums", "PreciseSums_sum_get");
  _ptrid=(rxode2_fn0i)R_GetCCallable("rxode2", "rxode2_current_fn_pointer_id");
  _compareFactorVal=(rxode2_compareFactorVal_fn) R_GetCCallable("rxode2", "compareFactorVal");
  _update_par_ptr = (_update_par_ptr_p) R_GetCCallable("rxode2","_update_par_ptr");
  _getParCov = (_getParCov_p) R_GetCCallable("rxode2","_getParCov");
  _setThreadInd = (_setThreadInd_t) R_GetCCallable("rxode2","_setThreadInd");
  // dynamic start
  linCmtA=(linCmtA_p)R_GetCCallable("rxode2", "linCmtA");
  linCmtB=(linCmtB_p)R_GetCCallable("rxode2", "linCmtB");
  rxnorm = (rxode2i_fn2)R_GetCCallable("rxode2", "rxnorm");
  rxbinom = (rxode2i_rxbinom)R_GetCCallable("rxode2","rxbinom");
  rxnbinom = (rxode2i_rxbinom)R_GetCCallable("rxode2","rxnbinom");
  rxnbinomMu = (rxode2i_rxbinom)R_GetCCallable("rxode2","rxnbinomMu");
  rxcauchy = (rxode2_fn2)R_GetCCallable("rxode2","rxcauchy") ;
  rxchisq = (rxode2_fn)R_GetCCallable("rxode2","rxchisq") ;
  rxexp = (rxode2_fn)R_GetCCallable("rxode2","rxexp");
  rxf = (rxode2_fn2)R_GetCCallable("rxode2","rxf");
  rxgeom = (rxode2_ifn)R_GetCCallable("rxode2","rxgeom");
  rxgamma = (rxode2_fn2)R_GetCCallable("rxode2","rxgamma");
  rxbeta = (rxode2_fn2)R_GetCCallable("rxode2","rxbeta");
  rxpois = (rxode2_ifn)R_GetCCallable("rxode2","rxpois");
  rxt_ = (rxode2_fn)R_GetCCallable("rxode2","rxt_");
  rxunif = (rxode2_fn2)R_GetCCallable("rxode2","rxunif");
  rxweibull = (rxode2_fn2)R_GetCCallable("rxode2","rxweibull");
  rinorm = (rxode2i2_fn2)R_GetCCallable("rxode2", "rinorm");
  ribinom = (rxode2i2_ribinom)R_GetCCallable("rxode2","ribinom");
  rinbinom = (rxode2i2_ribinom)R_GetCCallable("rxode2","rinbinom");
  rinbinomMu = (rxode2i2_ribinom)R_GetCCallable("rxode2","rinbinomMu");
  ricauchy = (rxode2i2_fn2)R_GetCCallable("rxode2","ricauchy");
  richisq = (rxode2i2_fn)R_GetCCallable("rxode2","richisq");
  riexp = (rxode2i2_fn)R_GetCCallable("rxode2","riexp");
  rif = (rxode2i2_fn2)R_GetCCallable("rxode2","rif");
  rigeom = (rxode2i2_ifn)R_GetCCallable("rxode2","rigeom");
  rigamma = (rxode2i2_fn2)R_GetCCallable("rxode2","rigamma");
  ribeta = (rxode2i2_fn2)R_GetCCallable("rxode2","ribeta");
  ripois = (rxode2i2_ifn)R_GetCCallable("rxode2","ripois");
  rit_ = (rxode2i2_fn)R_GetCCallable("rxode2","rit_");
  riunif = (rxode2i2_fn2)R_GetCCallable("rxode2","riunif");
  riweibull = (rxode2i2_fn2)R_GetCCallable("rxode2","riweibull");
  ReLU = (rxode2_fn)R_GetCCallable("rxode2","ReLU");
  dReLU = (rxode2_fn)R_GetCCallable("rxode2","dReLU");
  GELU = (rxode2_fn)R_GetCCallable("rxode2","GELU");
  dGELU = (rxode2_fn)R_GetCCallable("rxode2","dGELU");
  d2GELU = (rxode2_fn)R_GetCCallable("rxode2","d2GELU");
  d3GELU = (rxode2_fn)R_GetCCallable("rxode2","d3GELU");
  d4GELU = (rxode2_fn)R_GetCCallable("rxode2","d4GELU");
  softplus = (rxode2_fn)R_GetCCallable("rxode2","softplus");
  dsoftplus = (rxode2_fn)R_GetCCallable("rxode2","dsoftplus");
  d2softplus = (rxode2_fn)R_GetCCallable("rxode2","d2softplus");
  d3softplus = (rxode2_fn)R_GetCCallable("rxode2","d3softplus");
  d4softplus = (rxode2_fn)R_GetCCallable("rxode2","d4softplus");
  SELU = (rxode2_fn)R_GetCCallable("rxode2","SELU");
  dSELU = (rxode2_fn)R_GetCCallable("rxode2","dSELU");
  lReLU = (rxode2_fn)R_GetCCallable("rxode2","lReLU");
  dlReLU = (rxode2_fn)R_GetCCallable("rxode2","dlReLU");
  Swish = (rxode2_fn)R_GetCCallable("rxode2","Swish");
  dSwish = (rxode2_fn)R_GetCCallable("rxode2","dSwish");
  PReLU = (rxode2_fn2)R_GetCCallable("rxode2","PReLU");
  dPReLU = (rxode2_fn2)R_GetCCallable("rxode2","dPReLU");
  dPReLUa = (rxode2_fn2)R_GetCCallable("rxode2","dPReLUa");
  dPReLUa1 = (rxode2_fn2)R_GetCCallable("rxode2","dPReLUa1");
  ELU = (rxode2_fn2)R_GetCCallable("rxode2","ELU");
  dELU = (rxode2_fn2)R_GetCCallable("rxode2","dELU");
  d2ELU = (rxode2_fn2)R_GetCCallable("rxode2","d2ELU");
  d2aELU = (rxode2_fn2)R_GetCCallable("rxode2","d2aELU");
  dELUa = (rxode2_fn2)R_GetCCallable("rxode2","dELUa");
  d2ELUa = (rxode2_fn2)R_GetCCallable("rxode2","d2ELUa");
  phi = (rxode2_fn)R_GetCCallable("rxode2","phi");

  gammap = (rxode2_fn2) R_GetCCallable("rxode2","gammap");
  gammaq = (rxode2_fn2) R_GetCCallable("rxode2","gammaq");
  gammapInv = (rxode2_fn2) R_GetCCallable("rxode2","gammapInv");
  gammapInva = (rxode2_fn2) R_GetCCallable("rxode2","gammapInva");
  gammaqInv = (rxode2_fn2) R_GetCCallable("rxode2","gammaqInv");
  gammaqInva = (rxode2_fn2) R_GetCCallable("rxode2","gammaqInva");
  uppergamma = (rxode2_fn2) R_GetCCallable("rxode2","uppergamma");
  lowergamma = (rxode2_fn2) R_GetCCallable("rxode2","lowergamma");
  gammapDer  = (rxode2_fn2) R_GetCCallable("rxode2","gammapDer");
  logit = (rxode2_fn3) R_GetCCallable("rxode2", "logit");
  probit = (rxode2_fn3) R_GetCCallable("rxode2", "probit");
  expit = (rxode2_fn3) R_GetCCallable("rxode2", "expit");
  probitInv = (rxode2_fn3) R_GetCCallable("rxode2", "probitInv");
  simeta =(_simfun) R_GetCCallable("rxode2", "simeta");
  simeps =(_simfun) R_GetCCallable("rxode2", "simeps");

  _llikNorm=(rxode2_llikNormFun) R_GetCCallable("rxode2ll","rxLlikNorm");
  _llikNormDmean=(rxode2_llikNormFun) R_GetCCallable("rxode2ll","rxLlikNormDmean");
  _llikNormDsd=(rxode2_llikNormFun) R_GetCCallable("rxode2ll","rxLlikNormDsd");

  _llikPois        = (rxode2_llikPoisFun) R_GetCCallable("rxode2ll","rxLlikPois");
  _llikPoisDlambda = (rxode2_llikPoisFun) R_GetCCallable("rxode2ll","rxLlikPoisDlambda");

  _llikBinom = (rxode2_llikBinomFun) R_GetCCallable("rxode2ll", "rxLlikBinom");
  _llikBinomDprob = (rxode2_llikBinomFun) R_GetCCallable("rxode2ll", "rxLlikBinomDprob");

  _llikNbinom = (rxode2_llikBinomFun) R_GetCCallable("rxode2ll", "rxLlikNbinom");
  _llikNbinomDprob = (rxode2_llikBinomFun) R_GetCCallable("rxode2ll", "rxLlikNbinomDprob");

  _llikNbinomMu = (rxode2_llikBinomFun) R_GetCCallable("rxode2ll", "rxLlikNbinomMu");
  _llikNbinomMuDmu = (rxode2_llikBinomFun) R_GetCCallable("rxode2ll", "rxLlikNbinomMuDmu");

  _llikBeta = (rxode2_llikBetaFun)   R_GetCCallable("rxode2ll", "rxLlikBeta");
  _llikBetaDshape1 = (rxode2_llikBetaFun) R_GetCCallable("rxode2ll", "rxLlikBetaDshape1");
  _llikBetaDshape2 = (rxode2_llikBetaFun) R_GetCCallable("rxode2ll", "rxLlikBetaDshape2");

  _llikT = (rxode2_llikTFun)   R_GetCCallable("rxode2ll", "rxLlikT");
  _llikTDdf = (rxode2_llikTFun) R_GetCCallable("rxode2ll", "rxLlikTDdf");
  _llikTDmean = (rxode2_llikTFun) R_GetCCallable("rxode2ll", "rxLlikTDmean");
  _llikTDsd = (rxode2_llikTFun) R_GetCCallable("rxode2ll", "rxLlikTDsd");
  _llikChisq    = (rxode2_llikChisqFun) R_GetCCallable("rxode2ll", "rxLlikChisq");
  _llikChisqDdf = (rxode2_llikChisqFun) R_GetCCallable("rxode2ll", "rxLlikChisqDdf");

  _llikExp    = (rxode2_llikExpFun) R_GetCCallable("rxode2ll", "rxLlikExp");
  _llikExpDrate = (rxode2_llikExpFun) R_GetCCallable("rxode2ll", "rxLlikExpDrate");

  _llikF    = (rxode2_llikFFun) R_GetCCallable("rxode2ll", "rxLlikF");
  _llikFDdf1 = (rxode2_llikFFun) R_GetCCallable("rxode2ll", "rxLlikFDdf1");
  _llikFDdf2 = (rxode2_llikFFun) R_GetCCallable("rxode2ll", "rxLlikFDdf2");

  _llikGeom    = (rxode2_llikGeomFun) R_GetCCallable("rxode2ll", "rxLlikGeom");
  _llikGeomDp  = (rxode2_llikGeomFun) R_GetCCallable("rxode2ll", "rxLlikGeomDp");

  _llikUnif        = (rxode2_llikUnifFun) R_GetCCallable("rxode2ll", "rxLlikUnif");
  _llikUnifDalpha  = (rxode2_llikUnifFun) R_GetCCallable("rxode2ll", "rxLlikUnifDalpha");
  _llikUnifDbeta   = (rxode2_llikUnifFun) R_GetCCallable("rxode2ll", "rxLlikUnifDbeta");

  _llikWeibull        = (rxode2_llikWeibullFun) R_GetCCallable("rxode2ll", "rxLlikWeibull");
  _llikWeibullDshape  = (rxode2_llikWeibullFun) R_GetCCallable("rxode2ll", "rxLlikWeibullDshape");
  _llikWeibullDscale   = (rxode2_llikWeibullFun) R_GetCCallable("rxode2ll", "rxLlikWeibullDscale");

  _llikGamma        = (rxode2_llikGammaFun) R_GetCCallable("rxode2ll", "rxLlikGamma");
  _llikGammaDshape  = (rxode2_llikGammaFun) R_GetCCallable("rxode2ll", "rxLlikGammaDshape");
  _llikGammaDrate   = (rxode2_llikGammaFun) R_GetCCallable("rxode2ll", "rxLlikGammaDrate");

  _llikCauchy        = (rxode2_llikCauchyFun) R_GetCCallable("rxode2ll", "rxLlikCauchy");
  _llikCauchyDlocation  = (rxode2_llikCauchyFun) R_GetCCallable("rxode2ll", "rxLlikCauchyDlocation");
  _llikCauchyDscale   = (rxode2_llikCauchyFun) R_GetCCallable("rxode2ll", "rxLlikCauchyDscale");
  // dynamic stop
  _solveData = _getRxSolve_();
}

void _assignFuns(void) {
  if (_assign_ptr == NULL){
    _assignFuns0();
  }
}

void __assignFuns2(rx_solve rx,
                   rx_solving_options op,
                   t_F f,
                   t_LAG lag,
                   t_RATE rate,
                   t_DUR dur,
                   t_calc_mtime mtime,
                   t_ME me,
                   t_IndF indf,
                   t_getTime gettime,
                   t_locateTimeIndex timeindex,
                   t_handle_evidL handleEvid,
                   t_getDur getdur) {
  // assign start
  static rxode2_assignFuns2 rxode2parse_assignFuns2 = NULL;
  if (rxode2parse_assignFuns2 == NULL) rxode2parse_assignFuns2 = (rxode2_assignFuns2)(R_GetCCallable("rxode2", "_rxode2_assignFuns2"));
  rxode2parse_assignFuns2(rx, op, f, lag, rate, dur, mtime, me, indf, gettime, timeindex, handleEvid, getdur);
  // assign stop
}
