File Coverage

lib/PDL/Primitive-pp-pchip_chbs.c

Criterion	Covered	Total	%
statement	48	59	81.3
branch	38	192	19.7
condition			n/a
subroutine			n/a
pod			n/a
total	86	251	34.2

#line 453 "lib/PDL/PP.pm"
/*
 * THIS FILE WAS GENERATED BY PDL::PP from lib/PDL/Primitive.pd! Do not modify!
 */

#define PDL_FREE_CODE(trans, destroy, comp_free_code, ntpriv_free_code) \
    if (destroy) { \
	comp_free_code \
    } \
    if ((trans)->dims_redone) { \
	ntpriv_free_code \
    }

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "pdl.h"
#include "pdlcore.h"
#define PDL PDL_Primitive
extern Core* PDL; /* Structure hold core C functions */
#line 23 "lib/PDL/Primitive-pp-pchip_chbs.c"
extern int pdl_srand_threads;
extern uint64_t *pdl_rand_state;
void pdl_srand(uint64_t **s, uint64_t seed, int n);
double pdl_drand(uint64_t *s);
#define PDL_MAYBE_SRAND \
  if (pdl_srand_threads < 0) \
    pdl_srand(&pdl_rand_state, PDL->pdl_seed(), PDL->online_cpus());
#define PDL_RAND_SET_OFFSET(v, thr, pdl) \
  if (v < 0) { \
    if (thr.mag_nthr >= 0) { \
      int thr_no = PDL->magic_get_thread(pdl); \
      if (thr_no < 0) return PDL->make_error_simple(PDL_EFATAL, "Invalid pdl_magic_get_thread!"); \
      v = thr_no == 0 ? thr_no : thr_no % PDL->online_cpus(); \
    } else { \
      v = 0; \
    } \
  }

#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_pchip_chbs_redodims(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 45 "lib/PDL/Primitive-pp-pchip_chbs.c"
  __privtrans->ind_sizes[1] = 2*__privtrans->ind_sizes[0];
  __privtrans->ind_sizes[2] = 2*__privtrans->ind_sizes[0]+4;
  PDL_RETERROR(PDL_err, PDL->redodims_default(__privtrans));
  return PDL_err;
}


#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_pchip_chbs_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 56 "lib/PDL/Primitive-pp-pchip_chbs.c"
  register PDL_Indx __n_size = __privtrans->ind_sizes[0];
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in pchip_chbs:" "broadcast.incs NULL");
  /* broadcastloop declarations */
  int __brcloopval;
  register PDL_Indx __tind0,__tind1; /* counters along dim */
  register PDL_Indx __tnpdls = __privtrans->broadcast.npdls;
  /* dims here are how many steps along those dims */
  register PDL_Indx __tinc0_x = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,0);
  register PDL_Indx __tinc0_f = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,0);
  register PDL_Indx __tinc0_d = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,0);
  register PDL_Indx __tinc0_knotyp = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,3,0);
  register PDL_Indx __tinc0_t = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,4,0);
  register PDL_Indx __tinc0_bcoef = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,5,0);
  register PDL_Indx __tinc0_ierr = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,6,0);
  register PDL_Indx __tinc1_x = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,1);
  register PDL_Indx __tinc1_f = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,1);
  register PDL_Indx __tinc1_d = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,1);
  register PDL_Indx __tinc1_knotyp = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,3,1);
  register PDL_Indx __tinc1_t = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,4,1);
  register PDL_Indx __tinc1_bcoef = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,5,1);
  register PDL_Indx __tinc1_ierr = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,6,1);
  #define PDL_BROADCASTLOOP_START_pchip_chbs_readdata PDL_BROADCASTLOOP_START( \
    readdata, \
    __privtrans->broadcast, \
    __privtrans->vtable, \
    x_datap += __offsp[0]; \
    f_datap += __offsp[1]; \
    d_datap += __offsp[2]; \
    knotyp_datap += __offsp[3]; \
    t_datap += __offsp[4]; \
    bcoef_datap += __offsp[5]; \
    ierr_datap += __offsp[6]; \
    , \
    (  ,x_datap += __tinc1_x - __tinc0_x * __tdims0 \
    ,f_datap += __tinc1_f - __tinc0_f * __tdims0 \
    ,d_datap += __tinc1_d - __tinc0_d * __tdims0 \
    ,knotyp_datap += __tinc1_knotyp - __tinc0_knotyp * __tdims0 \
    ,t_datap += __tinc1_t - __tinc0_t * __tdims0 \
    ,bcoef_datap += __tinc1_bcoef - __tinc0_bcoef * __tdims0 \
    ,ierr_datap += __tinc1_ierr - __tinc0_ierr * __tdims0 \
    ), \
    (  ,x_datap += __tinc0_x \
    ,f_datap += __tinc0_f \
    ,d_datap += __tinc0_d \
    ,knotyp_datap += __tinc0_knotyp \
    ,t_datap += __tinc0_t \
    ,bcoef_datap += __tinc0_bcoef \
    ,ierr_datap += __tinc0_ierr \
    ) \
  )
  #define PDL_BROADCASTLOOP_END_pchip_chbs_readdata PDL_BROADCASTLOOP_END( \
    __privtrans->broadcast, \
    x_datap -= __tinc1_x * __tdims1 + __offsp[0]; \
    f_datap -= __tinc1_f * __tdims1 + __offsp[1]; \
    d_datap -= __tinc1_d * __tdims1 + __offsp[2]; \
    knotyp_datap -= __tinc1_knotyp * __tdims1 + __offsp[3]; \
    t_datap -= __tinc1_t * __tdims1 + __offsp[4]; \
    bcoef_datap -= __tinc1_bcoef * __tdims1 + __offsp[5]; \
    ierr_datap -= __tinc1_ierr * __tdims1 + __offsp[6]; \
  )
  register PDL_Indx __inc_bcoef_ndim = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,5,0)]; (void)__inc_bcoef_ndim;
  register PDL_Indx __inc_d_n = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,2,0)]; (void)__inc_d_n;
  register PDL_Indx __inc_f_n = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,1,0)]; (void)__inc_f_n;
  register PDL_Indx __inc_t_nknots = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,4,0)]; (void)__inc_t_nknots;
  register PDL_Indx __inc_x_n = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,0,0)]; (void)__inc_x_n;
  #ifndef PDL_DECLARE_PARAMS_pchip_chbs_1
  #define PDL_DECLARE_PARAMS_pchip_chbs_1(PDL_TYPE_OP,PDL_PPSYM_OP,PDL_TYPE_PARAM_knotyp,PDL_PPSYM_PARAM_knotyp,PDL_TYPE_PARAM_ierr,PDL_PPSYM_PARAM_ierr) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, x, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, f, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, d, (__privtrans->pdls[2]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_PARAM_knotyp, knotyp, (__privtrans->pdls[3]), 1, PDL_PPSYM_PARAM_knotyp) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, t, (__privtrans->pdls[4]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, bcoef, (__privtrans->pdls[5]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_PARAM_ierr, ierr, (__privtrans->pdls[6]), 1, PDL_PPSYM_PARAM_ierr)
  #endif
  #define PDL_IF_BAD(t,f) f
  switch (__privtrans->__datatype) { /* Start generic switch */
    case PDL_F: {
      PDL_DECLARE_PARAMS_pchip_chbs_1(PDL_Float,F,PDL_SByte,A,PDL_Indx,N)
      PDL_BROADCASTLOOP_START_pchip_chbs_readdata    {
          #line 5962 "lib/PDL/Primitive.pd"
          /* Local variables */
          PDL_Indx n = __privtrans->ind_sizes[0], ndim = __privtrans->ind_sizes[1];
          (ierr_datap)[0] = 0;
          /*  Check argument validity.  Set up knot sequence if OK. */
          if ((knotyp_datap)[0] > 2) {
            (ierr_datap)[0] = -1;
            return PDL->make_error(PDL_EUSERERROR, "Error in pchip_chbs:" "KNOTYP GREATER THAN 2");
          }
          if ((knotyp_datap)[0] >= 0) {
          /*      Set up knot sequence. */
            do { /* inline dpchkt */
          /*  Set interior knots. */
              PDL_Indx j = 0;
              {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
            #line 5976 "lib/PDL/Primitive.pd"
                  j += 2;
                  (t_datap)[0+(__inc_t_nknots*(j+1))] = (t_datap)[0+(__inc_t_nknots*(j))] = (x_datap)[0+(__inc_x_n*(n))];
                }} /* Close n */
          #line 5979 "lib/PDL/Primitive.pd"
          /*   Assertion:  At this point T(3),...,T(NDIM+2) have been set and */
          /*         J=NDIM+1. */
          /*  Set end knots according to KNOTYP. */
              PDL_Float hbeg = (x_datap)[0+(__inc_x_n*(1))] - (x_datap)[0+(__inc_x_n*(0))];
              PDL_Float hend = (x_datap)[0+(__inc_x_n*(n-1))] - (x_datap)[0+(__inc_x_n*(n-2))];
              if ((knotyp_datap)[0] == 1) {
          /*      Extrapolate. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))] - hbeg;
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))] + hend;
              } else if ((knotyp_datap)[0] == 2) {
          /*      Periodic. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))] - hend;
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))] + hbeg;
              } else {
          /*      Quadruple end knots. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))];
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))];
              }
              (t_datap)[0+(__inc_t_nknots*(0))] = (t_datap)[0+(__inc_t_nknots*(1))];
              (t_datap)[0+(__inc_t_nknots*(ndim+3))] = (t_datap)[0+(__inc_t_nknots*(ndim+2))];
            } while (0); /* end inline dpchkt */
          }
          /*  Compute B-spline coefficients. */
          PDL_Float hnew = (t_datap)[0+(__inc_t_nknots*(2))] - (t_datap)[0+(__inc_t_nknots*(0))];
          {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
            #line 6004 "lib/PDL/Primitive.pd"
              PDL_Float hold = hnew;
            /*      The following requires mixed mode arithmetic. */
              PDL_Float dov3 = (d_datap)[0+(__inc_d_n*(n))] / 3;
              (bcoef_datap)[0+(__inc_bcoef_ndim*(2*n))] = (f_datap)[0+(__inc_f_n*(n))] - hold * dov3;
            /*      The following assumes T(2*K+1) = X(K). */
              hnew = (t_datap)[0+(__inc_t_nknots*(2*n+4))] - (t_datap)[0+(__inc_t_nknots*(2*n+2))];
              (bcoef_datap)[0+(__inc_bcoef_ndim*(2*n+1))] = (f_datap)[0+(__inc_f_n*(n))] + hnew * dov3;
          }} /* Close n */
          #line 191 "lib/PDL/Primitive-pp-pchip_chbs.c"
          }PDL_BROADCASTLOOP_END_pchip_chbs_readdata
    } break;
    case PDL_D: {
      PDL_DECLARE_PARAMS_pchip_chbs_1(PDL_Double,D,PDL_SByte,A,PDL_Indx,N)
      PDL_BROADCASTLOOP_START_pchip_chbs_readdata    {
          #line 5962 "lib/PDL/Primitive.pd"
          /* Local variables */
          PDL_Indx n = __privtrans->ind_sizes[0], ndim = __privtrans->ind_sizes[1];
          (ierr_datap)[0] = 0;
          /*  Check argument validity.  Set up knot sequence if OK. */
          if ((knotyp_datap)[0] > 2) {
            (ierr_datap)[0] = -1;
            return PDL->make_error(PDL_EUSERERROR, "Error in pchip_chbs:" "KNOTYP GREATER THAN 2");
          }
          if ((knotyp_datap)[0] >= 0) {
          /*      Set up knot sequence. */
            do { /* inline dpchkt */
          /*  Set interior knots. */
              PDL_Indx j = 0;
              {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
            #line 5976 "lib/PDL/Primitive.pd"
                  j += 2;
                  (t_datap)[0+(__inc_t_nknots*(j+1))] = (t_datap)[0+(__inc_t_nknots*(j))] = (x_datap)[0+(__inc_x_n*(n))];
                }} /* Close n */
          #line 5979 "lib/PDL/Primitive.pd"
          /*   Assertion:  At this point T(3),...,T(NDIM+2) have been set and */
          /*         J=NDIM+1. */
          /*  Set end knots according to KNOTYP. */
              PDL_Double hbeg = (x_datap)[0+(__inc_x_n*(1))] - (x_datap)[0+(__inc_x_n*(0))];
              PDL_Double hend = (x_datap)[0+(__inc_x_n*(n-1))] - (x_datap)[0+(__inc_x_n*(n-2))];
              if ((knotyp_datap)[0] == 1) {
          /*      Extrapolate. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))] - hbeg;
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))] + hend;
              } else if ((knotyp_datap)[0] == 2) {
          /*      Periodic. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))] - hend;
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))] + hbeg;
              } else {
          /*      Quadruple end knots. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))];
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))];
              }
              (t_datap)[0+(__inc_t_nknots*(0))] = (t_datap)[0+(__inc_t_nknots*(1))];
              (t_datap)[0+(__inc_t_nknots*(ndim+3))] = (t_datap)[0+(__inc_t_nknots*(ndim+2))];
            } while (0); /* end inline dpchkt */
          }
          /*  Compute B-spline coefficients. */
          PDL_Double hnew = (t_datap)[0+(__inc_t_nknots*(2))] - (t_datap)[0+(__inc_t_nknots*(0))];
          {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
            #line 6004 "lib/PDL/Primitive.pd"
              PDL_Double hold = hnew;
            /*      The following requires mixed mode arithmetic. */
              PDL_Double dov3 = (d_datap)[0+(__inc_d_n*(n))] / 3;
              (bcoef_datap)[0+(__inc_bcoef_ndim*(2*n))] = (f_datap)[0+(__inc_f_n*(n))] - hold * dov3;
            /*      The following assumes T(2*K+1) = X(K). */
              hnew = (t_datap)[0+(__inc_t_nknots*(2*n+4))] - (t_datap)[0+(__inc_t_nknots*(2*n+2))];
              (bcoef_datap)[0+(__inc_bcoef_ndim*(2*n+1))] = (f_datap)[0+(__inc_f_n*(n))] + hnew * dov3;
          }} /* Close n */
          #line 251 "lib/PDL/Primitive-pp-pchip_chbs.c"
          }PDL_BROADCASTLOOP_END_pchip_chbs_readdata
    } break;
    case PDL_LD: {
      PDL_DECLARE_PARAMS_pchip_chbs_1(PDL_LDouble,E,PDL_SByte,A,PDL_Indx,N)
      PDL_BROADCASTLOOP_START_pchip_chbs_readdata    {
          #line 5962 "lib/PDL/Primitive.pd"
          /* Local variables */
          PDL_Indx n = __privtrans->ind_sizes[0], ndim = __privtrans->ind_sizes[1];
          (ierr_datap)[0] = 0;
          /*  Check argument validity.  Set up knot sequence if OK. */
          if ((knotyp_datap)[0] > 2) {
            (ierr_datap)[0] = -1;
            return PDL->make_error(PDL_EUSERERROR, "Error in pchip_chbs:" "KNOTYP GREATER THAN 2");
          }
          if ((knotyp_datap)[0] >= 0) {
          /*      Set up knot sequence. */
            do { /* inline dpchkt */
          /*  Set interior knots. */
              PDL_Indx j = 0;
              {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
            #line 5976 "lib/PDL/Primitive.pd"
                  j += 2;
                  (t_datap)[0+(__inc_t_nknots*(j+1))] = (t_datap)[0+(__inc_t_nknots*(j))] = (x_datap)[0+(__inc_x_n*(n))];
                }} /* Close n */
          #line 5979 "lib/PDL/Primitive.pd"
          /*   Assertion:  At this point T(3),...,T(NDIM+2) have been set and */
          /*         J=NDIM+1. */
          /*  Set end knots according to KNOTYP. */
              PDL_LDouble hbeg = (x_datap)[0+(__inc_x_n*(1))] - (x_datap)[0+(__inc_x_n*(0))];
              PDL_LDouble hend = (x_datap)[0+(__inc_x_n*(n-1))] - (x_datap)[0+(__inc_x_n*(n-2))];
              if ((knotyp_datap)[0] == 1) {
          /*      Extrapolate. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))] - hbeg;
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))] + hend;
              } else if ((knotyp_datap)[0] == 2) {
          /*      Periodic. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))] - hend;
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))] + hbeg;
              } else {
          /*      Quadruple end knots. */
                (t_datap)[0+(__inc_t_nknots*(1))] = (x_datap)[0+(__inc_x_n*(0))];
                (t_datap)[0+(__inc_t_nknots*(ndim+2))] = (x_datap)[0+(__inc_x_n*(n-1))];
              }
              (t_datap)[0+(__inc_t_nknots*(0))] = (t_datap)[0+(__inc_t_nknots*(1))];
              (t_datap)[0+(__inc_t_nknots*(ndim+3))] = (t_datap)[0+(__inc_t_nknots*(ndim+2))];
            } while (0); /* end inline dpchkt */
          }
          /*  Compute B-spline coefficients. */
          PDL_LDouble hnew = (t_datap)[0+(__inc_t_nknots*(2))] - (t_datap)[0+(__inc_t_nknots*(0))];
          {/* Open n */ PDL_EXPAND2(register PDL_Indx n=0, __n_stop=(__n_size)); for(; n<__n_stop; n+=1) {
            #line 6004 "lib/PDL/Primitive.pd"
              PDL_LDouble hold = hnew;
            /*      The following requires mixed mode arithmetic. */
              PDL_LDouble dov3 = (d_datap)[0+(__inc_d_n*(n))] / 3;
              (bcoef_datap)[0+(__inc_bcoef_ndim*(2*n))] = (f_datap)[0+(__inc_f_n*(n))] - hold * dov3;
            /*      The following assumes T(2*K+1) = X(K). */
              hnew = (t_datap)[0+(__inc_t_nknots*(2*n+4))] - (t_datap)[0+(__inc_t_nknots*(2*n+2))];
              (bcoef_datap)[0+(__inc_bcoef_ndim*(2*n+1))] = (f_datap)[0+(__inc_f_n*(n))] + hnew * dov3;
          }} /* Close n */
          #line 311 "lib/PDL/Primitive-pp-pchip_chbs.c"
          }PDL_BROADCASTLOOP_END_pchip_chbs_readdata
    } break;
    default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in pchip_chbs: unhandled datatype(%d), only handles (FDE)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
  }
  #undef PDL_IF_BAD
  return PDL_err;
}

static pdl_datatypes pdl_pchip_chbs_vtable_gentypes[] = { PDL_F, PDL_D, PDL_LD, -1 };
static PDL_Indx pdl_pchip_chbs_vtable_realdims[] = { 1, 1, 1, 0, 1, 1, 0 };
static char *pdl_pchip_chbs_vtable_parnames[] = { "x","f","d","knotyp","t","bcoef","ierr" };
static short pdl_pchip_chbs_vtable_parflags[] = {
  0,
  0,
  0,
  PDL_PARAM_ISTYPED,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISWRITE,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISWRITE,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISTYPED|PDL_PARAM_ISWRITE
};
static pdl_datatypes pdl_pchip_chbs_vtable_partypes[] = { -1, -1, -1, PDL_SB, -1, -1, PDL_IND };
static PDL_Indx pdl_pchip_chbs_vtable_realdims_starts[] = { 0, 1, 2, 3, 3, 4, 5 };
static PDL_Indx pdl_pchip_chbs_vtable_realdims_ind_ids[] = { 0, 0, 0, 2, 1 };
static char *pdl_pchip_chbs_vtable_indnames[] = { "n","ndim","nknots" };
pdl_transvtable pdl_pchip_chbs_vtable = {
  PDL_TRANS_DO_BROADCAST, 0, pdl_pchip_chbs_vtable_gentypes, 4, 7, NULL /*CORE21*/,
  pdl_pchip_chbs_vtable_realdims, pdl_pchip_chbs_vtable_parnames,
  pdl_pchip_chbs_vtable_parflags, pdl_pchip_chbs_vtable_partypes,
  pdl_pchip_chbs_vtable_realdims_starts, pdl_pchip_chbs_vtable_realdims_ind_ids, 5,
  3, pdl_pchip_chbs_vtable_indnames,
  pdl_pchip_chbs_redodims, pdl_pchip_chbs_readdata, NULL,
  NULL,
  0,"PDL::Primitive::pchip_chbs"
};


pdl_error pdl_run_pchip_chbs(pdl  *x,pdl  *f,pdl  *d,pdl  *knotyp,pdl  *t,pdl  *bcoef,pdl  *ierr) {
  pdl_error PDL_err = {0, NULL, 0};
  if (!PDL) return (pdl_error){PDL_EFATAL, "PDL core struct is NULL, can't continue",0};
  pdl_trans *__privtrans = PDL->create_trans(&pdl_pchip_chbs_vtable);
  if (!__privtrans) return PDL->make_error_simple(PDL_EFATAL, "Couldn't create trans");
  __privtrans->pdls[0] = x;
  __privtrans->pdls[1] = f;
  __privtrans->pdls[2] = d;
  __privtrans->pdls[3] = knotyp;
  __privtrans->pdls[4] = t;
  __privtrans->pdls[5] = bcoef;
  __privtrans->pdls[6] = ierr;
  PDL_RETERROR(PDL_err, PDL->type_coerce(__privtrans));
  PDL_RETERROR(PDL_err, PDL->make_trans_mutual(__privtrans));
  return PDL_err;
}