/* nuderiv3dg.h  non uniformly spaced derivative coefficients */
/*               return is number of points available in ip[] */
/*               ip[0] is point                               */

  int nu3dx(int order, int npoint, int point,
             double x[], double y[], double z[], double c[], int ip[]);
  int nu3dy(int order, int npoint, int point,
             double x[], double y[], double z[], double c[], int ip[]);
  int nu3dz(int order, int npoint, int point,
             double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxx(int order, int npoint, int point,
             double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxy(int order, int npoint, int point,
             double x[], double y[], double z[], double c[], int ip[]);
  int nu3dyy(int order, int npoint, int point,
             double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxx(int order, int npoint, int point,
              double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxy(int order, int npoint, int point,
              double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxyy(int order, int npoint, int point,
              double x[], double y[], double z[], double c[], int ip[]);
  int nu3dyyy(int order, int npoint, int point,
              double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxxx(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxxy(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxxz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxyy(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxyz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxxzz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxyyy(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxyyz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxyzz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dxzzz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dyyyy(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dyyyz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dyyzz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dyzzz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
  int nu3dzzzz(int order, int npoint, int point,
               double x[], double y[], double z[], double c[], int ip[]);
/* end nuderiv3dg.h */