GRASS 8 Programmer's Manual  8.5.0dev(2025)-9d806b45d8
Data Fields
interp_params Struct Reference

#include <interpf.h>

Collaboration diagram for interp_params:
Collaboration graph
[legend]

Data Fields

double zmult
 
FILE * fdinp
 
int elatt
 
int smatt
 
int kmin
 
int kmax
 
char * maskmap
 
int nsizr
 
int nsizc
 
DCELL * az
 
DCELL * adx
 
DCELL * ady
 
DCELL * adxx
 
DCELL * adyy
 
DCELL * adxy
 
double fi
 
int KMAX2
 
int scik1
 
int scik2
 
int scik3
 
double rsm
 
char * elev
 
char * slope
 
char * aspect
 
char * pcurv
 
char * tcurv
 
char * mcurv
 
double dmin
 
double x_orig
 
double y_orig
 
int deriv
 
int cv
 
double theta
 
double scalex
 
struct TimeStamp * ts
 
FILE * Tmp_fd_z
 
FILE * Tmp_fd_dx
 
FILE * Tmp_fd_dy
 
FILE * Tmp_fd_xx
 
FILE * Tmp_fd_yy
 
FILE * Tmp_fd_xy
 
bool create_devi
 
grid_calc_fn * grid_calc
 
matrix_create_fn * matrix_create
 
check_points_fn * check_points
 
secpar_fn * secpar
 
interp_fn * interp
 
interpder_fn * interpder
 
wr_temp_fn * wr_temp
 
const char * wheresql
 

Detailed Description

Definition at line 70 of file interpf.h.

Field Documentation

◆ adx

DCELL * interp_params::adx

Definition at line 94 of file interpf.h.

Referenced by IL_secpar_loop_2d(), and IL_write_temp_2d().

◆ adxx

DCELL * interp_params::adxx

Definition at line 94 of file interpf.h.

Referenced by IL_secpar_loop_2d(), and IL_write_temp_2d().

◆ adxy

DCELL * interp_params::adxy

array for interpolated values

Definition at line 94 of file interpf.h.

Referenced by IL_secpar_loop_2d(), and IL_write_temp_2d().

◆ ady

DCELL * interp_params::ady

Definition at line 94 of file interpf.h.

Referenced by IL_secpar_loop_2d(), and IL_write_temp_2d().

◆ adyy

DCELL * interp_params::adyy

Definition at line 94 of file interpf.h.

Referenced by IL_secpar_loop_2d(), and IL_write_temp_2d().

◆ aspect

char * interp_params::aspect

Definition at line 107 of file interpf.h.

◆ az

DCELL* interp_params::az

Definition at line 94 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ check_points

check_points_fn* interp_params::check_points

checks interp. func. at points

Definition at line 132 of file interpf.h.

Referenced by IL_init_func_2d().

◆ create_devi

bool interp_params::create_devi

create deviations file?

Definition at line 126 of file interpf.h.

◆ cv

int interp_params::cv

1 if compute partial derivs

Definition at line 114 of file interpf.h.

◆ deriv

int interp_params::deriv

Definition at line 114 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ dmin

double interp_params::dmin

min distance between points

Definition at line 110 of file interpf.h.

◆ elatt

int interp_params::elatt

which floating point attr to use? first = 1, second = 2, etc

Definition at line 76 of file interpf.h.

◆ elev

char* interp_params::elev

Definition at line 107 of file interpf.h.

◆ fdinp

FILE* interp_params::fdinp

input stream

Definition at line 74 of file interpf.h.

◆ fi

double interp_params::fi

tension

Definition at line 97 of file interpf.h.

◆ grid_calc

grid_calc_fn* interp_params::grid_calc

calculates grid for given segm

Definition at line 128 of file interpf.h.

Referenced by IL_init_func_2d().

◆ interp

interp_fn* interp_params::interp

radial based interp. function

Definition at line 136 of file interpf.h.

Referenced by IL_init_func_2d().

◆ interpder

interpder_fn* interp_params::interpder

interp. func. for derivatives

Definition at line 138 of file interpf.h.

Referenced by IL_init_func_2d().

◆ kmax

int interp_params::kmax

max number of points per segment

Definition at line 87 of file interpf.h.

◆ KMAX2

int interp_params::KMAX2

max num. of points for interp.

Definition at line 99 of file interpf.h.

◆ kmin

int interp_params::kmin

min number of points per segment for interpolation

Definition at line 84 of file interpf.h.

◆ maskmap

char* interp_params::maskmap

name of mask

Definition at line 90 of file interpf.h.

Referenced by IL_create_bitmask().

◆ matrix_create

matrix_create_fn* interp_params::matrix_create

creates matrix for a given segm

Definition at line 130 of file interpf.h.

Referenced by IL_init_func_2d().

◆ mcurv

char * interp_params::mcurv

output files

Definition at line 107 of file interpf.h.

◆ nsizc

int interp_params::nsizc

number of rows and columns

Definition at line 92 of file interpf.h.

Referenced by IL_create_bitmask(), and IL_write_temp_2d().

◆ nsizr

int interp_params::nsizr

Definition at line 92 of file interpf.h.

Referenced by IL_create_bitmask().

◆ pcurv

char * interp_params::pcurv

Definition at line 107 of file interpf.h.

◆ rsm

double interp_params::rsm

smoothing

Definition at line 105 of file interpf.h.

◆ scalex

double interp_params::scalex

anisotropy scaling factor

Definition at line 119 of file interpf.h.

◆ scik1

int interp_params::scik1

Definition at line 102 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ scik2

int interp_params::scik2

Definition at line 102 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ scik3

int interp_params::scik3

multipliers for interp. values

Definition at line 102 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ secpar

secpar_fn* interp_params::secpar

calculates aspect,slope,curv.

Definition at line 134 of file interpf.h.

Referenced by IL_init_func_2d().

◆ slope

char * interp_params::slope

Definition at line 107 of file interpf.h.

◆ smatt

int interp_params::smatt

which floating point attr to use for smoothing? first = 1, second = 2, etc

Definition at line 80 of file interpf.h.

◆ tcurv

char * interp_params::tcurv

Definition at line 107 of file interpf.h.

◆ theta

double interp_params::theta

anisotropy angle, 0=East,counter-clockwise

Definition at line 116 of file interpf.h.

◆ Tmp_fd_dx

FILE * interp_params::Tmp_fd_dx

Definition at line 123 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ Tmp_fd_dy

FILE * interp_params::Tmp_fd_dy

Definition at line 123 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ Tmp_fd_xx

FILE * interp_params::Tmp_fd_xx

Definition at line 123 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ Tmp_fd_xy

FILE * interp_params::Tmp_fd_xy

temp files for writing interp. values

Definition at line 123 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ Tmp_fd_yy

FILE * interp_params::Tmp_fd_yy

Definition at line 123 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ Tmp_fd_z

FILE* interp_params::Tmp_fd_z

Definition at line 123 of file interpf.h.

Referenced by IL_write_temp_2d().

◆ ts

struct TimeStamp* interp_params::ts

timestamp for raster files

Definition at line 121 of file interpf.h.

◆ wheresql

const char* interp_params::wheresql

SQL statement to select input points

Definition at line 142 of file interpf.h.

◆ wr_temp

wr_temp_fn* interp_params::wr_temp

writes temp files

Definition at line 140 of file interpf.h.

Referenced by IL_init_func_2d().

◆ x_orig

double interp_params::x_orig

Definition at line 112 of file interpf.h.

◆ y_orig

double interp_params::y_orig

origin

Definition at line 112 of file interpf.h.

◆ zmult

double interp_params::zmult

multiplier for z-values

Definition at line 72 of file interpf.h.

The documentation for this struct was generated from the following file: