#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "crusde_api.h"
Include dependency graph for irregular_load.c:
Classes | |
struct | s_load_list_elem |
struct | s_load_list |
Defines | |
#define | NIL ((load_list_elem *)0) |
Typedefs | |
typedef s_load_list_elem | load_list_elem |
typedef s_load_list | load_list |
Functions | |
static load_list_elem * | add_elem (load_list *list, int x, int y, double height) |
static double | value_at (load_list *list, int x, int y) |
static void | destroy (load_list *list) |
const char * | get_name () |
const char * | get_version () |
const char * | get_authors () |
const char * | get_description () |
PluginCategory | get_category () |
void | request_plugins () |
Request necessary plugins: crusde_request_green_plugin("elastic halfspace (pinel)"). | |
void | register_output_fields () |
Register output fields for spatial directions this Green's function calculates. | |
void | run () |
Performs the fast convolution. | |
void | clear () |
Clean-up before this plug-in gets unloaded. | |
void | init () |
Initialization of the convolution. Allocation of memory for inputs and outputs. | |
void | register_parameter () |
Register parameters this Kernel claims from the input. | |
double | get_value_at (int x, int y, int t) |
Returns the Load of a disk at Point (x,y) at time t. | |
void | set_history_function (loadhistory_exec_function history) |
Variables | |
double * | p_rho [100] |
char ** | p_file [100] |
double | rho |
int | dS |
double | rho_dS_const |
int | nx = -1 |
int | ny = -1 |
loadhistory_exec_function | history_function [100] |
load_list * | loads [100] |
int | my_id = 0 |
Lon Lat Height
with Lon and Lat being integers in Lambert coordinates and Height determining the load height at the point (Lon,Lat).\
#define NIL ((load_list_elem *)0) |
typedef struct s_load_list load_list |
typedef struct s_load_list_elem load_list_elem |
THE LOAD --- trying to be a little memory efficient here. Instead of saving all load values from the give to a gigantic array which is mainly filled with zeros, the values go into this list.
static load_list_elem* add_elem | ( | load_list * | list, | |
int | x, | |||
int | y, | |||
double | height | |||
) | [static] |
void clear | ( | ) |
Clean-up before this plug-in gets unloaded.
frees load array that was read from file
static void destroy | ( | load_list * | list | ) | [static] |
const char* get_authors | ( | ) |
PluginCategory get_category | ( | ) |
const char* get_description | ( | ) |
const char* get_name | ( | ) |
double get_value_at | ( | int | x, | |
int | y, | |||
int | t | |||
) |
Returns the Load of a disk at Point (x,y) at time t.
Computes the euclidean distance of Point (x,y) to (center_x, center_y). If this distance is less or equal to disk_radius the load will be returned, zero otherwise.
x | The x-Coordinate of the wanted value. | |
y | The y-Coordinate of the wanted value. | |
t | The time-Coordinate of the wanted value (set to NO_TIME in non-temporal modelling environment). |
const char* get_version | ( | ) |
void init | ( | ) |
Initialization of the convolution. Allocation of memory for inputs and outputs.
This function must not be called before register_parameter() unless none of the necessary values depends on parameters provided by the user, which are only set after they have been registered. This function is called some time after register_parameter().
< gravity [m/s^2]
< Young's Modulus [GPa]
< Poisson's ratio [-]
< Density of the inviscid fluid [kg/m^3]
< thickness of the elastic plate [m]
void register_output_fields | ( | ) |
Register output fields for spatial directions this Green's function calculates.
empty
void register_parameter | ( | ) |
Register parameters this Kernel claims from the input.
This function calls register_load_param() defined in crusde_api.h to register references to parameters this Green's function will need to operate properly. In case an XML is used to configure the experiment, the reference to this parameter will be identified by the string passed as second argument to register_green_param().
This function registers the references in the following order:
void request_plugins | ( | ) |
Request necessary plugins: crusde_request_green_plugin("elastic halfspace (pinel)").
empty
void run | ( | ) |
Performs the fast convolution.
empty
void set_history_function | ( | loadhistory_exec_function | history | ) |
static double value_at | ( | load_list * | list, | |
int | x, | |||
int | y | |||
) | [static] |
int dS |
Area around point P(x,y) [m^2]
int my_id = 0 |
int nx = -1 |
int ny = -1 |
char* * p_file[100] |
load definition
double* p_rho[100] |
Density of the load [kg/m^3]
double rho |
Density of the load [kg/m^3]
double rho_dS_const |
rho_dS_const = rho * dS [kg/m]