pdd_heat/weak_formulation/pds_heat_weakform.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <assert.h>
#include "pdh_intf.h"
#include "pdh_control_intf.h"
#include "mmh_intf.h"
#include "aph_intf.h"
#include "uth_intf.h"
#include "../include/pdh_heat_problem.h"
#include "../include/pdh_heat_weakform.h"
#include "../include/pdh_heat.h"

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Defines
#define	PDC_HEAT_NUM_DOFS_MAX 18
Functions
int	pdr_heat_get_velocity_at_point (int Problem_id, int El_id, double X_loc, double Base_phi, double Base_dphix, double Base_dphiy, double Base_dphiz, double Velocity, double DVel_dx, double DVel_dy, double *DVel_dz)
int	pdr_heat_select_el_coeff_vect (int Problem_id, int *Coeff_vect_ind)
double *	pdr_heat_select_el_coeff (int Problem_id, double Mval, double Axx, double Axy, double Axz, double Ayx, double Ayy, double Ayz, double Azx, double Azy, double Azz, double Bx, double By, double Bz, double Tx, double Ty, double Tz, double Cval, double Lval, double Qx, double Qy, double Qz, double Sval)
int	pdr_heat_el_coeff (int Problem_id, int El_id, int Mat_num, double Hsize, int Pdeg, double X_loc, double Base_phi, double Base_dphix, double Base_dphiy, double Base_dphiz, double Xcoor, double Uk_val, double Uk_x, double Uk_y, double Uk_z, double Un_val, double Un_x, double Un_y, double Un_z, double Mval, double Axx, double Axy, double Axz, double Ayx, double Ayy, double Ayz, double Azx, double Azy, double Azz, double Bx, double By, double Bz, double Tx, double Ty, double Tz, double Cval, double Lval, double Qx, double Qy, double Qz, double Sval, double *Velocity, double Thermal_conductivity, double Density_times_specific_heat, double Delta_t, double Implicitness_coeff)
int	pdr_heat_comp_el_stiff_mat (int Problem_id, int El_id, int Comp_sm, int Pdeg_in, int Nrdofs_loc, double Stiff_mat, double Rhs_vect, char Rewr_dofs)
int	pdr_heat_comp_fa_stiff_mat (int Problem_id, int Fa_id, int Comp_sm, int Pdeg_in, int Nrdofs_loc, double Stiff_mat, double Rhs_vect, char Rewr_dofs)
int	pdr_heat_get_temperature_at_point (int Problem_id, int El_id, double X_loc, double Base_phi, double Base_dphix, double Base_dphiy, double Base_dphiz, double Temp, double DTemp_dx, double DTemp_dy, double *DTemp_dz)
int	pdr_heat_get_dtdt_at_point (int Problem_id, int El_id, double X_loc, double Base_phi, double Base_dphix, double Base_dphiy, double Base_dphiz, double Temp, double Ddtdt_dx, double Ddtdt_dy, double *Ddtdt_dz)
int	pdr_heat_compute_CFL (int Problem_id, double CFL_min_p, double CFL_max_p, double *CFL_ave_p)

Define Documentation

#define PDC_HEAT_NUM_DOFS_MAX 18

Function Documentation

int pdr_heat_comp_el_stiff_mat	(	int	Problem_id,
		int	El_id,
		int	Comp_sm,
		int	Pdeg_in,
		int *	Nrdofs_loc,
		double *	Stiff_mat,
		double *	Rhs_vect,
		char *	Rewr_dofs
	)

----------------------------------------------------------- pdr_heat_comp_el_stiff_mat - to construct a stiffness matrix and a load vector for an element ------------------------------------------------------------

!! coarse element dofs should be supplied by calling routine !!!

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int pdr_heat_comp_fa_stiff_mat	(	int	Problem_id,
		int	Fa_id,
		int	Comp_sm,
		int	Pdeg_in,
		int *	Nrdofs_loc,
		double *	Stiff_mat,
		double *	Rhs_vect,
		char *	Rewr_dofs
	)

----------------------------------------------------------- pdr_heat_comp_fa_stiff_mat - to construct a stiffness matrix and a load vector for a face ------------------------------------------------------------

DIAGNOSTICS - uncomment !

-------------------------------------------------------------------!

--------------- THERMAL BOUNDARY CONDITIONS -----------------------!

-------------------------------------------------------------------!

------------------------------------------------------------------!

-------------------------- ISOTHERMAL ---------------------------!

DIAGNOSTICS - uncomment !

------------------------------------------------------------------!

-------------------------- HEAT FLUX (NEUMANN)-------------------!

------------------------------------------------------------------!

-------------------------- OUTFLOW -------------------!

------------------------------------------------------------------!

-------------------- RADCONV (NEUMANN)----------------------------!

------------------------------------------------------------------!

----------------- GOLDAK HEAT SOURCE (NEUMANN)--------------------!

note: it's position is updated elsewhere - in time integration !

------------------------------------------------------------------!

----------------- CONTACT BC --------------------!

note: it's position is updated elsewhere - in time integration !

------------------------------------------------------------------!

----------------- END OF CONTACT BC --------------------!

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int pdr_heat_compute_CFL	(	int	Problem_id,
		double *	CFL_min_p,
		double *	CFL_max_p,
		double *	CFL_ave_p
	)

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int pdr_heat_el_coeff	(	int	Problem_id,
		int	Elem,
		int	Mat_num,
		double	Hsize,
		int	Pdeg,
		double *	X_loc,
		double *	Base_phi,
		double *	Base_dphix,
		double *	Base_dphiy,
		double *	Base_dphiz,
		double *	Xcoor,
		double *	Uk_val,
		double *	Uk_x,
		double *	Uk_y,
		double *	Uk_z,
		double *	Un_val,
		double *	Un_x,
		double *	Un_y,
		double *	Un_z,
		double *	Mval,
		double *	Axx,
		double *	Axy,
		double *	Axz,
		double *	Ayx,
		double *	Ayy,
		double *	Ayz,
		double *	Azx,
		double *	Azy,
		double *	Azz,
		double *	Bx,
		double *	By,
		double *	Bz,
		double *	Tx,
		double *	Ty,
		double *	Tz,
		double *	Cval,
		double *	Lval,
		double *	Qx,
		double *	Qy,
		double *	Qz,
		double *	Sval,
		double *	Velocity,
		double	Thermal_conductivity,
		double	Density_times_specific_heat,
		double	Delta_t,
		double	Implicitness_coeff
	)

-------------------------------------------------------- pdr_heat_el_coeff - to return coefficients for element integrals ----------------------------------------------------------

----------------------------------------------------------------------!

------------ CALCULATE ELEM. "SIZE" (h_k) AT GAUSS POINT----------- --!

----------------------------------------------------------------------!

------------------ CALCULATE STABILIZATION COEFFS ----------------- --!

----------------------------------------------------------------------!

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int pdr_heat_get_dtdt_at_point	(	int	Problem_id,
		int	El_id,
		double *	X_loc,
		double *	Base_phi,
		double *	Base_dphix,
		double *	Base_dphiy,
		double *	Base_dphiz,
		double *	dtdt,
		double *	Ddtdt_dx,
		double *	Ddtdt_dy,
		double *	Ddtdt_dz
	)

----------------------------------------------------------- pdr_heat_get_dtdt_at_point - to provide the eqivalent specific heat and its gradient at a particular point with local coordinates within an element MODULE PROVIDES IMPLEMENTATION FOR ALL OTHER MODULES (in pds_heat_weakform.c) ------------------------------------------------------------

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int pdr_heat_get_temperature_at_point	(	int	Problem_id,
		int	El_id,
		double *	X_loc,
		double *	Base_phi,
		double *	Base_dphix,
		double *	Base_dphiy,
		double *	Base_dphiz,
		double *	Temp,
		double *	DTemp_dx,
		double *	DTemp_dy,
		double *	DTemp_dz
	)

----------------------------------------------------------- pdr_heat_get_temperature_at_point - to provide the temperature and its gradient at a particular point with local coordinates within an element MODULE PROVIDES IMPLEMENTATION FOR ALL OTHER MODULES (in pds_heat_weakform.c) ------------------------------------------------------------

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int pdr_heat_get_velocity_at_point	(	int	Problem_id,
		int	El_id,
		double *	X_loc,
		double *	Base_phi,
		double *	Base_dphix,
		double *	Base_dphiy,
		double *	Base_dphiz,
		double *	Velocity,
		double *	DVel_dx,
		double *	DVel_dy,
		double *	DVel_dz
	)

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double* pdr_heat_select_el_coeff	(	int	Problem_id,
		double **	Mval,
		double **	Axx,
		double **	Axy,
		double **	Axz,
		double **	Ayx,
		double **	Ayy,
		double **	Ayz,
		double **	Azx,
		double **	Azy,
		double **	Azz,
		double **	Bx,
		double **	By,
		double **	Bz,
		double **	Tx,
		double **	Ty,
		double **	Tz,
		double **	Cval,
		double **	Lval,
		double **	Qx,
		double **	Qy,
		double **	Qz,
		double **	Sval
	)

!!!!! OLD OBSOLETE VERSION !!!!!!

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int pdr_heat_select_el_coeff_vect	(	int	Problem_id,
		int *	Coeff_vect_ind
	)

----------------------------------------------------------- pdr_heat_select_el_coeff_vect - to select coefficients returned to approximation routines for element integrals ------------------------------------------------------------

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pdd_heat/weak_formulation/pds_heat_weakform.c File Reference

Defines

Functions

Define Documentation

Function Documentation