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iphreeqc/GasPhase.cxx
David L Parkhurst 75b28d81ca Moved Conc to SolutionComp 
git-svn-id: svn://136.177.114.72/svn_GW/phreeqcpp/trunk@791 1feff8c3-07ed-0310-ac33-dd36852eb9cd
2006-02-16 18:34:28 +00:00

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// GasPhase.cxx: implementation of the cxxGasPhase class.
//
//////////////////////////////////////////////////////////////////////
#ifdef _DEBUG
#pragma warning(disable : 4786) // disable truncation warning (Only used by debugger)
#endif
#include "Utils.h" // define first
#include "GasPhase.h"
#define EXTERNAL extern
#include "global.h"
#include "phqalloc.h"
#include "phrqproto.h"
#include <cassert> // assert
#include <algorithm> // std::sort
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
cxxGasPhase::cxxGasPhase()
//
// default constructor for cxxGasPhase
//
: cxxNumKeyword()
{
total_p = 0;
volume = 0;
gasPhaseComps.type = cxxNameDouble::ND_NAME_COEF;
}
cxxGasPhase::cxxGasPhase(struct gas_phase *gas_phase_ptr)
//
// constructor for cxxGasPhase from struct gas_phase
//
:
cxxNumKeyword()
{
int i;
this->set_description(gas_phase_ptr->description);
n_user = gas_phase_ptr->n_user;
n_user_end = gas_phase_ptr->n_user_end;
if (gas_phase_ptr->type == PRESSURE) {
type = cxxGasPhase::GP_PRESSURE;
} else {
type = cxxGasPhase::GP_VOLUME;
}
total_p = gas_phase_ptr->total_p;
volume = gas_phase_ptr->volume;
// gas_phase components
for (i = 0; i < gas_phase_ptr->count_comps; i++) {
gasPhaseComps[gas_phase_ptr->comps[i].name] = gas_phase_ptr->comps[i].moles;
}
}
cxxGasPhase::~cxxGasPhase()
{
}
struct gas_comp * cxxGasPhase::cxxGasPhaseComp2gas_comp()
{
struct gas_comp *gas_comp_ptr(NULL);
if (this->gasPhaseComps.size() > 0) {
int i = 0;
int n;
gas_comp_ptr = (struct gas_comp *) PHRQ_malloc((size_t) (this->gasPhaseComps.size() * sizeof(struct gas_comp)));
if (gas_comp_ptr == NULL) malloc_error();
for (cxxNameDouble::iterator it = this->gasPhaseComps.begin(); it != this->gasPhaseComps.end(); it++) {
gas_comp_ptr[i].name = it->first;
gas_comp_ptr[i].phase = phase_bsearch(it->first, &n, TRUE);
gas_comp_ptr[i].p_read = 0;
gas_comp_ptr[i].moles = it->second;
gas_comp_ptr[i].initial_moles = 0;
i++;
}
}
return(gas_comp_ptr);
}
struct gas_phase *cxxGasPhase::cxxGasPhase2gas_phase()
//
// Builds a gas_phase structure from instance of cxxGasPhase
//
{
struct gas_phase *gas_phase_ptr = gas_phase_alloc();
gas_phase_ptr->description = this->get_description();
gas_phase_ptr->n_user = this->n_user;
gas_phase_ptr->n_user_end = this->n_user_end;
gas_phase_ptr->new_def = FALSE;
gas_phase_ptr->solution_equilibria = FALSE;
gas_phase_ptr->n_solution = -2;
if (this->type == cxxGasPhase::GP_PRESSURE) {
gas_phase_ptr->type = PRESSURE;
} else {
gas_phase_ptr->type = VOLUME;
}
gas_phase_ptr->total_p = this->total_p;
gas_phase_ptr->volume = this->volume;
gas_phase_ptr->temperature = 273.15;
// comps
gas_phase_ptr->count_comps = this->gasPhaseComps.size();
gas_phase_ptr->comps = (struct gas_comp *) free_check_null(gas_phase_ptr->comps);
gas_phase_ptr->comps = this->cxxGasPhaseComp2gas_comp();
return(gas_phase_ptr);
}
#ifdef SKIP
void cxxGasPhase::dump_xml(std::ostream& s_oss, unsigned int indent)const
{
//const char ERR_MESSAGE[] = "Packing gas_phase message: %s, element not found\n";
unsigned int i;
s_oss.precision(DBL_DIG - 1);
std::string indent0(""), indent1(""), indent2("");
for(i = 0; i < indent; ++i) indent0.append(Utilities::INDENT);
for(i = 0; i < indent + 1; ++i) indent1.append(Utilities::INDENT);
for(i = 0; i < indent + 2; ++i) indent2.append(Utilities::INDENT);
// GasPhase element and attributes
s_oss << indent0;
s_oss << "<gas_phase " << std::endl;
s_oss << indent1;
s_oss << "pitzer_gas_phase_gammas=\"" << this->pitzer_gas_phase_gammas << "\"" << std::endl;
// components
s_oss << indent1;
s_oss << "<component " << std::endl;
for (std::list<cxxGasPhaseComp>::const_iterator it = gas_phaseComps.begin(); it != gas_phaseComps.end(); ++it) {
it->dump_xml(s_oss, indent + 2);
}
return;
}
#endif
void cxxGasPhase::dump_raw(std::ostream& s_oss, unsigned int indent)const
{
//const char ERR_MESSAGE[] = "Packing gas_phase message: %s, element not found\n";
unsigned int i;
s_oss.precision(DBL_DIG - 1);
std::string indent0(""), indent1(""), indent2("");
for(i = 0; i < indent; ++i) indent0.append(Utilities::INDENT);
for(i = 0; i < indent + 1; ++i) indent1.append(Utilities::INDENT);
for(i = 0; i < indent + 2; ++i) indent2.append(Utilities::INDENT);
// GasPhase element and attributes
s_oss << indent0;
s_oss << "GAS_PHASE_RAW " << this->n_user << " " << this->description << std::endl;
s_oss << indent1;
s_oss << "-type " << this->type << std::endl;
s_oss << indent1;
s_oss << "-total_p " << this->total_p << std::endl;
s_oss << indent1;
s_oss << "-volume " << this->volume << std::endl;
// gasPhaseComps
s_oss << indent1;
s_oss << "-component" << std::endl;
this->gasPhaseComps.dump_raw(s_oss, indent + 2);
}
void cxxGasPhase::read_raw(CParser& parser)
{
int i;
static std::vector<std::string> vopts;
if (vopts.empty()) {
vopts.reserve(15);
vopts.push_back("type"); //0
vopts.push_back("total_p"); //1
vopts.push_back("volume"); //2
vopts.push_back("component"); //3
}
std::istream::pos_type ptr;
std::istream::pos_type next_char;
std::string token;
int opt_save;
bool useLastLine(false);
// Read gas_phase number and description
this->read_number_description(parser);
opt_save = CParser::OPT_ERROR;
bool type_defined(false);
bool total_p_defined(false);
bool volume_defined(false);
for (;;)
{
int opt;
if (useLastLine == false) {
opt = parser.get_option(vopts, next_char);
} else {
opt = parser.getOptionFromLastLine(vopts, next_char);
}
if (opt == CParser::OPT_DEFAULT)
{
opt = opt_save;
}
switch (opt)
{
case CParser::OPT_EOF:
break;
case CParser::OPT_KEYWORD:
break;
case CParser::OPT_DEFAULT:
case CParser::OPT_ERROR:
opt = CParser::OPT_EOF;
parser.error_msg("Unknown input in GAS_PHASE_COMP_RAW keyword.", CParser::OT_CONTINUE);
parser.error_msg(parser.line().c_str(), CParser::OT_CONTINUE);
useLastLine = false;
break;
case 0: // type
if (!(parser.get_iss() >> i))
//if (!(parser.get_iss() >> (cxxGasPhase::GP_TYPE) this->type))
{
this->type = cxxGasPhase::GP_PRESSURE;
parser.incr_input_error();
parser.error_msg("Expected enum for type.", CParser::OT_CONTINUE);
} else {
this->type = (cxxGasPhase::GP_TYPE) i;
}
type_defined = true;
useLastLine = false;
break;
case 1: // total_p
if (!(parser.get_iss() >> this->total_p))
{
this->total_p = 0;
parser.incr_input_error();
parser.error_msg("Expected numeric value for total_p.", CParser::OT_CONTINUE);
}
total_p_defined = true;
useLastLine = false;
break;
case 2: // volume
if (!(parser.get_iss() >> this->volume))
{
this->volume = 0;
parser.incr_input_error();
parser.error_msg("Expected numeric value for volume.", CParser::OT_CONTINUE);
}
volume_defined = true;
useLastLine = false;
break;
case 3: // component
if ( this->gasPhaseComps.read_raw(parser, next_char) != CParser::PARSER_OK) {
parser.incr_input_error();
parser.error_msg("Expected gas component name and moles for gasPhaseComps.", CParser::OT_CONTINUE);
}
opt_save = 3;
useLastLine = false;
break;
}
if (opt == CParser::OPT_EOF || opt == CParser::OPT_KEYWORD) break;
}
// members that must be defined
if (type_defined == false) {
parser.incr_input_error();
parser.error_msg("Type not defined for GAS_PHASE_RAW input.", CParser::OT_CONTINUE);
}
if (total_p_defined == false) {
parser.incr_input_error();
parser.error_msg("Total_p not defined for GAS_PHASE_RAW input.", CParser::OT_CONTINUE);
}
if (volume_defined == false) {
parser.incr_input_error();
parser.error_msg("Volume not defined for GAS_PHASE_RAW input.", CParser::OT_CONTINUE);
}
}
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