312 lines
10 KiB
C++
312 lines
10 KiB
C++
//===========================================================================
|
|
//
|
|
// File: ParameterGroup_impl.hpp
|
|
//
|
|
// Created: Tue Jun 2 19:06:46 2009
|
|
//
|
|
// Author(s): Bård Skaflestad <bard.skaflestad@sintef.no>
|
|
// Atgeirr F Rasmussen <atgeirr@sintef.no>
|
|
//
|
|
// $Date$
|
|
//
|
|
// $Revision$
|
|
//
|
|
//===========================================================================
|
|
|
|
/*
|
|
Copyright 2009, 2010 SINTEF ICT, Applied Mathematics.
|
|
Copyright 2009, 2010 Statoil ASA.
|
|
|
|
This file is part of the Open Porous Media project (OPM).
|
|
|
|
OPM is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
OPM is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with OPM. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef OPM_PARAMETERGROUP_IMPL_HEADER
|
|
#define OPM_PARAMETERGROUP_IMPL_HEADER
|
|
|
|
#include <iostream>
|
|
#include <string>
|
|
#include <stdexcept>
|
|
|
|
#include <opm/common/utility/parameters/ParameterGroup.hpp>
|
|
#include <opm/common/utility/parameters/ParameterStrings.hpp>
|
|
#include <opm/common/utility/parameters/ParameterTools.hpp>
|
|
#include <opm/common/utility/parameters/Parameter.hpp>
|
|
#include <opm/common/ErrorMacros.hpp>
|
|
#include <opm/common/OpmLog/OpmLog.hpp>
|
|
|
|
namespace Opm {
|
|
template<>
|
|
struct ParameterMapItemTrait<ParameterGroup> {
|
|
static ParameterGroup
|
|
convert(const ParameterMapItem& item,
|
|
std::string& conversion_error,
|
|
bool enable_output)
|
|
{
|
|
std::string tag = item.getTag();
|
|
if (tag != ID_xmltag__param_grp) {
|
|
conversion_error = "The XML tag was '" + tag +
|
|
"' but should be '" +
|
|
ID_xmltag__param_grp + "'.\n";
|
|
return ParameterGroup("", 0, enable_output);
|
|
}
|
|
conversion_error = "";
|
|
const ParameterGroup& pg = dynamic_cast<const ParameterGroup&>(item);
|
|
return pg;
|
|
}
|
|
static std::string type() {return "ParameterGroup";}
|
|
};
|
|
|
|
template <typename T>
|
|
inline std::string
|
|
ParameterGroup::to_string(const T& val)
|
|
{
|
|
std::ostringstream os;
|
|
os << val;
|
|
return os.str();
|
|
}
|
|
|
|
template <>
|
|
inline std::string
|
|
ParameterGroup::to_string(const bool& b) {
|
|
if (b) {
|
|
return ID_true;
|
|
} else {
|
|
return ID_false;
|
|
}
|
|
}
|
|
|
|
template <>
|
|
inline std::string
|
|
ParameterGroup::to_string(const ParameterGroup&)
|
|
{
|
|
return std::string("<parameter group>");
|
|
}
|
|
|
|
inline std::pair<std::string, std::string>
|
|
ParameterGroup::filename_split(const std::string& filename)
|
|
{
|
|
int fpos = filename.rfind('.');
|
|
std::string name = filename.substr(0, fpos);
|
|
std::string type = filename.substr(fpos+1);
|
|
return std::make_pair(name, type);
|
|
}
|
|
|
|
template <typename StringArray>
|
|
ParameterGroup::ParameterGroup(int argc, StringArray argv, bool verify_syntax,
|
|
const bool enable_output)
|
|
: path_(ID_path_root), parent_(0), output_is_enabled_(enable_output)
|
|
{
|
|
if (verify_syntax && (argc < 2)) {
|
|
std::cerr << "Usage: " << argv[0] << " "
|
|
<< "[paramfilename1.param] "
|
|
<< "[paramfilename2.param] "
|
|
<< "[overridden_arg1=value1] "
|
|
<< "[overridden_arg2=value2] "
|
|
<< "[...]" << std::endl;
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
this->parseCommandLineArguments(argc, argv, verify_syntax);
|
|
}
|
|
|
|
template <typename StringArray>
|
|
void ParameterGroup::parseCommandLineArguments(int argc, StringArray argv, bool verify_syntax)
|
|
{
|
|
std::vector<std::string> files;
|
|
std::vector<std::pair<std::string, std::string> > assignments;
|
|
for (int i = 1; i < argc; ++i) {
|
|
std::string arg(argv[i]);
|
|
int fpos = arg.find(ID_delimiter_assignment);
|
|
if (fpos == int(std::string::npos)) {
|
|
std::string filename = arg.substr(0, fpos);
|
|
files.push_back(filename);
|
|
continue;
|
|
}
|
|
int pos = fpos + ID_delimiter_assignment.size();
|
|
int spos = arg.find(ID_delimiter_assignment, pos);
|
|
if (spos == int(std::string::npos)) {
|
|
std::string name = arg.substr(0, fpos);
|
|
std::string value = arg.substr(pos, spos);
|
|
assignments.push_back(std::make_pair(name, value));
|
|
continue;
|
|
}
|
|
OpmLog::warning("Too many assignments (' "
|
|
+ ID_delimiter_assignment
|
|
+ "') detected in argument " + to_string(i));
|
|
}
|
|
for (int i = 0; i < int(files.size()); ++i) {
|
|
std::pair<std::string, std::string> file_type = filename_split(files[i]);
|
|
if (file_type.second == "param") {
|
|
this->readParam(files[i]);
|
|
} else {
|
|
if (verify_syntax) {
|
|
std::cerr << "ERROR: Input '" << files[i] << "' is not a valid name for a parameter file.\n";
|
|
std::cerr << " Valid filename extensions are 'param'.\n";
|
|
OPM_THROW(std::runtime_error, "ParameterGroup cannot handle argument: " << files[i]);
|
|
} else {
|
|
unhandled_arguments_.push_back(files[i]);
|
|
}
|
|
}
|
|
}
|
|
for (int i = 0; i < int(assignments.size()); ++i) {
|
|
this->insertParameter(assignments[i].first, assignments[i].second);
|
|
}
|
|
}
|
|
|
|
|
|
template<typename T>
|
|
inline T ParameterGroup::get(const std::string& name) const
|
|
{
|
|
return this->get<T>(name, ParameterRequirementNone());
|
|
}
|
|
|
|
template<typename T, class Requirement>
|
|
inline T ParameterGroup::get(const std::string& name,
|
|
const Requirement& r) const
|
|
{
|
|
setUsed();
|
|
std::pair<std::string, std::string> name_path = splitParam(name);
|
|
map_type::const_iterator it = map_.find(name_path.first);
|
|
if (it == map_.end()) {
|
|
if (parent_ != 0) {
|
|
// If we have a parent, ask it instead.
|
|
if (output_is_enabled_) {
|
|
OpmLog::warning(name + "not found at " + path() + ID_delimiter_path + ", asking parent.");
|
|
}
|
|
return parent_->get<T>(name, r);
|
|
} else {
|
|
// We are at the top, name has not been found.
|
|
std::cerr << "ERROR: The group '"
|
|
<< this->path()
|
|
<< "' does not contain an element named '"
|
|
<< name
|
|
<< "'.\n";
|
|
throw NotFoundException();
|
|
}
|
|
}
|
|
if (name_path.second == "") {
|
|
T val = this->translate<T>(*it, r);
|
|
it->second->setUsed();
|
|
if (output_is_enabled_) {
|
|
OpmLog::debug(name + " found at " + path() + ID_delimiter_path + ", value is " + to_string(val));
|
|
}
|
|
return val;
|
|
} else {
|
|
ParameterGroup& pg = dynamic_cast<ParameterGroup&>(*(*it).second);
|
|
pg.setUsed();
|
|
return pg.get<T>(name_path.second, r);
|
|
}
|
|
}
|
|
|
|
template<typename T>
|
|
inline T ParameterGroup::getDefault(const std::string& name,
|
|
const T& default_value) const
|
|
{
|
|
return this->getDefault<T>(name, default_value, ParameterRequirementNone());
|
|
}
|
|
|
|
template<typename T, class Requirement>
|
|
inline T ParameterGroup::getDefault(const std::string& name,
|
|
const T& default_value,
|
|
const Requirement& r) const
|
|
{
|
|
setUsed();
|
|
std::pair<std::string, std::string> name_path = splitParam(name);
|
|
map_type::const_iterator it = map_.find(name_path.first);
|
|
if (it == map_.end()) {
|
|
if (parent_ != 0) {
|
|
// If we have a parent, ask it instead.
|
|
if (output_is_enabled_) {
|
|
OpmLog::warning(name + " not found at " + path() + ID_delimiter_path + ", asking parent.");
|
|
}
|
|
return parent_->getDefault<T>(name, default_value, r);
|
|
} else {
|
|
// We check the requirement for the default value
|
|
std::string requirement_result = r(default_value);
|
|
if (requirement_result != "") {
|
|
std::cerr << "ERROR: The default value for the "
|
|
<< " element named '"
|
|
<< name
|
|
<< "' in the group '"
|
|
<< this->path()
|
|
<< "' failed to meet a requirenemt.\n";
|
|
std::cerr << "The requirement enforcer returned the following message:\n"
|
|
<< requirement_result
|
|
<< "\n";
|
|
throw RequirementFailedException<Requirement>();
|
|
}
|
|
}
|
|
if (output_is_enabled_) {
|
|
OpmLog::debug(name + " not found. Using default value '" + to_string(default_value) + "'.");
|
|
}
|
|
return default_value;
|
|
}
|
|
if (name_path.second == "") {
|
|
T val = this->translate<T>(*it, r);
|
|
it->second->setUsed();
|
|
if (output_is_enabled_) {
|
|
OpmLog::debug(name + " found at " + path() + ID_delimiter_path
|
|
+ ", value is '" + to_string(val) + "'.");
|
|
}
|
|
return val;
|
|
} else {
|
|
ParameterGroup& pg = dynamic_cast<ParameterGroup&>(*(*it).second);
|
|
pg.setUsed();
|
|
return pg.getDefault<T>(name_path.second, default_value, r);
|
|
}
|
|
}
|
|
|
|
template<typename T, class Requirement>
|
|
inline T ParameterGroup::translate(const pair_type& named_data,
|
|
const Requirement& chk) const
|
|
{
|
|
const std::string& name = named_data.first;
|
|
const data_type data = named_data.second;
|
|
std::string conversion_error;
|
|
T value = ParameterMapItemTrait<T>::convert(*data, conversion_error,
|
|
output_is_enabled_);
|
|
if (conversion_error != "") {
|
|
std::cerr << "ERROR: Failed to convert the element named '"
|
|
<< name
|
|
<< "' in the group '"
|
|
<< this->path()
|
|
<< "' to the type '"
|
|
<< ParameterMapItemTrait<T>::type()
|
|
<< "'.\n";
|
|
std::cerr << "The conversion routine returned the following message:\n"
|
|
<< conversion_error
|
|
<< "\n";
|
|
throw WrongTypeException();
|
|
}
|
|
std::string requirement_result = chk(value);
|
|
if (requirement_result != "") {
|
|
std::cerr << "ERROR: The element named '"
|
|
<< name
|
|
<< "' in the group '"
|
|
<< this->path()
|
|
<< "' of type '"
|
|
<< ParameterMapItemTrait<T>::type()
|
|
<< "' failed to meet a requirenemt.\n";
|
|
std::cerr << "The requirement enforcer returned the following message:\n"
|
|
<< requirement_result
|
|
<< "\n";
|
|
throw RequirementFailedException<Requirement>();
|
|
}
|
|
return value;
|
|
}
|
|
} // namespace Opm
|
|
|
|
#endif // OPM_PARAMETERGROUP_IMPL_HEADER
|