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#include <fmt/format.h>
#include <opm/input/eclipse/Units/UnitSystem.hpp>
#include <opm/input/eclipse/Parser/ParserKeyword.hpp>
#include <opm/input/eclipse/Deck/DeckValue.hpp>
#include <opm/input/eclipse/Deck/DeckItem.hpp>
#include <opm/input/eclipse/Deck/UDAValue.hpp>
#include <opm/input/eclipse/Deck/DeckKeyword.hpp>
#include <opm/input/eclipse/Deck/DeckRecord.hpp>
#include <opm/input/eclipse/Utility/Typetools.hpp>
#include "export.hpp"
#include "converters.hpp"
#include <python/cxx/OpmCommonPythonDoc.hpp>
#include <iostream>
namespace {
/* DeckKeyword */
const DeckRecord& (DeckKeyword::*getRecord)(size_t index) const = &DeckKeyword::getRecord;
const DeckItem& getItem(const DeckRecord& record, size_t index) {
return record.getItem(index);
}
py::list item_to_pylist( const DeckItem& item )
{
switch (item.getType())
{
case type_tag::integer:
return iterable_to_pylist( item.getData< int >() );
break;
case type_tag::fdouble:
throw py::type_error("Double list access must be specified by either 'get_raw_data_list' or 'get_SI_data_list'.");
break;
case type_tag::string:
return iterable_to_pylist( item.getData< std::string >() );
break;
default:
throw std::logic_error( "Type not set." );
break;
}
}
py::list raw_data_to_pylist( const DeckItem& item) {
return iterable_to_pylist( item.getData<double>() );
}
py::list SI_data_to_pylist( const DeckItem& item) {
return iterable_to_pylist( item.getSIDoubleData() );
}
bool is_int(const std::string& s)
{
return !s.empty() && std::find_if(s.begin(),
s.end(), [](char c) { return !std::isdigit(c); }) == s.end();
}
void push_string_as_deck_value(
const ParserItem& parser_item,
std::vector<DeckValue>& record,
const std::string str)
{
std::size_t star_pos = str.find('*');
if (star_pos != std::string::npos) {
int multiplier = 1;
std::string mult_str = str.substr(0, star_pos);
if (mult_str.length() > 0) {
if (is_int(mult_str))
multiplier = std::stoi( mult_str );
else
throw py::type_error();
}
std::string value_str = str.substr(star_pos + 1, str.length());
DeckValue value;
if (parser_item.dataType() == type_tag::uda) {
if (value_str.length() > 0) {
if (is_int(value_str))
value = DeckValue( UDAValue(stoi(value_str)) );
else
value = DeckValue( UDAValue(stod(value_str)) );
}
else {
value = DeckValue( UDAValue( parser_item.getDefault<UDAValue>() ) );
}
}
else {
if (value_str.length() > 0) {
if (is_int(value_str))
value = DeckValue( stoi(value_str) );
else
value = DeckValue( stod(value_str) );
}
}
for (int i = 0; i < multiplier; i++)
record.push_back( value );
}
else
record.push_back( DeckValue(str) );
}
py::array_t<int> get_int_array(const DeckKeyword& kw) {
return convert::numpy_array( kw.getIntData() );
}
py::array_t<double> get_raw_array(const DeckKeyword& kw) {
return convert::numpy_array( kw.getRawDoubleData() );
}
py::array_t<double> get_SI_array(const DeckKeyword& kw) {
return convert::numpy_array( kw.getSIDoubleData() );
}
bool uda_item_is_numeric(DeckItem * item)
{
if( !item->is_uda() )
throw std::logic_error("deck item doesn't support user defined quantities");
UDAValue uda = item->get_uda();
return uda.is_numeric();
}
double get_uda_double(DeckItem * item)
{
UDAValue uda = item->get_uda();
return uda.get<double>();
}
std::string get_uda_str(DeckItem * item)
{
UDAValue uda = item->get_uda();
return uda.get<std::string>();
}
/*
When exporting values to Python RawString and std::string are treated
identically.
*/
std::string get_string(DeckItem * item, std::size_t index) {
if (item->is_string())
return item->get<std::string>(index);
else if (item->is_raw_string())
return item->get<RawString>(index);
else
throw std::logic_error("Tried to get string from item which is not string");
}
}
void python::common::export_DeckKeyword(py::module& module) {
using namespace Opm::Common::DocStrings;
py::class_<DeckKeyword>(module, "DeckKeyword", DeckKeyword_docstring)
.def(py::init<const ParserKeyword&>(), py::arg("parser_keyword"), DeckKeyword_init_parser_keyword_docstring)
.def(py::init([](const ParserKeyword& parser_keyword, py::list record_list, UnitSystem& active_system, UnitSystem& default_system) {
std::vector< std::vector<DeckValue> > value_record_list;
int i = 0;
for (py::handle record_obj : record_list) {
py::list record = record_obj.cast<py::list>();
std::vector<DeckValue> value_record;
const ParserRecord& parser_record = parser_keyword.getRecord(i++);
int j = 0;
for (const py::handle& value_obj : record) {
const ParserItem& parser_item = parser_record.get(j++);
try {
int val_int = value_obj.cast<int>();
if (parser_item.dataType() == type_tag::uda) {
auto dim = active_system.parse(parser_item.dimensions()[0]);
value_record.push_back( DeckValue(UDAValue(static_cast<double>(val_int), dim)));
}
else {
value_record.push_back( DeckValue( val_int) );
}
continue;
}
catch (const std::exception& e_int) {}
try {
double val_double = value_obj.cast<double>();
if (parser_item.dataType() == type_tag::uda) {
auto dim = active_system.parse(parser_item.dimensions()[0]);
value_record.push_back( DeckValue(UDAValue(val_double, dim)));
}
else {
value_record.push_back( DeckValue(val_double) );
}
continue;
}
catch (const std::exception& e_double) {}
try {
std::string val_string = value_obj.cast<std::string>();
push_string_as_deck_value(
parser_item, value_record, val_string);
continue;
}
catch (const std::exception& e_string) {}
throw py::type_error("DeckKeyword: tried to add unknown type to record.");
}
value_record_list.push_back( value_record );
}
return DeckKeyword(parser_keyword, value_record_list, active_system, default_system);
} ), py::arg("parser_keyword"), py::arg("record_list"), py::arg("active_system"), py::arg("default_system"), DeckKeyword_init_parser_keyword_record_list_docstring)
.def("__repr__", &DeckKeyword::name, DeckKeyword_repr_docstring)
.def("__str__", &str<DeckKeyword>, DeckKeyword_str_docstring)
.def("__iter__", [](const DeckKeyword &keyword) { return py::make_iterator(keyword.begin(), keyword.end()); },
py::keep_alive<0,1>(), DeckKeyword_iter_docstring)
.def("__getitem__", getRecord, ref_internal, py::arg("index"), DeckKeyword_getitem_docstring)
.def("__len__", &DeckKeyword::size, DeckKeyword_len_docstring)
.def_property_readonly("name", &DeckKeyword::name, DeckKeyword_name_docstring)
.def(py::init([](const ParserKeyword& parser_keyword, py::array_t<int> py_data) {
return DeckKeyword(parser_keyword, convert::vector(py_data));
}), py::arg("parser_keyword"), py::arg("py_data"), DeckKeyword_init_parser_keyword_pydata_int_docstring)
.def(py::init([](const ParserKeyword& parser_keyword, py::array_t<double> py_data, UnitSystem& active_system, UnitSystem& default_system) {
return DeckKeyword(parser_keyword, convert::vector(py_data), active_system, default_system);
}), py::arg("parser_keyword"), py::arg("py_data"), py::arg("active_system"), py::arg("default_system"), DeckKeyword_init_parser_keyword_pydata_double_docstring)
.def("get_int_array", &get_int_array, DeckKeyword_get_int_array_docstring)
.def("get_raw_array", &get_raw_array, DeckKeyword_get_raw_array_docstring)
.def("get_SI_array", &get_SI_array, DeckKeyword_get_SI_array_docstring);
py::class_<DeckRecord>(module, "DeckRecord", DeckRecord_docstring)
.def("__repr__", &str<DeckRecord>, DeckRecord_repr_docstring)
.def( "__iter__", +[] (const DeckRecord& record) { return py::make_iterator(record.begin(), record.end()); }, py::keep_alive<0,1>(), DeckRecord_iter_docstring)
.def("__getitem__", &getItem, ref_internal, py::arg("index"), DeckRecord_getitem_docstring)
.def("__len__", &DeckRecord::size, DeckRecord_len_docstring)
;
py::class_<DeckItem>(module, "DeckItem", DeckItem_docstring)
.def("__len__", &DeckItem::data_size, DeckItem_len_docstring)
.def("is_uda", &DeckItem::is_uda, DeckItem_is_uda_docstring)
.def("is_double", &DeckItem::is_double, DeckItem_is_double_docstring)
.def("is_int", &DeckItem::is_int, DeckItem_is_int_docstring)
.def("is_string", &DeckItem::is_string, DeckItem_is_string_docstring)
.def("get_str", &get_string, py::arg("index"), DeckItem_get_str_docstring)
.def("get_int", &DeckItem::get<int>, py::arg("index"), DeckItem_get_int_docstring)
.def("get_raw", &DeckItem::get<double>, py::arg("index"), DeckItem_get_raw_docstring)
.def("get_uda", &DeckItem::get<UDAValue>, py::arg("index"), DeckItem_get_uda_docstring)
.def("get_SI", &DeckItem::getSIDouble, py::arg("index"), DeckItem_get_SI_docstring)
.def("get_data_list", &item_to_pylist, DeckItem_get_data_list_docstring)
.def("get_raw_data_list", &raw_data_to_pylist, DeckItem_get_raw_data_list_docstring)
.def("get_SI_data_list", &SI_data_to_pylist, DeckItem_get_SI_data_list_docstring)
.def("__has_value", &DeckItem::hasValue, py::arg("index"), DeckItem_has_value_docstring)
.def("__defaulted", &DeckItem::defaultApplied, py::arg("index"), DeckItem_defaulted_docstring)
.def("__is_numeric", &uda_item_is_numeric, DeckItem_is_numeric_docstring)
.def("__uda_double", &get_uda_double, DeckItem_uda_double_docstring)
.def("__uda_str", &get_uda_str, DeckItem_uda_str_docstring)
.def("name", &DeckItem::name, DeckItem_name_docstring)
;
py::class_<UDAValue>(module, "UDAValue", UDAValue_docstring)
.def(py::init<double, const Dimension&>(), UDAValue_init_double_docstring)
.def(py::init<const std::string&, const Dimension&>(), UDAValue_init_string_docstring)
.def("dimension", &UDAValue::get_dim, UDAValue_dimension_docstring)
.def("is_double", &UDAValue::is<double>, UDAValue_is_double_docstring)
.def("is_string", &UDAValue::is<std::string>, UDAValue_is_string_docstring)
.def("get_string", &UDAValue::get<std::string>, UDAValue_get_string_docstring)
.def("get_double", &UDAValue::get<double>, UDAValue_get_double_docstring)
.def("__repr__", [](const UDAValue& value) {
if (value.is<double>())
return fmt::format("UDAValue(value = {})", value.get<double>());
else
return fmt::format("UDAValue(value = {})", value.get<std::string>());
}, UDAValue_repr_docstring)
;
}
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