Revision 429e2e3a12530fbb37e7285a0323863244596148 authored by Tom Fischer on 07 October 2021, 18:12:56 UTC, committed by Tom Fischer on 07 October 2021, 18:12:56 UTC
Remove Qt dependency from MoveGeometry and TriangulatePolyline See merge request ogs/ogs!3829
GroupBasedParameter.cpp
/**
* \file
* \copyright
* Copyright (c) 2012-2021, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*
*/
#include "GroupBasedParameter.h"
#include "BaseLib/ConfigTree.h"
#include "BaseLib/Error.h"
#include "MeshLib/Mesh.h"
namespace ParameterLib
{
std::unique_ptr<ParameterBase> createGroupBasedParameter(
std::string const& name, BaseLib::ConfigTree const& config,
MeshLib::Mesh const& mesh)
{
//! \ogs_file_param{prj__parameters__parameter__type}
config.checkConfigParameter("type", "Group");
// get a property vector of group IDs
std::string const group_id_property_name =
//! \ogs_file_param{prj__parameters__parameter__Group__group_id_property}
config.getConfigParameter<std::string>("group_id_property");
DBUG("Using group_id_property {:s}", group_id_property_name);
auto const& group_id_property =
mesh.getProperties().getPropertyVector<int>(group_id_property_name);
// parse mapping data
using Values = std::vector<double>;
using Index_Values = std::pair<int, Values>;
std::vector<Index_Values> vec_index_values;
//! \ogs_file_param{prj__parameters__parameter__Group__index_values}
for (auto p : config.getConfigSubtreeList("index_values"))
{
//! \ogs_file_param{prj__parameters__parameter__Group__index_values__index}
auto const index = p.getConfigParameter<int>("index");
{
//! \ogs_file_param{prj__parameters__parameter__Group__index_values__value}
auto const value = p.getConfigParameterOptional<double>("value");
if (value)
{
Values values(1, *value);
vec_index_values.emplace_back(index, values);
continue;
}
}
// Value tag not available; continue with required values tag.
//! \ogs_file_param{prj__parameters__parameter__Group__index_values__values}
Values const values = p.getConfigParameter<Values>("values");
if (values.empty())
{
OGS_FATAL("No value available for constant parameter.");
}
vec_index_values.emplace_back(index, values);
}
// check the input
unsigned n_values = vec_index_values.front().second.size();
for (auto p : vec_index_values)
{
auto itr = std::find(group_id_property->begin(),
group_id_property->end(), p.first);
if (itr == group_id_property->end())
{
OGS_FATAL(
"Specified property index {:d} does not exist in the property "
"vector {:s}",
p.first, group_id_property_name);
}
if (p.second.size() != n_values)
{
OGS_FATAL(
"The length of some values ({:d}) is different from the first "
"one ({:d}). "
"The length should be same for all index_values.",
p.second.size(), n_values);
}
}
// create a mapping table
const int max_index =
*std::max_element(group_id_property->begin(), group_id_property->end());
std::vector<Values> vec_values(max_index + 1);
for (auto p : vec_index_values)
{
vec_values[p.first] = p.second;
}
if (group_id_property->getMeshItemType() == MeshLib::MeshItemType::Node)
{
return std::make_unique<
GroupBasedParameter<double, MeshLib::MeshItemType::Node>>(
name, mesh, *group_id_property, vec_values);
}
if (group_id_property->getMeshItemType() == MeshLib::MeshItemType::Cell)
{
return std::make_unique<
GroupBasedParameter<double, MeshLib::MeshItemType::Cell>>(
name, mesh, *group_id_property, vec_values);
}
OGS_FATAL("Mesh item type of the specified property is not supported.");
}
} // namespace ParameterLib
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