void Field::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Project> &project) {
m_project = project;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type", project->enumtype) ==
"Field");
H5::readAttribute(group, "name", m_name);
assert(H5::readGroupAttribute<string>(group, "project", "name") ==
project->name());
// TODO: Read and interpret objects (shallowly) instead of naively only
// looking at their names
m_manifold = project->manifolds().at(
H5::readGroupAttribute<string>(group, "manifold", "name"));
m_configuration = project->configurations().at(
H5::readGroupAttribute<string>(group, "configuration", "name"));
assert(H5::readGroupAttribute<string>(group, "configuration/fields/" + name(),
"name") == name());
assert(H5::readGroupAttribute<string>(group, "manifold/fields/" + name(),
"name") == name());
m_tangentspace = project->tangentspaces().at(
H5::readGroupAttribute<string>(group, "tangentspace", "name"));
assert(H5::readGroupAttribute<string>(group, "tangentspace/fields/" + name(),
"name") == name());
m_tensortype = project->tensortypes().at(
H5::readGroupAttribute<string>(group, "tensortype", "name"));
H5::readGroup(group, "discretefields",
[&](const H5::Group &group, const string &name) {
readDiscreteField(group, name);
});
m_configuration->insert(name(), shared_from_this());
m_manifold->insert(name(), shared_from_this());
m_tangentspace->insert(name(), shared_from_this());
m_tensortype->noinsert(shared_from_this());
}
void SubDiscretization::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Manifold> &manifold) {
m_manifold = manifold;
auto group = loc.openGroup(entry);
assert(
H5::readAttribute<string>(group, "type", manifold->project()->enumtype) ==
"SubDiscretization");
H5::readAttribute(group, "name", m_name);
assert(H5::readGroupAttribute<string>(group, "manifold", "name") ==
manifold->name());
m_parent_discretization = manifold->discretizations().at(
H5::readGroupAttribute<string>(group, "parent_discretization", "name"));
assert(H5::readGroupAttribute<string>(
group,
string("parent_discretization/child_discretizations/") + name(),
"name") == name());
m_child_discretization = manifold->discretizations().at(
H5::readGroupAttribute<string>(group, "child_discretization", "name"));
assert(H5::readGroupAttribute<string>(
group,
string("child_discretization/parent_discretizations/") + name(),
"name") == name());
H5::readAttribute(group, "factor", m_factor);
std::reverse(m_factor.begin(), m_factor.end());
H5::readAttribute(group, "offset", m_offset);
std::reverse(m_offset.begin(), m_offset.end());
m_parent_discretization->insertChild(name(), shared_from_this());
m_child_discretization->insertParent(name(), shared_from_this());
}
void Manifold::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Project> &project) {
this->m_project = project;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type", project->enumtype) ==
"Manifold");
H5::readAttribute(group, "name", m_name);
assert(H5::readGroupAttribute<string>(group, "project", "name") ==
project->name());
m_configuration = project->configurations().at(
H5::readGroupAttribute<string>(group, "configuration", "name"));
assert(H5::readGroupAttribute<string>(
group, "configuration/manifolds/" + name(), "name") == name());
H5::readAttribute(group, "dimension", m_dimension);
H5::readGroup(group, "discretizations",
[&](const H5::Group &group, const string &name) {
readDiscretization(group, name);
});
H5::readGroup(group, "subdiscretizations",
[&](const H5::Group &group, const string &name) {
readSubDiscretization(group, name);
});
// Cannot check "fields", "coordinatesystems" since they have not been read
// yet
// assert(H5::checkGroupNames(group, "fields", fields));
// assert(H5::checkGroupNames(group, "coordinatesystems", fields));
m_configuration->insert(name(), shared_from_this());
}
void DiscretizationBlock::read(
const H5::CommonFG &loc, const string &entry,
const shared_ptr<Discretization> &discretization) {
this->discretization = discretization;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(
group, "type",
discretization->manifold.lock()->project.lock()->enumtype) ==
"DiscretizationBlock");
H5::readAttribute(group, "name", name);
assert(H5::readGroupAttribute<string>(group, "discretization", "name") ==
discretization->name);
if (group.attrExists("offset")) {
vector<hssize_t> offset, shape;
H5::readAttribute(group, "offset", offset);
std::reverse(offset.begin(), offset.end());
H5::readAttribute(group, "shape", shape);
std::reverse(shape.begin(), shape.end());
region = box_t(offset, point_t(offset) + shape);
}
if (group.attrExists("active")) {
// TODO read_active<0>(group, *this, active);
read_active<1>(group, *this, active);
read_active<2>(group, *this, active);
read_active<3>(group, *this, active);
read_active<4>(group, *this, active);
}
}
void Project::read(const H5::CommonFG &loc) {
auto group = loc.openGroup(".");
createTypes(); // TODO: read from file instead to ensure integer constants are
// consistent
assert(H5::readAttribute<string>(group, "type", enumtype) == "Project");
H5::readAttribute(group, "name", m_name);
H5::readGroup(group, "parameters",
[&](const H5::Group &group, const string &name) {
readParameter(group, name);
});
H5::readGroup(group, "configurations",
[&](const H5::Group &group, const string &name) {
readConfiguration(group, name);
});
H5::readGroup(group, "tensortypes",
[&](const H5::Group &group, const string &name) {
readTensorType(group, name);
});
H5::readGroup(group, "manifolds",
[&](const H5::Group &group, const string &name) {
readManifold(group, name);
});
H5::readGroup(group, "tangentspaces",
[&](const H5::Group &group, const string &name) {
readTangentSpace(group, name);
});
H5::readGroup(group, "fields",
[&](const H5::Group &group, const string &name) {
readField(group, name);
});
H5::readGroup(group, "coordinatesystems",
[&](const H5::Group &group, const string &name) {
readCoordinateSystem(group, name);
});
}
void Project::write(const H5::CommonFG &loc,
const H5::H5Location &parent) const {
assert(invariant());
// auto group = loc.createGroup(name());
auto group = loc.openGroup(".");
createTypes();
auto typegroup = group.createGroup("types");
enumtype.commit(typegroup, "SimulationIO");
#if 0
rangetype.commit(typegroup, "Range");
#endif
for (int d = 0; d < int(pointtypes.size()); ++d)
pointtypes.at(d).commit(typegroup, "Point[" + itos(d) + "]");
for (int d = 0; d < int(boxtypes.size()); ++d)
boxtypes.at(d).commit(typegroup, "Box[" + itos(d) + "]");
for (int d = 0; d < int(regiontypes.size()); ++d)
regiontypes.at(d).commit(typegroup, "Region[" + itos(d) + "]");
H5::createAttribute(group, "type", enumtype, "Project");
H5::createAttribute(group, "name", name());
// no link to parent
H5::createGroup(group, "parameters", parameters());
H5::createGroup(group, "configurations", configurations());
H5::createGroup(group, "tensortypes", tensortypes());
H5::createGroup(group, "manifolds", manifolds());
H5::createGroup(group, "tangentspaces", tangentspaces());
H5::createGroup(group, "fields", fields());
H5::createGroup(group, "coordinatesystems", coordinatesystems());
}
void TensorComponent::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<TensorType> &tensortype) {
m_tensortype = tensortype;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type",
tensortype->project()->enumtype) ==
"TensorComponent");
H5::readAttribute(group, "name", m_name);
assert(H5::readGroupAttribute<string>(group, "tensortype", "name") ==
tensortype->name());
H5::readAttribute(group, "storage_index", m_storage_index);
H5::readAttribute(group, "indexvalues", m_indexvalues);
}
void Parameter::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Project> &project) {
this->project = project;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type", project->enumtype) ==
"Parameter");
H5::readAttribute(group, "name", name);
assert(H5::readGroupAttribute<string>(group, "project", "name") ==
project->name);
H5::readGroup(group, "parametervalues",
[&](const H5::Group &group, const string &name) {
readParameterValue(group, name);
});
}
void TensorType::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Project> &project) {
m_project = project;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type", project->enumtype) ==
"TensorType");
H5::readAttribute(group, "name", m_name);
assert(H5::readGroupAttribute<string>(group, "project", "name") ==
project->name());
H5::readAttribute(group, "dimension", m_dimension);
H5::readAttribute(group, "rank", m_rank);
H5::readGroup(group, "tensorcomponents",
[&](const H5::Group &group, const string &name) {
readTensorComponent(group, name);
});
// TODO: check storage_indices
}
void Basis::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<TangentSpace> &tangentspace) {
m_tangentspace = tangentspace;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(
group, "type", tangentspace->project()->enumtype) == "Basis");
H5::readAttribute(group, "name", m_name);
assert(H5::readGroupAttribute<string>(group, "tangentspace", "name") ==
tangentspace->name());
m_configuration = tangentspace->project()->configurations().at(
H5::readGroupAttribute<string>(group, "configuration", "name"));
assert(H5::readGroupAttribute<string>(
group, string("configuration/bases/") + name(), "name") == name());
H5::readGroup(group, "basisvectors",
[&](const H5::Group &group, const string &name) {
readBasisVector(group, name);
});
// TODO: check group directions
m_configuration->insert(name(), shared_from_this());
}
void TangentSpace::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Project> &project) {
this->project = project;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type", project->enumtype) ==
"TangentSpace");
H5::readAttribute(group, "name", name);
assert(H5::readGroupAttribute<string>(group, "project", "name") ==
project->name);
configuration = project->configurations.at(
H5::readGroupAttribute<string>(group, "configuration", "name"));
assert(H5::readGroupAttribute<string>(
group, string("configuration/tangentspaces/") + name, "name") ==
name);
H5::readAttribute(group, "dimension", dimension);
H5::readGroup(group, "bases",
[&](const H5::Group &group, const string &name) {
readBasis(group, name);
});
// Cannot check "fields" since fields have not been read yet
// assert(H5::checkGroupNames(group, "fields", fields));
configuration->insert(name, shared_from_this());
}
void ParameterValue::read(const H5::CommonFG &loc, const string &entry,
const shared_ptr<Parameter> ¶meter) {
this->parameter = parameter;
value_type = type_empty;
auto group = loc.openGroup(entry);
assert(H5::readAttribute<string>(group, "type",
parameter->project.lock()->enumtype) ==
"ParameterValue");
H5::readAttribute(group, "name", name);
assert(H5::readGroupAttribute<string>(group, "parameter", "name") ==
parameter->name);
// TODO: Read and interpret objects (shallowly) instead of naively only
// looking at their names
if (group.attrExists("data")) {
auto attr = group.openAttribute("data");
auto type = attr.getDataType();
auto cls = type.getClass();
switch (cls) {
case H5T_INTEGER:
H5::readAttribute(group, "data", value_int);
value_type = type_int;
break;
case H5T_FLOAT:
H5::readAttribute(group, "data", value_double);
value_type = type_double;
break;
case H5T_STRING:
H5::readAttribute(group, "data", value_string);
value_type = type_string;
break;
default:
assert(0);
}
}
// Cannot check "configurations" since configurations have not been read yet
// assert(H5::checkGroupNames(group, "configurations", configurations));
}
