11 #ifndef VTK_IO_ADIOS2_VTX_COMMON_VTXHelper_h
12 #define VTK_IO_ADIOS2_VTX_COMMON_VTXHelper_h
22 #if VTK_MODULE_ENABLE_VTK_ParallelMPI
30 #include <vtk_pugixml.h>
38 VTK_ABI_NAMESPACE_BEGIN
40 #if VTK_MODULE_ENABLE_VTK_ParallelMPI
42 MPI_Comm MPIGetComm();
73 pugi::xml_node
XMLNode(
std::string nodeName,
const pugi::xml_document& xmlDocument,
bool debugMode,
74 const std::string& hint,
bool isMandatory =
true,
bool isUnique =
false);
89 const std::string& hint,
bool isMandatory =
true,
bool isUnique =
false);
109 bool debugMode,
const std::string& hint,
bool isMandatory =
true);
132 std::size_t
TotalElements(
const std::vector<std::size_t>& dimensions) noexcept;
144 const std::set<std::string>& specialNames,
bool persist =
false);
171 template <
class T,
class U>
212 VTK_ABI_NAMESPACE_END
216 #include "VTXHelper.inl"
types::DataSet XMLInitDataSet(const pugi::xml_node &dataSetNode, const std::set< std::string > &specialNames, bool persist=false)
Initialize DataSet structure from parsing a pugi::xml_node, loops through DataArray nodes.
vtkSmartPointer< vtkDataArray > NewDataArray()
Return a derived class of vtkDataArray specialized for supported types.
bool EndsWith(const std::string &input, const std::string &ends) noexcept
Check if input ends with a certain (ends) string.
std::string GetEngineType(const std::string &fileName) noexcept
Set the appropriate engine type based on recognized user input.
std::string FileToString(const std::string &fileName)
Translate file contents to string.
pugi::xml_attribute XMLAttribute(std::string attributeName, const pugi::xml_node &node, bool debugMode, const std::string &hint, bool isMandatory=true)
Get a node attribute identified by its key.
vtkSmartPointer< vtkIdTypeArray > NewDataArrayIdType()
Special type for vtkIdTypeArray.
std::size_t TotalElements(const std::vector< std::size_t > &dimensions) noexcept
Return product of all dimensions components to get the total number of elements.
adios2::Box< adios2::Dims > PartitionCart1D(const adios2::Dims &shape)
Simple partition to load balance shape across viz processes.
std::vector< T > MapKeysToVector(const std::map< T, U > &input) noexcept
Map's keys to a vector.
size_t LinearizePoint(const adios2::Dims &shape, const adios2::Dims &point) noexcept
Linear index for a point within a box with shape dimensions from zero origin.
std::vector< T > StringToVector(const std::string &input) noexcept
Converts a single string "s1 s2 s3" list to a vector vector ={ "s1", "s2", "s3" };.
int MPIGetSize()
Get current MPI size from MPIGetComm.
pugi::xml_document XMLDocument(const std::string &input, bool debugMode, const std::string &hint)
Get safely a pugi::xml_document from XML as a string.
std::string GetFileName(const std::string &fileName) noexcept
Set the appropriate file name based on recognized user input.
void Print(const std::vector< T > &input, const std::string &name)
Print a vector with an associated name.
pugi::xml_node XMLNode(std::string nodeName, const pugi::xml_document &xmlDocument, bool debugMode, const std::string &hint, bool isMandatory=true, bool isUnique=false)
Get safely a pugi::xml_document from a pugmi::xml_document.
std::string SetToCSV(const std::set< std::string > &input) noexcept
Convert a set of strings into a csv "string1,string2,string3" string.
int MPIGetRank()
Get current MPI rank from MPIGetComm.
std::map< std::string, DataArray > DataSet
key: variable name, value: DataArray