erf_provenance::ExecutionProvenance Struct Reference

#include <ERF_Provenance.H>

Collaboration diagram for erf_provenance::ExecutionProvenance:

Public Attributes
int	schema_version = erf_provenance::schema_version
std::string	simulation_uuid
std::string	execution_uuid
std::string	parent_execution_uuid
std::vector< std::string >	execution_lineage
int	restart_generation = 0
bool	lineage_complete = true
LineageStatus	lineage_status = LineageStatus::Complete
std::string	source_checkpoint_uuid
std::string	source_checkpoint_path
std::string	execution_start_utc

Detailed Description

Identity and known ancestry for one ERF process invocation.

Simulation identity names one rooted restart family, which may branch. Execution identity names one invocation. Artifact identity is kept separate because one invocation can write many checkpoints and plotfiles. The known ancestry path is stored in every artifact so old directories are not needed to reconstruct repeated restarts. The parent UUID gives the immediate edge; the source checkpoint UUID selects the exact checkpoint artifact. These UUIDs identify records; they do not authenticate contents or provide cryptographic proof.

Member Data Documentation

execution_lineage

std::vector<std::string> erf_provenance::ExecutionProvenance::execution_lineage

Referenced by erf_provenance::make_cold_start_provenance(), erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

execution_start_utc

std::string erf_provenance::ExecutionProvenance::execution_start_utc

Referenced by erf_provenance::make_cold_start_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

execution_uuid

std::string erf_provenance::ExecutionProvenance::execution_uuid

Referenced by erf_provenance::make_cold_start_provenance(), erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

lineage_complete

bool erf_provenance::ExecutionProvenance::lineage_complete = true

Referenced by erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

lineage_status

LineageStatus erf_provenance::ExecutionProvenance::lineage_status = LineageStatus::Complete

Referenced by erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

parent_execution_uuid

std::string erf_provenance::ExecutionProvenance::parent_execution_uuid

Referenced by erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

restart_generation

int erf_provenance::ExecutionProvenance::restart_generation = 0

Referenced by erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

schema_version

int erf_provenance::ExecutionProvenance::schema_version = erf_provenance::schema_version

Referenced by erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

simulation_uuid

std::string erf_provenance::ExecutionProvenance::simulation_uuid

Referenced by erf_provenance::make_cold_start_provenance(), erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

source_checkpoint_path

std::string erf_provenance::ExecutionProvenance::source_checkpoint_path

Referenced by erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

source_checkpoint_uuid

std::string erf_provenance::ExecutionProvenance::source_checkpoint_uuid

Referenced by erf_provenance::make_incomplete_restart_provenance(), erf_provenance::make_restart_provenance(), erf_provenance::parse_provenance_block(), and erf_provenance::serialize_provenance_block().

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The documentation for this struct was generated from the following file:

• Source/IO/ERF_Provenance.H