This class serializes an RBEIMEvaluation object using the Cap'n Proto library. More...

#include <rb_data_serialization.h>

Public Member Functions
	RBEIMEvaluationSerialization (RBEIMEvaluation &rb_eval)
	Initialize a new buffer using the structure from the Cap'n'Proto schema described in rb_data.capnp. More...

virtual	~RBEIMEvaluationSerialization ()
	Destructor. More...

void	write_to_file (const std::string &path)
	Write the Cap'n'Proto buffer to disk. More...

Private Attributes
RBEIMEvaluation &	_rb_eim_eval
	The RBEvaluation object that will be written to disk. More...

Detailed Description

This class serializes an RBEIMEvaluation object using the Cap'n Proto library.

Definition at line 124 of file rb_data_serialization.h.

Constructor & Destructor Documentation

◆ RBEIMEvaluationSerialization()

libMesh::RBDataSerialization::RBEIMEvaluationSerialization::RBEIMEvaluationSerialization ( RBEIMEvaluation & rb_eval )

Initialize a new buffer using the structure from the Cap'n'Proto schema described in rb_data.capnp.

Definition at line 168 of file rb_data_serialization.C.

   :
   _rb_eim_eval(rb_eim_eval)
 {
 }

◆ ~RBEIMEvaluationSerialization()

libMesh::RBDataSerialization::RBEIMEvaluationSerialization::~RBEIMEvaluationSerialization ( )

virtual

Destructor.

Definition at line 174 of file rb_data_serialization.C.

175 {

176 }

Member Function Documentation

◆ write_to_file()

void libMesh::RBDataSerialization::RBEIMEvaluationSerialization::write_to_file ( const std::string & path )

Write the Cap'n'Proto buffer to disk.

Definition at line 178 of file rb_data_serialization.C.

 {
   LOG_SCOPE("write_to_file()", "RBEIMEvaluationSerialization");
  
   if (_rb_eim_eval.comm().rank() == 0)
     {
       capnp::MallocMessageBuilder message;
  
 #ifndef LIBMESH_USE_COMPLEX_NUMBERS
       RBData::RBEIMEvaluationReal::Builder rb_eim_eval_builder =
         message.initRoot<RBData::RBEIMEvaluationReal>();
       RBData::RBEvaluationReal::Builder rb_eval_builder =
         rb_eim_eval_builder.initRbEvaluation();
 #else
       RBData::RBEIMEvaluationComplex::Builder rb_eim_eval_builder =
         message.initRoot<RBData::RBEIMEvaluationComplex>();
       RBData::RBEvaluationComplex::Builder rb_eval_builder =
         rb_eim_eval_builder.initRbEvaluation();
 #endif
  
       add_rb_eim_evaluation_data_to_builder(_rb_eim_eval,
                                             rb_eval_builder,
                                             rb_eim_eval_builder);
  
       int fd = open(path.c_str(), O_WRONLY | O_CREAT | O_TRUNC, 0664);
       if (!fd)
         libmesh_error_msg("Error opening a write-only file descriptor to " + path);
  
       capnp::writeMessageToFd(fd, message);
  
       int error = close(fd);
       if (error)
         libmesh_error_msg("Error closing a write-only file descriptor to " + path);
     }
 }