PedeApplication Class Reference

Class interfacing Millepede solver (Pede) More...

#include <PedeApplication.h>

Public Member Functions
	PedeApplication ()
	Constructor.
bool	run (PedeSteering &steering)
	Run Pede with given steering.
PedeResult	calibrate (PedeSteering &steering)
	Run Pede and return full result with parameter corrections.
bool	success ()
	Was Pede successfull (can the result be used)?
int	warnings () const
	Level of warnings converted to int.
bool	aborted () const
	True if Pede was aborted (parameters not calculated)
int	getExitCode () const
	Returns the Pede exit code (from millepede.end file)
std::string	getExitMessage () const
	Returns the Pede exit message (from millepede.end file)
void	readEndFile (std::string filename="millepede.end")
	Reads the millepede.end file and sets this object retrieved state.
int	revision ()
	Return Pede revision number.

Private Attributes
int	exitCode
	Pede exit code.
std::string	exitMessage
	Pede exit message.

Detailed Description

Class interfacing Millepede solver (Pede)

Definition at line 23 of file PedeApplication.h.

Constructor & Destructor Documentation

PedeApplication()

PedeApplication ( )

inline

Constructor.

Definition at line 26 of file PedeApplication.h.

: exitCode(-1), exitMessage("") {}

Member Function Documentation

aborted()

bool aborted ( ) const

inline

True if Pede was aborted (parameters not calculated)

Definition at line 38 of file PedeApplication.h.

{return exitCode >= 10 || exitCode == -1;}

calibrate()

PedeResult calibrate

(

PedeSteering &

steering

)

Run Pede and return full result with parameter corrections.

Parameters

steering

Pede steering object with commands

Definition at line 51 of file PedeApplication.cc.

    {
      PedeResult result;
      if (run(steering)) {
        result.read("millepede.res");
        result.readEigenFile("millepede.eve");
      }
      return result;
    }

getExitCode()

int getExitCode ( ) const

inline

Returns the Pede exit code (from millepede.end file)

Definition at line 40 of file PedeApplication.h.

{return exitCode;}

getExitMessage()

std::string getExitMessage ( ) const

inline

Returns the Pede exit message (from millepede.end file)

Definition at line 42 of file PedeApplication.h.

{return exitMessage;}

readEndFile()

void readEndFile

(

std::string

filename = "millepede.end"

)

Reads the millepede.end file and sets this object retrieved state.

Definition at line 43 of file PedeApplication.cc.

    {
      stringstream ss;
      ifstream result(filename);
      result >> exitCode;
      ss << result.rdbuf();
      exitMessage = ss.str();
    }

revision()

int revision

(

)

Return Pede revision number.

Definition at line 25 of file PedeApplication.cc.

    {
      int ver(-1);
      string tmpfile("pede_test.tmp.txt");
 
      string cmd("pede > " + tmpfile);
      system(cmd.c_str());
 
      ifstream file(tmpfile);
      string line; string verText;
 
      getline(file, line);
      stringstream ss(line);
      ss >> verText >> ver;
 
      remove(tmpfile.c_str());
      return ver;
    }

run()

bool run

(

PedeSteering &

steering

)

Run Pede with given steering.

Parameters

steering

Pede steering object with commands

Definition at line 60 of file PedeApplication.cc.

    {
      string cmd("export OMP_THREAD_LIMIT=1000 && pede " + steering.make());
      int retval = system(cmd.c_str());
      if (retval != 0)
        return false;
      readEndFile();
      return !aborted();
    }

success()

bool success ( )

inline

Was Pede successfull (can the result be used)?

Definition at line 34 of file PedeApplication.h.

{return warnings() <= 1;}

warnings()

int warnings

(

)

const

Level of warnings converted to int.

Definition at line 70 of file PedeApplication.cc.

    {
      switch (exitCode) {
        // No warnings
        case 0:
          return 0;
        // Mild warnings (result can be used)
        case 1:
          return 1;
        // Severe warnings (result should not be used - add more data)
        case 2:
          return 2;
        // Extreme warnings (result must not be used - problem not well defined)
        case 3:
          return 3;
        // crashed or aborted:
        default:
          return 101;
      }
    }

Member Data Documentation

exitCode

int exitCode

private

Pede exit code.

Definition at line 50 of file PedeApplication.h.

exitMessage

std::string exitMessage

private

Pede exit message.

Definition at line 52 of file PedeApplication.h.

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The documentation for this class was generated from the following files:

• alignment/include/PedeApplication.h
• alignment/src/PedeApplication.cc