summaryrefslogtreecommitdiff
path: root/thirdparty/linux/include/coin/IpJournalist.hpp
diff options
context:
space:
mode:
authorHarpreet2016-09-03 00:36:51 +0530
committerHarpreet2016-09-03 00:36:51 +0530
commita0d9443af147e949c1e6a01ac24749d12593ec5b (patch)
tree1a1955c5482ae608fd7f618b06f4ecc6a0d39a23 /thirdparty/linux/include/coin/IpJournalist.hpp
parent4b64cf486f5c999fd8167758cae27839f3b50848 (diff)
downloadFOSSEE-Optim-toolbox-development-a0d9443af147e949c1e6a01ac24749d12593ec5b.tar.gz
FOSSEE-Optim-toolbox-development-a0d9443af147e949c1e6a01ac24749d12593ec5b.tar.bz2
FOSSEE-Optim-toolbox-development-a0d9443af147e949c1e6a01ac24749d12593ec5b.zip
cbcintlinprog added
Diffstat (limited to 'thirdparty/linux/include/coin/IpJournalist.hpp')
-rw-r--r--thirdparty/linux/include/coin/IpJournalist.hpp497
1 files changed, 497 insertions, 0 deletions
diff --git a/thirdparty/linux/include/coin/IpJournalist.hpp b/thirdparty/linux/include/coin/IpJournalist.hpp
new file mode 100644
index 0000000..266130a
--- /dev/null
+++ b/thirdparty/linux/include/coin/IpJournalist.hpp
@@ -0,0 +1,497 @@
+// Copyright (C) 2004, 2009 International Business Machines and others.
+// All Rights Reserved.
+// This code is published under the Eclipse Public License.
+//
+// $Id: IpJournalist.hpp 2204 2013-04-13 13:49:26Z stefan $
+//
+// Authors: Carl Laird, Andreas Waechter IBM 2004-08-13
+
+#ifndef __IPJOURNALIST_HPP__
+#define __IPJOURNALIST_HPP__
+
+#include "IpoptConfig.h"
+#include "IpTypes.hpp"
+#include "IpReferenced.hpp"
+#include "IpSmartPtr.hpp"
+
+#ifdef HAVE_CSTDARG
+# include <cstdarg>
+#else
+# ifdef HAVE_STDARG_H
+# include <stdarg.h>
+# else
+# include <cstdarg> // if this header is included by someone who does not define HAVE_CSTDARG or HAVE_STDARG, let's hope that cstdarg is available
+# endif
+#endif
+
+#ifdef HAVE_CSTDIO
+# include <cstdio>
+#else
+# ifdef HAVE_STDIO_H
+# include <stdio.h>
+# else
+# include <cstdio> // if this header is included by someone who does not define HAVE_CSTDIO or HAVE_STDIO, let's hope that cstdio is available
+# endif
+#endif
+
+#include <string>
+#include <vector>
+#include <ostream>
+
+namespace Ipopt
+{
+
+ // forward declarations
+ class Journal;
+ class FileJournal;
+
+ /**@name Journalist Enumerations. */
+ //@{
+ /** Print Level Enum. */
+ enum EJournalLevel {
+ J_INSUPPRESSIBLE=-1,
+ J_NONE=0,
+ J_ERROR,
+ J_STRONGWARNING,
+ J_SUMMARY,
+ J_WARNING,
+ J_ITERSUMMARY,
+ J_DETAILED,
+ J_MOREDETAILED,
+ J_VECTOR,
+ J_MOREVECTOR,
+ J_MATRIX,
+ J_MOREMATRIX,
+ J_ALL,
+ J_LAST_LEVEL
+ };
+
+ /** Category Selection Enum. */
+ enum EJournalCategory {
+ J_DBG=0,
+ J_STATISTICS,
+ J_MAIN,
+ J_INITIALIZATION,
+ J_BARRIER_UPDATE,
+ J_SOLVE_PD_SYSTEM,
+ J_FRAC_TO_BOUND,
+ J_LINEAR_ALGEBRA,
+ J_LINE_SEARCH,
+ J_HESSIAN_APPROXIMATION,
+ J_SOLUTION,
+ J_DOCUMENTATION,
+ J_NLP,
+ J_TIMING_STATISTICS,
+ J_USER_APPLICATION /** This can be used by the user's application*/ ,
+ J_USER1 /** This can be used by the user's application*/ ,
+ J_USER2 /** This can be used by the user's application*/ ,
+ J_USER3 /** This can be used by the user's application*/ ,
+ J_USER4 /** This can be used by the user's application*/ ,
+ J_USER5 /** This can be used by the user's application*/ ,
+ J_USER6 /** This can be used by the user's application*/ ,
+ J_USER7 /** This can be used by the user's application*/ ,
+ J_USER8 /** This can be used by the user's application*/ ,
+ J_USER9 /** This can be used by the user's application*/ ,
+ J_USER10 /** This can be used by the user's application*/ ,
+ J_USER11 /** This can be used by the user's application*/ ,
+ J_USER12 /** This can be used by the user's application*/ ,
+ J_USER13 /** This can be used by the user's application*/ ,
+ J_USER14 /** This can be used by the user's application*/ ,
+ J_USER15 /** This can be used by the user's application*/ ,
+ J_USER16 /** This can be used by the user's application*/ ,
+ J_USER17 /** This can be used by the user's application*/ ,
+ J_LAST_CATEGORY
+ };
+ //@}
+
+ /** Class responsible for all message output.
+ * This class is responsible for all messaging and output.
+ * The "printing" code or "author" should send ALL messages to the
+ * Journalist, indicating an appropriate category and print level.
+ * The journalist then decides, based on reader specified
+ * acceptance criteria, which message is actually printed in which
+ * journals.
+ * This allows the printing code to send everything, while the
+ * "reader" can decide what they really want to see.
+ *
+ * Authors:
+ * Authors use the
+ * Journals: You can add as many Journals as you like to the
+ * Journalist with the AddJournal or the AddFileJournal methods.
+ * Each one represents a different printing location (or file).
+ * Then, you can call the "print" methods of the Journalist to output
+ * information to each of the journals.
+ *
+ * Acceptance Criteria: Each print message should be flagged
+ * appropriately with an EJournalCategory and EJournalLevel.
+ *
+ * The AddFileJournal
+ * method returns a pointer to the newly created Journal object
+ * (if successful) so you can set Acceptance criteria for that
+ * particular location.
+ *
+ */
+ class Journalist : public ReferencedObject
+ {
+ public:
+ /**@name Constructor / Desructor. */
+ //@{
+ /** Constructor. */
+ Journalist();
+
+ /** Destructor... */
+ virtual ~Journalist();
+ //@}
+
+ /**@name Author Methods.
+ * These methods are used by authoring code, or code that wants
+ * to report some information.
+ */
+ //@{
+ /** Method to print a formatted string */
+ virtual void Printf(EJournalLevel level, EJournalCategory category,
+ const char* format, ...) const;
+
+ /** Method to print a long string including indentation. The
+ * string is printed starting at the current position. If the
+ * position (counting started at the current position) exceeds
+ * max_length, a new line is inserted, and indent_spaces many
+ * spaces are printed before the string is continued. This is
+ * for example used during the printing of the option
+ * documentation. */
+ virtual void PrintStringOverLines(EJournalLevel level, EJournalCategory category,
+ Index indent_spaces, Index max_length,
+ const std::string& line) const;
+
+ /** Method to print a formatted string with indentation */
+ virtual void PrintfIndented(EJournalLevel level,
+ EJournalCategory category,
+ Index indent_level,
+ const char* format, ...) const;
+
+ /** Method to print a formatted string
+ * using the va_list argument. */
+ virtual void VPrintf(EJournalLevel level,
+ EJournalCategory category,
+ const char* pformat,
+ va_list ap) const;
+
+ /** Method to print a formatted string with indentation,
+ * using the va_list argument. */
+ virtual void VPrintfIndented(EJournalLevel level,
+ EJournalCategory category,
+ Index indent_level,
+ const char* pformat,
+ va_list ap) const;
+
+ /** Method that returns true if there is a Journal that would
+ * write output for the given JournalLevel and JournalCategory.
+ * This is useful if expensive computation would be required for
+ * a particular output. The author code can check with this
+ * method if the computations are indeed required.
+ */
+ virtual bool ProduceOutput(EJournalLevel level,
+ EJournalCategory category) const;
+
+
+ /** Method that flushes the current buffer for all Journalists.
+ Calling this method after one optimization run helps to avoid
+ cluttering output with that produced by other parts of the
+ program (e.g. written in Fortran) */
+ virtual void FlushBuffer() const;
+ //@}
+
+ /**@name Reader Methods.
+ * These methods are used by the reader. The reader will setup the
+ * journalist with each output file and the acceptance
+ * criteria for that file.
+ *
+ * Use these methods to setup the journals (files or other output).
+ * These are the internal objects that keep track of the print levels
+ * for each category. Then use the internal Journal objects to
+ * set specific print levels for each category (or keep defaults).
+ *
+ */
+ //@{
+ /** Add a new journal. The location_name is a string identifier,
+ * which can be used to obtain the pointer to the new Journal at
+ * a later point using the GetJournal method.
+ * The default_level is
+ * used to initialize the * printing level for all categories.
+ */
+ virtual bool AddJournal(const SmartPtr<Journal> jrnl);
+
+ /** Add a new FileJournal. fname is the name
+ * of the * file to which this Journal corresponds. Use
+ * fname="stdout" * for stdout, and use fname="stderr" for
+ * stderr. This method * returns the Journal pointer so you can
+ * set specific acceptance criteria. It returns NULL if there
+ * was a problem creating a new Journal.
+ */
+ virtual SmartPtr<Journal> AddFileJournal(
+ const std::string& location_name, /**< journal identifier */
+ const std::string& fname, /**< file name */
+ EJournalLevel default_level = J_WARNING /**< default journal level */
+ );
+
+ /** Get an existing journal. You can use this method to change
+ * the acceptance criteria at runtime.
+ */
+ virtual SmartPtr<Journal> GetJournal(const std::string& location_name);
+
+ /** Delete all journals curently known by the journalist. */
+ virtual void DeleteAllJournals();
+ //@}
+
+ private:
+ /**@name Default Compiler Generated Methods
+ * (Hidden to avoid implicit creation/calling).
+ * These methods are not implemented and
+ * we do not want the compiler to implement
+ * them for us, so we declare them private
+ * and do not define them. This ensures that
+ * they will not be implicitly created/called. */
+ //@{
+ /** Copy Constructor */
+ Journalist(const Journalist&);
+
+ /** Overloaded Equals Operator */
+ void operator=(const Journalist&);
+ //@}
+
+ //** Private Data Members. */
+ //@{
+ std::vector< SmartPtr<Journal> > journals_;
+ //@}
+ };
+
+ /** Journal class (part of the Journalist implementation.). This
+ * class is the base class for all Journals. It controls the
+ * acceptance criteria for print statements etc. Derived classes
+ * like the FileJournal - output those messages to specific locations
+ */
+ class Journal : public ReferencedObject
+ {
+ public:
+ /** Constructor. */
+ Journal(const std::string& name, EJournalLevel default_level);
+
+ /** Destructor. */
+ virtual ~Journal();
+
+ /** Get the name of the Journal */
+ virtual std::string Name();
+
+ /** Set the print level for a particular category. */
+ virtual void SetPrintLevel(
+ EJournalCategory category, EJournalLevel level
+ );
+
+ /** Set the print level for all category. */
+ virtual void SetAllPrintLevels(
+ EJournalLevel level
+ );
+
+ /**@name Journal Output Methods. These methods are called by the
+ * Journalist who first checks if the output print level and category
+ * are acceptable.
+ * Calling the Print methods explicitly (instead of through the
+ * Journalist will output the message regardless of print level
+ * and category. You should use the Journalist to print & flush instead
+ */
+ //@{
+ /** Ask if a particular print level/category is accepted by the
+ * journal.
+ */
+ virtual bool IsAccepted(
+ EJournalCategory category, EJournalLevel level
+ ) const;
+
+ /** Print to the designated output location */
+ virtual void Print(EJournalCategory category, EJournalLevel level,
+ const char* str)
+ {
+ PrintImpl(category, level, str);
+ }
+
+ /** Printf to the designated output location */
+ virtual void Printf(EJournalCategory category, EJournalLevel level,
+ const char* pformat, va_list ap)
+ {
+ PrintfImpl(category, level, pformat, ap);
+ }
+
+ /** Flush output buffer.*/
+ virtual void FlushBuffer()
+ {
+ FlushBufferImpl();
+ }
+ //@}
+
+ protected:
+ /**@name Implementation version of Print methods. Derived classes
+ * should overload the Impl methods.
+ */
+ //@{
+ /** Print to the designated output location */
+ virtual void PrintImpl(EJournalCategory category, EJournalLevel level,
+ const char* str)=0;
+
+ /** Printf to the designated output location */
+ virtual void PrintfImpl(EJournalCategory category, EJournalLevel level,
+ const char* pformat, va_list ap)=0;
+
+ /** Flush output buffer.*/
+ virtual void FlushBufferImpl()=0;
+ //@}
+
+ private:
+ /**@name Default Compiler Generated Methods
+ * (Hidden to avoid implicit creation/calling).
+ * These methods are not implemented and
+ * we do not want the compiler to implement
+ * them for us, so we declare them private
+ * and do not define them. This ensures that
+ * they will not be implicitly created/called. */
+ //@{
+ /** Default Constructor */
+ Journal();
+
+ /** Copy Constructor */
+ Journal(const Journal&);
+
+ /** Overloaded Equals Operator */
+ void operator=(const Journal&);
+ //@}
+
+ /** Name of the output location */
+ std::string name_;
+
+ /** vector of integers indicating the level for each category */
+ Index print_levels_[J_LAST_CATEGORY];
+ };
+
+
+ /** FileJournal class. This is a particular Journal implementation that
+ * writes to a file for output. It can write to (stdout, stderr, or disk)
+ * by using "stdout" and "stderr" as filenames.
+ */
+ class FileJournal : public Journal
+ {
+ public:
+ /** Constructor. */
+ FileJournal(const std::string& name, EJournalLevel default_level);
+
+ /** Destructor. */
+ virtual ~FileJournal();
+
+ /** Open a new file for the output location.
+ * Special Names: stdout means stdout,
+ * : stderr means stderr.
+ *
+ * Return code is false only if the file with the given name
+ * could not be opened.
+ */
+ virtual bool Open(const char* fname);
+
+ protected:
+ /**@name Implementation version of Print methods - Overloaded from
+ * Journal base class.
+ */
+ //@{
+ /** Print to the designated output location */
+ virtual void PrintImpl(EJournalCategory category, EJournalLevel level,
+ const char* str);
+
+ /** Printf to the designated output location */
+ virtual void PrintfImpl(EJournalCategory category, EJournalLevel level,
+ const char* pformat, va_list ap);
+
+ /** Flush output buffer.*/
+ virtual void FlushBufferImpl();
+ //@}
+
+ private:
+ /**@name Default Compiler Generated Methods
+ * (Hidden to avoid implicit creation/calling).
+ * These methods are not implemented and
+ * we do not want the compiler to implement
+ * them for us, so we declare them private
+ * and do not define them. This ensures that
+ * they will not be implicitly created/called. */
+ //@{
+ /** Default Constructor */
+ FileJournal();
+
+ /** Copy Constructor */
+ FileJournal(const FileJournal&);
+
+ /** Overloaded Equals Operator */
+ void operator=(const FileJournal&);
+ //@}
+
+ /** FILE pointer for the output destination */
+ FILE* file_;
+ };
+
+ /** StreamJournal class. This is a particular Journal implementation that
+ * writes to a stream for output.
+ */
+ class StreamJournal : public Journal
+ {
+ public:
+ /** Constructor. */
+ StreamJournal(const std::string& name, EJournalLevel default_level);
+
+ /** Destructor. */
+ virtual ~StreamJournal()
+ {}
+
+ /** Setting the output stream pointer */
+ void SetOutputStream(std::ostream* os);
+
+ protected:
+ /**@name Implementation version of Print methods - Overloaded from
+ * Journal base class.
+ */
+ //@{
+ /** Print to the designated output location */
+ virtual void PrintImpl(EJournalCategory category, EJournalLevel level,
+ const char* str);
+
+ /** Printf to the designated output location */
+ virtual void PrintfImpl(EJournalCategory category, EJournalLevel level,
+ const char* pformat, va_list ap);
+
+ /** Flush output buffer.*/
+ virtual void FlushBufferImpl();
+ //@}
+
+ private:
+ /**@name Default Compiler Generated Methods
+ * (Hidden to avoid implicit creation/calling).
+ * These methods are not implemented and
+ * we do not want the compiler to implement
+ * them for us, so we declare them private
+ * and do not define them. This ensures that
+ * they will not be implicitly created/called. */
+ //@{
+ /** Default Constructor */
+ StreamJournal();
+
+ /** Copy Constructor */
+ StreamJournal(const StreamJournal&);
+
+ /** Overloaded Equals Operator */
+ void operator=(const StreamJournal&);
+ //@}
+
+ /** pointer to output stream for the output destination */
+ std::ostream* os_;
+
+ /** buffer for sprintf. Being generous in size here... */
+ char buffer_[32768];
+ };
+}
+
+#endif