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+#elif defined(__OpenBSD__) || defined(__OPENBSD)
+# define PLATFORM_ID "OpenBSD"
+
+#elif defined(__sun) || defined(sun)
+# define PLATFORM_ID "SunOS"
+
+#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
+# define PLATFORM_ID "AIX"
+
+#elif defined(__sgi) || defined(__sgi__) || defined(_SGI)
+# define PLATFORM_ID "IRIX"
+
+#elif defined(__hpux) || defined(__hpux__)
+# define PLATFORM_ID "HP-UX"
+
+#elif defined(__HAIKU__)
+# define PLATFORM_ID "Haiku"
+
+#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
+# define PLATFORM_ID "BeOS"
+
+#elif defined(__QNX__) || defined(__QNXNTO__)
+# define PLATFORM_ID "QNX"
+
+#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
+# define PLATFORM_ID "Tru64"
+
+#elif defined(__riscos) || defined(__riscos__)
+# define PLATFORM_ID "RISCos"
+
+#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
+# define PLATFORM_ID "SINIX"
+
+#elif defined(__UNIX_SV__)
+# define PLATFORM_ID "UNIX_SV"
+
+#elif defined(__bsdos__)
+# define PLATFORM_ID "BSDOS"
+
+#elif defined(_MPRAS) || defined(MPRAS)
+# define PLATFORM_ID "MP-RAS"
+
+#elif defined(__osf) || defined(__osf__)
+# define PLATFORM_ID "OSF1"
+
+#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
+# define PLATFORM_ID "SCO_SV"
+
+#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
+# define PLATFORM_ID "ULTRIX"
+
+#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
+# define PLATFORM_ID "Xenix"
+
+#elif defined(__WATCOMC__)
+# if defined(__LINUX__)
+#  define PLATFORM_ID "Linux"
+
+# elif defined(__DOS__)
+#  define PLATFORM_ID "DOS"
+
+# elif defined(__OS2__)
+#  define PLATFORM_ID "OS2"
+
+# elif defined(__WINDOWS__)
+#  define PLATFORM_ID "Windows3x"
+
+# else /* unknown platform */
+#  define PLATFORM_ID
+# endif
+
+#else /* unknown platform */
+# define PLATFORM_ID
+
+#endif
+
+/* For windows compilers MSVC and Intel we can determine
+   the architecture of the compiler being used.  This is because
+   the compilers do not have flags that can change the architecture,
+   but rather depend on which compiler is being used
+*/
+#if defined(_WIN32) && defined(_MSC_VER)
+# if defined(_M_IA64)
+#  define ARCHITECTURE_ID "IA64"
+
+# elif defined(_M_X64) || defined(_M_AMD64)
+#  define ARCHITECTURE_ID "x64"
+
+# elif defined(_M_IX86)
+#  define ARCHITECTURE_ID "X86"
+
+# elif defined(_M_ARM64)
+#  define ARCHITECTURE_ID "ARM64"
+
+# elif defined(_M_ARM)
+#  if _M_ARM == 4
+#   define ARCHITECTURE_ID "ARMV4I"
+#  elif _M_ARM == 5
+#   define ARCHITECTURE_ID "ARMV5I"
+#  else
+#   define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
+#  endif
+
+# elif defined(_M_MIPS)
+#  define ARCHITECTURE_ID "MIPS"
+
+# elif defined(_M_SH)
+#  define ARCHITECTURE_ID "SHx"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__WATCOMC__)
+# if defined(_M_I86)
+#  define ARCHITECTURE_ID "I86"
+
+# elif defined(_M_IX86)
+#  define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
+# if defined(__ICCARM__)
+#  define ARCHITECTURE_ID "ARM"
+
+# elif defined(__ICCAVR__)
+#  define ARCHITECTURE_ID "AVR"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+#else
+#  define ARCHITECTURE_ID
+#endif
+
+/* Convert integer to decimal digit literals.  */
+#define DEC(n)                   \
+  ('0' + (((n) / 10000000)%10)), \
+  ('0' + (((n) / 1000000)%10)),  \
+  ('0' + (((n) / 100000)%10)),   \
+  ('0' + (((n) / 10000)%10)),    \
+  ('0' + (((n) / 1000)%10)),     \
+  ('0' + (((n) / 100)%10)),      \
+  ('0' + (((n) / 10)%10)),       \
+  ('0' +  ((n) % 10))
+
+/* Convert integer to hex digit literals.  */
+#define HEX(n)             \
+  ('0' + ((n)>>28 & 0xF)), \
+  ('0' + ((n)>>24 & 0xF)), \
+  ('0' + ((n)>>20 & 0xF)), \
+  ('0' + ((n)>>16 & 0xF)), \
+  ('0' + ((n)>>12 & 0xF)), \
+  ('0' + ((n)>>8  & 0xF)), \
+  ('0' + ((n)>>4  & 0xF)), \
+  ('0' + ((n)     & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+  'I', 'N', 'F', 'O', ':',
+  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+  COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+  '.', COMPILER_VERSION_MINOR,
+#  ifdef COMPILER_VERSION_PATCH
+   '.', COMPILER_VERSION_PATCH,
+#   ifdef COMPILER_VERSION_TWEAK
+    '.', COMPILER_VERSION_TWEAK,
+#   endif
+#  endif
+# endif
+  ']','\0'};
+#endif
+
+/* Construct a string literal encoding the internal version number. */
+#ifdef COMPILER_VERSION_INTERNAL
+char const info_version_internal[] = {
+  'I', 'N', 'F', 'O', ':',
+  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
+  'i','n','t','e','r','n','a','l','[',
+  COMPILER_VERSION_INTERNAL,']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+  'I', 'N', 'F', 'O', ':',
+  's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+  SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+  '.', SIMULATE_VERSION_MINOR,
+#  ifdef SIMULATE_VERSION_PATCH
+   '.', SIMULATE_VERSION_PATCH,
+#   ifdef SIMULATE_VERSION_TWEAK
+    '.', SIMULATE_VERSION_TWEAK,
+#   endif
+#  endif
+# endif
+  ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+   getting matched.  Store it in a pointer rather than an array
+   because some compilers will just produce instructions to fill the
+   array rather than assigning a pointer to a static array.  */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+#if !defined(__STDC__)
+# if (defined(_MSC_VER) && !defined(__clang__)) \
+  || (defined(__ibmxl__) || defined(__IBMC__))
+#  define C_DIALECT "90"
+# else
+#  define C_DIALECT
+# endif
+#elif __STDC_VERSION__ >= 201000L
+# define C_DIALECT "11"
+#elif __STDC_VERSION__ >= 199901L
+# define C_DIALECT "99"
+#else
+# define C_DIALECT "90"
+#endif
+const char* info_language_dialect_default =
+  "INFO" ":" "dialect_default[" C_DIALECT "]";
+
+/*--------------------------------------------------------------------------*/
+
+#ifdef ID_VOID_MAIN
+void main() {}
+#else
+# if defined(__CLASSIC_C__)
+int main(argc, argv) int argc; char *argv[];
+# else
+int main(int argc, char* argv[])
+# endif
+{
+  int require = 0;
+  require += info_compiler[argc];
+  require += info_platform[argc];
+  require += info_arch[argc];
+#ifdef COMPILER_VERSION_MAJOR
+  require += info_version[argc];
+#endif
+#ifdef COMPILER_VERSION_INTERNAL
+  require += info_version_internal[argc];
+#endif
+#ifdef SIMULATE_ID
+  require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+  require += info_simulate_version[argc];
+#endif
+#if defined(__CRAYXE) || defined(__CRAYXC)
+  require += info_cray[argc];
+#endif
+  require += info_language_dialect_default[argc];
+  (void)argv;
+  return require;
+}
+#endif
diff --git a/CMakeFiles/3.13.4/CompilerIdC/a.out b/CMakeFiles/3.13.4/CompilerIdC/a.out
new file mode 100755
index 0000000000000000000000000000000000000000..b085abf9f798a437b8c360de3a093b6baa93ae66
Binary files /dev/null and b/CMakeFiles/3.13.4/CompilerIdC/a.out differ
diff --git a/CMakeFiles/3.13.4/CompilerIdCXX/CMakeCXXCompilerId.cpp b/CMakeFiles/3.13.4/CompilerIdCXX/CMakeCXXCompilerId.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b728b6329139a9ff24adbe3b6e270e5bfcc3a426
--- /dev/null
+++ b/CMakeFiles/3.13.4/CompilerIdCXX/CMakeCXXCompilerId.cpp
@@ -0,0 +1,602 @@
+/* This source file must have a .cpp extension so that all C++ compilers
+   recognize the extension without flags.  Borland does not know .cxx for
+   example.  */
+#ifndef __cplusplus
+# error "A C compiler has been selected for C++."
+#endif
+
+
+/* Version number components: V=Version, R=Revision, P=Patch
+   Version date components:   YYYY=Year, MM=Month,   DD=Day  */
+
+#if defined(__COMO__)
+# define COMPILER_ID "Comeau"
+  /* __COMO_VERSION__ = VRR */
+# define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
+# define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
+
+#elif defined(__INTEL_COMPILER) || defined(__ICC)
+# define COMPILER_ID "Intel"
+# if defined(_MSC_VER)
+#  define SIMULATE_ID "MSVC"
+# endif
+  /* __INTEL_COMPILER = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
+# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
+# if defined(__INTEL_COMPILER_UPDATE)
+#  define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
+# else
+#  define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER   % 10)
+# endif
+# if defined(__INTEL_COMPILER_BUILD_DATE)
+  /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
+#  define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
+# endif
+# if defined(_MSC_VER)
+   /* _MSC_VER = VVRR */
+#  define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+#  define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__PATHCC__)
+# define COMPILER_ID "PathScale"
+# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
+# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
+# if defined(__PATHCC_PATCHLEVEL__)
+#  define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
+# endif
+
+#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
+# define COMPILER_ID "Embarcadero"
+# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
+# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
+# define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__     & 0xFFFF)
+
+#elif defined(__BORLANDC__)
+# define COMPILER_ID "Borland"
+  /* __BORLANDC__ = 0xVRR */
+# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
+# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
+
+#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
+# define COMPILER_ID "Watcom"
+   /* __WATCOMC__ = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+#  define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__WATCOMC__)
+# define COMPILER_ID "OpenWatcom"
+   /* __WATCOMC__ = VVRP + 1100 */
+# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+#  define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__SUNPRO_CC)
+# define COMPILER_ID "SunPro"
+# if __SUNPRO_CC >= 0x5100
+   /* __SUNPRO_CC = 0xVRRP */
+#  define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
+#  define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
+#  define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC    & 0xF)
+# else
+   /* __SUNPRO_CC = 0xVRP */
+#  define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
+#  define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
+#  define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC    & 0xF)
+# endif
+
+#elif defined(__HP_aCC)
+# define COMPILER_ID "HP"
+  /* __HP_aCC = VVRRPP */
+# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
+# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
+# define COMPILER_VERSION_PATCH DEC(__HP_aCC     % 100)
+
+#elif defined(__DECCXX)
+# define COMPILER_ID "Compaq"
+  /* __DECCXX_VER = VVRRTPPPP */
+# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
+# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000  % 100)
+# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER         % 10000)
+
+#elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
+# define COMPILER_ID "zOS"
+# if defined(__ibmxl__)
+#  define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
+#  define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
+#  define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
+#  define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
+# else
+   /* __IBMCPP__ = VRP */
+#  define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+#  define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+#  define COMPILER_VERSION_PATCH DEC(__IBMCPP__    % 10)
+# endif
+
+
+#elif defined(__ibmxl__) || (defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800)
+# define COMPILER_ID "XL"
+# if defined(__ibmxl__)
+#  define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
+#  define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
+#  define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
+#  define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
+# else
+   /* __IBMCPP__ = VRP */
+#  define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+#  define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+#  define COMPILER_VERSION_PATCH DEC(__IBMCPP__    % 10)
+# endif
+
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
+# define COMPILER_ID "VisualAge"
+# if defined(__ibmxl__)
+#  define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
+#  define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
+#  define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
+#  define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
+# else
+   /* __IBMCPP__ = VRP */
+#  define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+#  define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+#  define COMPILER_VERSION_PATCH DEC(__IBMCPP__    % 10)
+# endif
+
+
+#elif defined(__PGI)
+# define COMPILER_ID "PGI"
+# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
+# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
+# if defined(__PGIC_PATCHLEVEL__)
+#  define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
+# endif
+
+#elif defined(_CRAYC)
+# define COMPILER_ID "Cray"
+# define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
+# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
+
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI"
+  /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
+# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
+# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000   % 1000)
+# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__        % 1000)
+
+#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
+# define COMPILER_ID "Fujitsu"
+
+#elif defined(__SCO_VERSION__)
+# define COMPILER_ID "SCO"
+
+#elif defined(__clang__) && defined(__apple_build_version__)
+# define COMPILER_ID "AppleClang"
+# if defined(_MSC_VER)
+#  define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+   /* _MSC_VER = VVRR */
+#  define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+#  define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
+
+#elif defined(__clang__)
+# define COMPILER_ID "Clang"
+# if defined(_MSC_VER)
+#  define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+   /* _MSC_VER = VVRR */
+#  define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+#  define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__GNUC__) || defined(__GNUG__)
+# define COMPILER_ID "GNU"
+# if defined(__GNUC__)
+#  define COMPILER_VERSION_MAJOR DEC(__GNUC__)
+# else
+#  define COMPILER_VERSION_MAJOR DEC(__GNUG__)
+# endif
+# if defined(__GNUC_MINOR__)
+#  define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
+# endif
+# if defined(__GNUC_PATCHLEVEL__)
+#  define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(_MSC_VER)
+# define COMPILER_ID "MSVC"
+  /* _MSC_VER = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
+# if defined(_MSC_FULL_VER)
+#  if _MSC_VER >= 1400
+    /* _MSC_FULL_VER = VVRRPPPPP */
+#   define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
+#  else
+    /* _MSC_FULL_VER = VVRRPPPP */
+#   define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
+#  endif
+# endif
+# if defined(_MSC_BUILD)
+#  define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
+# endif
+
+#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
+# define COMPILER_ID "ADSP"
+#if defined(__VISUALDSPVERSION__)
+  /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
+# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
+# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8  & 0xFF)
+#endif
+
+#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
+# define COMPILER_ID "IAR"
+# if defined(__VER__)
+#  define COMPILER_VERSION_MAJOR DEC((__VER__) / 1000000)
+#  define COMPILER_VERSION_MINOR DEC(((__VER__) / 1000) % 1000)
+#  define COMPILER_VERSION_PATCH DEC((__VER__) % 1000)
+#  define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
+# endif
+
+#elif defined(__ARMCC_VERSION)
+# define COMPILER_ID "ARMCC"
+#if __ARMCC_VERSION >= 1000000
+  /* __ARMCC_VERSION = VRRPPPP */
+  # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
+  # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
+  # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION     % 10000)
+#else
+  /* __ARMCC_VERSION = VRPPPP */
+  # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
+  # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
+  # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION    % 10000)
+#endif
+
+
+#elif defined(_SGI_COMPILER_VERSION) || defined(_COMPILER_VERSION)
+# define COMPILER_ID "MIPSpro"
+# if defined(_SGI_COMPILER_VERSION)
+  /* _SGI_COMPILER_VERSION = VRP */
+#  define COMPILER_VERSION_MAJOR DEC(_SGI_COMPILER_VERSION/100)
+#  define COMPILER_VERSION_MINOR DEC(_SGI_COMPILER_VERSION/10 % 10)
+#  define COMPILER_VERSION_PATCH DEC(_SGI_COMPILER_VERSION    % 10)
+# else
+  /* _COMPILER_VERSION = VRP */
+#  define COMPILER_VERSION_MAJOR DEC(_COMPILER_VERSION/100)
+#  define COMPILER_VERSION_MINOR DEC(_COMPILER_VERSION/10 % 10)
+#  define COMPILER_VERSION_PATCH DEC(_COMPILER_VERSION    % 10)
+# endif
+
+
+/* These compilers are either not known or too old to define an
+  identification macro.  Try to identify the platform and guess that
+  it is the native compiler.  */
+#elif defined(__sgi)
+# define COMPILER_ID "MIPSpro"
+
+#elif defined(__hpux) || defined(__hpua)
+# define COMPILER_ID "HP"
+
+#else /* unknown compiler */
+# define COMPILER_ID ""
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+   getting matched.  Store it in a pointer rather than an array
+   because some compilers will just produce instructions to fill the
+   array rather than assigning a pointer to a static array.  */
+char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
+#ifdef SIMULATE_ID
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+# A target that is always out of date.
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+
+# The shell in which to execute make rules.
+SHELL = /bin/sh
+
+# The CMake executable.
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+# The command to remove a file.
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+# The top-level source directory on which CMake was run.
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+
+# The top-level build directory on which CMake was run.
+CMAKE_BINARY_DIR = /home/bobarna/codes/grafika/sirius-gitbol
+
+#=============================================================================
+# Targets provided globally by CMake.
+
+# Special rule for the target rebuild_cache
+rebuild_cache:
+	@$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --cyan "Running CMake to regenerate build system..."
+	/usr/bin/cmake -S$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR)
+.PHONY : rebuild_cache
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+rebuild_cache/fast: rebuild_cache
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+	@$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --cyan "No interactive CMake dialog available..."
+	/usr/bin/cmake -E echo No\ interactive\ CMake\ dialog\ available.
+.PHONY : edit_cache
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+# Special rule for the target edit_cache
+edit_cache/fast: edit_cache
+
+.PHONY : edit_cache/fast
+
+# The main all target
+all: cmake_check_build_system
+	$(CMAKE_COMMAND) -E cmake_progress_start /home/bobarna/codes/grafika/sirius-gitbol/CMakeFiles /home/bobarna/codes/grafika/sirius-gitbol/CMakeFiles/progress.marks
+	$(MAKE) -f CMakeFiles/Makefile2 all
+	$(CMAKE_COMMAND) -E cmake_progress_start /home/bobarna/codes/grafika/sirius-gitbol/CMakeFiles 0
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+#=============================================================================
+# Target rules for targets named sirius
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+# Build rule for target.
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+	$(MAKE) -f CMakeFiles/Makefile2 sirius
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+
+# fast build rule for target.
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+	$(MAKE) -f CMakeFiles/sirius.dir/build.make CMakeFiles/sirius.dir/build
+.PHONY : sirius/fast
+
+framework.o: framework.cpp.o
+
+.PHONY : framework.o
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+# target to build an object file
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+	$(MAKE) -f CMakeFiles/sirius.dir/build.make CMakeFiles/sirius.dir/framework.cpp.o
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+# target to generate assembly for a file
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+	$(MAKE) -f CMakeFiles/sirius.dir/build.make CMakeFiles/sirius.dir/framework.cpp.s
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+	$(MAKE) -f CMakeFiles/sirius.dir/build.make CMakeFiles/sirius.dir/sirius.cpp.s
+.PHONY : sirius.cpp.s
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+# Help Target
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+	@echo "... all (the default if no target is provided)"
+	@echo "... clean"
+	@echo "... depend"
+	@echo "... rebuild_cache"
+	@echo "... sirius"
+	@echo "... edit_cache"
+	@echo "... framework.o"
+	@echo "... framework.i"
+	@echo "... framework.s"
+	@echo "... sirius.o"
+	@echo "... sirius.i"
+	@echo "... sirius.s"
+.PHONY : help
+
+
+
+#=============================================================================
+# Special targets to cleanup operation of make.
+
+# Special rule to run CMake to check the build system integrity.
+# No rule that depends on this can have commands that come from listfiles
+# because they might be regenerated.
+cmake_check_build_system:
+	$(CMAKE_COMMAND) -S$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
+.PHONY : cmake_check_build_system
+
diff --git a/sirius b/sirius
new file mode 100755
index 0000000000000000000000000000000000000000..6d71efc836dc52182730727dd9bd535b6378c94e
Binary files /dev/null and b/sirius differ
diff --git a/sirius.cpp b/sirius.cpp
index feb55ec046d490e2c4c5357262f7b0b6bc52e598..fefe21bfc336dd0c2e49fb21ef739e8d461cd778 100644
--- a/sirius.cpp
+++ b/sirius.cpp
@@ -64,7 +64,7 @@ const char *const fragmentSource = R"(
 //
 
 const int BASE_CIRCLE_SEGMENTS = 100;
-const int SIRIUS_CIRCLE_SEGMENTS = 10;
+const int SIRIUS_CIRCLE_SEGMENTS = 100;
 
 constexpr float degToRad(float d) { return d * M_PI / 180.0; }
 
@@ -165,8 +165,6 @@ public:
     }
 
     void draw() override {
-//      printf("drawing points at %f %f\n", vertices[0].x, vertices[0].y);
-
         glBindVertexArray(vao);
         setColor(vec3(1, 0, 0));
 
@@ -191,7 +189,6 @@ public:
         float cx = (f12 * n23.y - f23 * n12.y) / (n12.x * n23.y - n12.y * n23.x);
         float cy = (f12 / n12.y) - (n12.x / n12.y) * (f12 * n23.y - n12.y * f23) / (n12.x * n23.y - n12.y * n23.x);
 
-        printf("%f %f\n", cx, cy);
         c = vec2(cx, cy);
         r = sqrtf((c.x - p1.x) * (c.x - p1.x) + (c.y - p1.y) * (c.y - p1.y));
     }
@@ -296,6 +293,8 @@ public:
 class SiriusTriangle : public Drawable {
     std::vector<Point> points;
     Triangulated triangulated;
+    std::vector<int> angleEstimationIndex;
+    std::vector<float> distances;
 
 public:
     int n = 0;
@@ -303,7 +302,6 @@ public:
     void addPoint(vec2 p) {
         n++;
         points.emplace_back(p);
-        if (n > 3) printf("Can't add 4th point to a triangle!\n");
         if (n == 2) generateLineSegment(points[0], points[1]);
         if (n == 3) {
             generateLineSegment(points[2], points[0]);
@@ -312,14 +310,19 @@ public:
         }
     }
 
+    inline float siriusDistance(vec2 a, vec2 b) {
+        float dx = b.x - a.x;
+        float dy = b.y - a.y;
+        return sqrtf(dx * dx + dy * dy) / (1 - a.x * a.x - a.y * a.y);
+    }
+
     void generateLineSegment(Point p1, Point p2) {
+
         Circle c(p1.p, p2.p, p2.inversion());
 
         // generating only points between p1 and p2
         float angle1 = atan2((p1.p - c.c).y, (p1.p - c.c).x);
-        printf("Angle for p1 in the circle is %f\n", angle1);
         float angle2 = atan2((p2.p - c.c).y, (p2.p - c.c).x);
-        printf("Angle for p2 in the circle is %f\n", angle2);
 
         //normalize both angles to [0, 2*PI)
         if (angle1 < 0) angle1 += 2 * M_PI;
@@ -343,15 +346,66 @@ public:
         //start from angle2
         float curr = angle2;
 
+        float measuredDistance = 0;
         for (int i = 0; i < SIRIUS_CIRCLE_SEGMENTS; i++) {
-            vertices.emplace_back(
-                c.r * cos(curr) + c.c.x,
-                c.r * sin(curr) + c.c.y
-            );
+            vec2 vertex(c.r * cos(curr) + c.c.x,
+                        c.r * sin(curr) + c.c.y);
+            vertices.push_back(vertex);
+            if (i == 0)
+                angleEstimationIndex.push_back(vertices.size()-1);
+            if(i != 0)
+                measuredDistance += siriusDistance(*vertices.end()-2, *vertices.end()-1);
             curr += step;
         }
+        distances.push_back(fabs(measuredDistance));
     }
 
+    void printDegrees() {
+        float angle1;
+        float angle2;
+
+        vec2 closest = vertices[vertices.size()-2];
+        vec2 closest2 = vertices[angleEstimationIndex[0]+2];
+
+        angle1 = atan2(closest.y, closest.x);
+        angle2 = atan2(closest2.y, closest2.x);
+        if (angle1 < 0) angle1 += 2 * M_PI;
+        if (angle2 < 0) angle2 += 2 * M_PI;
+        float alpha = fabs(angle1 - angle2) * 180.0f / M_PI;
+
+        printf("Alpha: %f, ", alpha);
+
+        closest = vertices[angleEstimationIndex[1]-2];
+        closest2 = vertices[angleEstimationIndex[1]+2];
+
+        angle1 = atan2(closest.y, closest.x);
+        angle2 = atan2(closest2.y, closest2.x);
+        if (angle1 < 0) angle1 += 2 * M_PI;
+        if (angle2 < 0) angle2 += 2 * M_PI;
+        float beta = fabs(angle1 - angle2) * 180.0f / M_PI;
+
+        printf("Beta: %f, ", beta);
+
+
+        closest = vertices[angleEstimationIndex[2]-2];
+        closest2 = vertices[angleEstimationIndex[2]+2];
+
+        angle1 = atan2(closest.y, closest.x);
+        angle2 = atan2(closest2.y, closest2.x);
+        if (angle1 < 0) angle1 += 2 * M_PI;
+        if (angle2 < 0) angle2 += 2 * M_PI;
+        float gamma = fabs(angle1 - angle2) * 180.0f / M_PI;
+
+        printf("Gamma: %f, ", gamma);
+
+        printf("Angle sum: %f\n", alpha + beta + gamma);
+    }
+
+    void printDistance() {
+        printf("a: %f, b: %f, c: %f\n", distances[0], distances[1], distances[2]);
+    }
+
+
     void draw() override {
         //filling out the triangulated area
         if (n == 3)
@@ -384,7 +438,12 @@ public:
         triangles[currTriangle].addPoint(p);
         currPoints++;
 
-        if (currPoints == 3) currTriangle++, currPoints = 0;
+        if (currPoints == 3) {
+            currTriangle++;
+            currPoints = 0;
+            triangles[currTriangle - 1].printDegrees();
+            triangles[currTriangle - 1].printDistance();
+        }
     }
 
     void draw() {
@@ -401,9 +460,6 @@ void onInitialization() {
     glViewport(0, 0, windowWidth, windowHeight);
 
     baseCircle.init();
-    siriusTriangleManager.addPoint(vec2(-0.8, -0.2));
-    siriusTriangleManager.addPoint(vec2(-0.2, -0.6));
-    siriusTriangleManager.addPoint(vec2(-0.6, 0.4));
 
     // create program for the GPU
     gpuProgram.create(vertexSource, fragmentSource, "outColor");
@@ -439,7 +495,6 @@ void onMouseMotion(int pX,
     // Convert to normalized device space
     float cX = 2.0f * pX / windowWidth - 1;    // flip y axis
     float cY = 1.0f - 2.0f * pY / windowHeight;
-    printf("Mouse moved to (%3.2f, %3.2f)\n", cX, cY);
 }
 
 // Mouse click event
@@ -461,13 +516,13 @@ void onMouse(int button, int state, int pX,
 
     switch (button) {
         case GLUT_LEFT_BUTTON:
-            printf("Left button %s at (%3.2f, %3.2f)\n", buttonStat, cX, cY);
+//            printf("Left button %s at (%3.2f, %3.2f)\n", buttonStat, cX, cY);
             break;
         case GLUT_MIDDLE_BUTTON:
-            printf("Middle button %s at (%3.2f, %3.2f)\n", buttonStat, cX, cY);
+//            printf("Middle button %s at (%3.2f, %3.2f)\n", buttonStat, cX, cY);
             break;
         case GLUT_RIGHT_BUTTON:
-            printf("Right button %s at (%3.2f, %3.2f)\n", buttonStat, cX, cY);
+//            printf("Right button %s at (%3.2f, %3.2f)\n", buttonStat, cX, cY);
             break;
     }