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########################################################################################
# CMAKE for build the Material subroutine for BVP solution
########################################################################################
# OPTIONS = standard (alternative): meaning
#-------------------------------------------------------------
# F90 = ifort (gfortran): compiler type, choose Intel or GNU
# COMPILERNAME = name of the compiler executable (if not the same as the ype), e.g. using mpich-g90 instead of ifort
# PORTABLE = TRUE (FALSE): decision, if executable is optimized for the machine on which it was built.
# OPTIMIZATION = DEFENSIVE (OFF,AGGRESSIVE,ULTRA): Optimization mode: O2, O0, O3 + further options for most files, O3 + further options for all files
# OPENMP = TRUE (FALSE): OpenMP multiprocessor support
# PREFIX = arbitrary prefix (before compilername)
# OPTION = arbitrary option (just before file to compile)
# SUFFIX = arbitrary suffix (after file to compile)
# STANDARD_CHECK = checking for Fortran 2008, compiler dependend
########################################################################################
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cmake_minimum_required ( VERSION 3.1.0 )
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project ( DAMASK Fortran )
# The version number.
set ( DAMASK_VERSION_MAJOR 1 )
set ( DAMASK_VERSION_MINOR ${ DAMASK_V } )
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##
# find_package() might not work on customized system.
# it is recommended for the user to specify the location
# of PETSc and HDF5 library
if ( defined PETSC_DIR )
set ( PETSC ${ PETSC_DIR } )
else ( defined PETSC_DIR )
find_package ( PETSC )
endif ( defined PETSC_DIR )
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if ( defined HDF5_DIR )
set ( HDF5 ${ HDF5_DIR } )
else ( defined HDF5_DIR )
find_package ( HDF5 )
endif ( defined HDF5_DIR )
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##
# set system include directories
include_directories (
$ { P E T S C } / l i b / p e t s c / c o n f / v a r i a b l e s
$ { P E T S C } / l i b / p e t s c / c o n f / r u l e s
. . / l i b
$ { H D F 5 } / i n c l u d e
)
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##
# set compile and debug flags
if ( OPENMP MATCHES 'ON' )
set ( OPENMP_FLAG_ifort "-openmp -openmp-report0 -parallel" )
set ( OPENMP_FLAG_gfortran "-fopenmp" )
else ( OPENMP MATCHES 'ON' )
message ( "No openmp support specified" )
set ( OPENMP_FLAG_ifort "" )
set ( OPENMP_FLAG_gfortran "" )
endif ( OPENMP MATCHES 'ON' )
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if ( OPTIMIZATION MATCHES "OFF" )
set ( OPTIMIZATION_ifort "-O0 -no-ip" )
set ( OPTIMIZATION_gfortran "-O0" )
elseif ( OPTIMIZATION MATCHES "DEFENSIVE" )
set ( OPTIMIZATION_ifort "-O2" )
set ( OPTIMIZATION_gfortran "-O2" )
elseif ( OPTIMIZATION MATCHES "AGGRESSIVE" )
set ( OPTIMIZATION_ifort "-ipo -O3 -no-prec-div -fp-model fast=2 -xHost" ) #-fast = -ipo, -O3, -no-prec-div, -static, -fp-model fast=2, and -xHost"
set ( OPTIMIZATION_gfortran "-O3 -ffast-math -funroll-loops -ftree-vectorize" )
elseif ( OPTIMIZATION MATCHES "ULTRA" )
set ( OPTIMIZATION_ifort "-ipo -O3 -no-prec-div -fp-model fast=2 -xHost" ) #-fast = -ipo, -O3, -no-prec-div, -static, -fp-model fast=2, and -xHost"
set ( OPTIMIZATION_gfortran "-O3 -ffast-math -funroll-loops -ftree-vectorize" )
else ( OPTIMIZATION MATCHES "OFF" )
set ( OPTIMIZATION_ifort "-O2" )
set ( OPTIMIZATION_gfortran "-O2" )
endif ( OPTIMIZATION MATCHES "OFF" )
set ( STANDARD_CHECK_ifort "-stand f08 -standard-semantics" )
set ( STANDARD_CHECK_gfortran "-std=f2008ts -pedantic-errors" )
###################################################################################################
# COMPILE SWITCHES
# -shared-intel: Link against shared Intel libraries instead of static ones
# -fpp: preprocessor
# -ftz: flush unterflow to zero, automatically set if O<0,1,2,3> >0
# -assume byterecl record length is given in bytes (also set by -standard-semantics)
# fpe_summary print list of floating point exceptions occured during execution
# -fimplicit-none: assume "implicit-none" even if not present in source
# -diag-disable: disables warnings, where
# warning ID 5268: the text exceeds right hand column allowed on the line (we have only comments there)
# -warn: enables warnings, where
# declarations: any undeclared names (alternative name: -implicitnone)
# general: warning messages and informational messages are issued by the compiler
# usage: questionable programming practices
# interfaces: checks the interfaces of all SUBROUTINEs called and FUNCTIONs invoked in your compilation against an external set of interface blocks
# ignore_loc: %LOC is stripped from an actual argument
# alignments: data that is not naturally aligned
# unused: declared variables that are never used
# stderrors: warnings about Fortran standard violations are changed to errors (STANDARD_CHECK)
#
###################################################################################################
# MORE OPTIONS FOR DEBUGGING DURING COMPILATION
# -warn: enables warnings, where
# truncated_source: Determines whether warnings occur when source exceeds the maximum column width in fixed-format files. (too many warnings because we have comments beyond character 132)
# uncalled: Determines whether warnings occur when a statement function is never called
# all:
# -name as_is: case sensitive Fortran!
###################################################################################################
set ( COMPILE_OPTIONS_ifort "-DDAMASKVERSION=${DAMASK_V}"
" - f p p "
" - f t z "
" - a s s u m e b y t e r e c l , f p e _ s u m m a r y "
" - d i a g - d i s a b l e 5 2 6 8 "
" - w a r n d e c l a r a t i o n s "
" - w a r n g e n e r a l "
" - w a r n u s a g e "
" - w a r n i n t e r f a c e s "
" - w a r n i g n o r e _ l o c "
" - w a r n a l i g n m e n t s "
" - w a r n u n u s e d "
)
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###################################################################################################
# COMPILE SWITCHES FOR RUNTIME DEBUGGING
# -g: Generate symbolic debugging information in the object file
# -traceback: Generate extra information in the object file to provide source file traceback information when a severe error occurs at run time.
# -gen-interfaces: Generate an interface block for each routine. http://software.intel.com/en-us/blogs/2012/01/05/doctor-fortran-gets-explicit-again/
# -fp-stack-check: Generate extra code after every function call to ensure that the floating-point (FP) stack is in the expected state.
# -ftrapuv Trap uninitalized variables
# -check: checks at runtime, where
# bounds: check if an array index is too small (<1) or too large!
# format: Checking for the data type of an item being formatted for output.
# output_conversion: Checking for the fit of data items within a designated format descriptor field.
# pointers: Checking for certain disassociated or uninitialized pointers or unallocated allocatable objects.
# uninit: Checking for uninitialized variables.
# -fpe-all0 capture all floating-point exceptions, sets -ftz automatically
# -warn: enables warnings, where
# errors: warnings are changed to errors
# stderrors: warnings about Fortran standard violations are changed to errors
# information on http://software.intel.com/en-us/articles/determining-root-cause-of-sigsegv-or-sigbus-errors/
###################################################################################################
# MORE OPTIONS FOR RUNTIME DEBUGGING
# -heap-arrays: should not be done for OpenMP, but set "ulimit -s unlimited" on shell. Probably it helps also to unlimit other limits
# -check: checks at runtime, where
# arg_temp_created: will cause a lot of warnings because we create a bunch of temporary arrays (performance?)
# stack:
###################################################################################################
set ( DEBUG_OPTIONS_ifort "-g"
" - t r a c e b a c k "
" - g e n - i n t e r f a c e s "
" - f p - s t a c k - c h e c k "
" - f p - m o d e l s t r i c t "
" - c h e c k b o u n d s , f o r m a t , o u t p u t _ c o n v e r s i o n , p o i n t e r s , u n i n i t "
" - f t r a p u v "
" - f p e - a l l 0 "
" - w a r n e r r o r s "
" - w a r n s t d e r r o r s "
" - d e b u g - p a r a m e t e r s a l l "
)
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set ( LINK_OPTIONS_ifort "-shared-intel" )
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###################################################################################################
# COMPILE SWITCHES
# -shared
# -Wl,-undefined,dynamic_lookup:ensure to link against dynamic libraries
# -xf95-cpp-input: preprocessor
# -ffree-line-length-132: restrict line length to the standard 132 characters
# -ffpe-summary: print summary of floating point exeptions (‘ ’ ‘ ’ ‘ ’ ‘ ’ ‘ ’ ‘ ’
# -fimplicit-none: assume "implicit-none" even if not present in source
# -fmodule-private: assume "private" even if not present in source
# -Wcharacter-truncation: warn if character expressions (strings) are truncated
# -Wunderflow: produce a warning when numerical constant expressions are encountered, which yield an UNDERFLOW during compilation
# -Wsuggest-attribute=pure:
# -Wsuggest-attribute=noreturn:
# -Wconversion-extra
# -Wimplicit-procedure
# -Wall: sets the following Fortran options:
# -Waliasing: warn about possible aliasing of dummy arguments. Specifically, it warns if the same actual argument is associated with a dummy argument with "INTENT(IN)" and a dummy argument with "INTENT(OUT)" in a call with an explicit interface.
# -Wampersand: checks if a character expression is continued proberly by an ampersand at the end of the line and at the beginning of the new line
# -Warray-bounds: checks if array reference is out of bounds at compile time. use -fcheck-bounds to also check during runtime
# -Wconversion: warn about implicit conversions between different type
# -Wsurprising: warn when "suspicious" code constructs are encountered. While technically legal these usually indicate that an error has been made.
# -Wc-binding-type:
# -Wintrinsics-std: only standard intrisics are available, e.g. "call flush(6)" will cause an error
# -Wno-tabs: do not allow tabs in source
# -Wintrinsic-shadow: warn if a user-defined procedure or module procedure has the same name as an intrinsic
# -Wline-truncation:
# -Wtarget-lifetime:
# -Wreal-q-constant: warn about real-literal-constants with 'q' exponent-letter
# -Wunused: a number of unused-xxx warnings
# these are general (non -Fortran options) implied by -Wall
# -Waddress
# -Warray-bounds (only with -O2)
# -Wc++11-compat
# -Wchar-subscripts
# -Wcomment
# -Wformat
# -Wmaybe-uninitialized
# -Wnonnull
# -Wparentheses
# -Wpointer-sign
# -Wreorder
# -Wreturn-type
# -Wsequence-point
# -Wstrict-aliasing
# -Wstrict-overflow=1
# -Wswitch
# -Wtrigraphs
# -Wuninitialized
# -Wunknown-pragmas
# -Wunused-function
# -Wunused-label
# -Wunused-value
# -Wunused-variable
# -Wvolatile-register-var
# -Wextra: sets the following Fortran options:
# -Wunuses-parameter:
# -Wcompare-reals:
# these are general (non -Fortran options) implied by -Wextra
# -Wclobbered
# -Wempty-body
# -Wignored-qualifiers
# -Wmissing-field-initializers
# -Woverride-init
# -Wsign-compare
# -Wtype-limits
# -Wuninitialized
# -Wunused-but-set-parameter (only with -Wunused or -Wall)
# -Wno-globals
# -ffpe-summary=all only for newer gfortran
###################################################################################################
# MORE OPTIONS FOR DEBUGGING DURING COMPILATION
# -Warray-temporarieswarnings: because we have many temporary arrays (performance issue?):
# -Wimplicit-interface: no interfaces for lapack routines
# -Wunsafe-loop-optimizations: warn if the loop cannot be optimized due to nontrivial assumptions.
# -Wstrict-overflow:
###################################################################################################
set ( COMPILE_OPTIONS_gfortran "-DDAMASKVERSION=${DAMASKVERSION}"
" - x f 9 5 - c p p - i n p u t "
" - f f r e e - l i n e - l e n g t h - 1 3 2 "
" - f i m p l i c i t - n o n e "
" - f m o d u l e - p r i v a t e "
" - W a l l "
" - W e x t r a "
" - W c h a r a c t e r - t r u n c a t i o n "
" - W u n d e r f l o w "
" - W s u g g e s t - a t t r i b u t e = p u r e "
" - W s u g g e s t - a t t r i b u t e = n o r e t u r n "
" - W c o n v e r s i o n - e x t r a "
" - W i m p l i c i t - p r o c e d u r e "
" - W n o - u n u s e d - p a r a m e t e r "
)
###################################################################################################
# COMPILE SWITCHES FOR RUNTIME DEBUGGING
# -ffpe-trap=invalid,\ stop execution if floating point exception is detected (NaN is silent)
# zero,\
# overflow
# -fcheck=all: sets the following Fortran options:
# array-temps
# bounds
# do
# mem
# pointer
# recursion
###################################################################################################
# MORE OPTIONS FOR RUNTIME DEBUGGING
# -ffpe-trap=precision,\
# denormal, \
# underflow
###################################################################################################
set ( DEBUG_OPTIONS_gfortran "-g"
" - f b a c k t r a c e "
" - f d u m p - c o r e "
" - f c h e c k = a l l "
" - f f p e - t r a p = i n v a l i d , z e r o , o v e r f l o w "
)
set ( LINK_OPTIONS_gfortran "-Wl,-undefined,dynamic_lookup" )
# set FLAGS
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get_filename_component ( Fortran_COMPILER_NAME ${ CMAKE_Fortran_COMPILER } NAME )
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if ( Fortran_COMPILER_NAME MATCHES "ifort.*" )
# for RELEASE
set ( CMAKE_Fortran_FLAGS_RELEASE ${ COMPILE_OPTIONS_ifort } )
set ( CMAKE_EXE_LINKER_FLAGS_RELEASE ${ LINK_OPTIONS_ifort }
$ { O P T I M I Z A T I O N _ i f o r t } )
# for DEBUG
set ( CMAKE_Fortran_FLAGS_DEBUG ${ COMPILE_OPTIONS_ifort }
$ { D E B U G _ O P T I O N S _ i f o r t } )
set ( CMAKE_EXE_LINKER_FLAGS_DEBUG ${ LINK_OPTIONS_ifort }
$ { D E B U G _ O P T I O N S _ i f o r t } )
#
elseif ( Fortran_COMPILER_NAME MATCHES "gfortran.*" )
# for RELEASE
set ( CMAKE_Fortran_FLAGS_RELEASE ${ COMPILE_OPTIONS_gfortran } )
set ( CMAKE_EXE_LINKER_FLAGS_RELEASE ${ LINK_OPTIONS_gfortran }
$ { O P T I M I Z A T I O N _ g f o r t r a n } )
# for DEBUG
set ( CMAKE_Fortran_FLAGS_DEBUG ${ COMPILE_OPTIONS_gfortran }
$ { D E B U G _ O P T I O N S _ g f o r t r a n } )
set ( CMAKE_EXE_LINKER_FLAGS_DEBUG ${ LINK_OPTIONS_gfortran }
$ { D E B U G _ O P T I O N S _ g f o r t r a n } )
#
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elseif ( Fortran_COMPILER_NAME MATCHES "g77" )
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message ( FATAL_ERROR "Fortran 77 is not supported." )
else ( Fortran_COMPILER_NAME MATCHES "ifort.*" )
message ( FATAL_ERROR "Require Fortran90 from GNU or Intel." )
endif ( Fortran_COMPILER_NAME MATCHES "ifort.*" )
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##
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# ADD CODE(SOURCE) DIRECTORY
add_subdirectory ( code )
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##
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# ADD TESTING CASES
add_test ( SmokeTestRun
D A M A S K _ s p e c t r a l . e x e - g t e s t / t e s t 1 . g e o m - l t e s t / t e s t . l o a d )
# Enable Dashboard scripting
# include (CTest)
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# set (CTEST_PROJECT_NAME "DAMASK")
