#!/usr/bin/env python3




##################################################
## DEPENDENCIES
import sys
import os
import os.path
try:
    import builtins as builtin
except ImportError:
    import __builtin__ as builtin
from os.path import getmtime, exists
import time
import types
from Cheetah.Version import MinCompatibleVersion as RequiredCheetahVersion
from Cheetah.Version import MinCompatibleVersionTuple as RequiredCheetahVersionTuple
from Cheetah.Template import Template
from Cheetah.DummyTransaction import *
from Cheetah.NameMapper import NotFound, valueForName, valueFromSearchList, valueFromFrameOrSearchList
from Cheetah.CacheRegion import CacheRegion
import Cheetah.Filters as Filters
import Cheetah.ErrorCatchers as ErrorCatchers
from Cheetah.compat import unicode
from xpdeint.Features.Transforms._FourierTransformFFTW3 import _FourierTransformFFTW3

##################################################
## MODULE CONSTANTS
VFFSL=valueFromFrameOrSearchList
VFSL=valueFromSearchList
VFN=valueForName
currentTime=time.time
__CHEETAH_version__ = '3.2.3'
__CHEETAH_versionTuple__ = (3, 2, 3, 'final', 0)
__CHEETAH_genTime__ = 1558054970.781757
__CHEETAH_genTimestamp__ = 'Fri May 17 11:02:50 2019'
__CHEETAH_src__ = '/home/mattias/xmds-2.2.3/admin/staging/xmds-3.0.0/xpdeint/Features/Transforms/FourierTransformFFTW3.tmpl'
__CHEETAH_srcLastModified__ = 'Thu Apr  4 16:29:24 2019'
__CHEETAH_docstring__ = 'Autogenerated by Cheetah: The Python-Powered Template Engine'

if __CHEETAH_versionTuple__ < RequiredCheetahVersionTuple:
    raise AssertionError(
      'This template was compiled with Cheetah version'
      ' %s. Templates compiled before version %s must be recompiled.'%(
         __CHEETAH_version__, RequiredCheetahVersion))

##################################################
## CLASSES

class FourierTransformFFTW3(_FourierTransformFFTW3):

    ##################################################
    ## CHEETAH GENERATED METHODS


    def __init__(self, *args, **KWs):

        super(FourierTransformFFTW3, self).__init__(*args, **KWs)
        if not self._CHEETAH__instanceInitialized:
            cheetahKWArgs = {}
            allowedKWs = 'searchList namespaces filter filtersLib errorCatcher'.split()
            for k,v in KWs.items():
                if k in allowedKWs: cheetahKWArgs[k] = v
            self._initCheetahInstance(**cheetahKWArgs)
        

    def description(self, **KWS):



        ## Generated from @def description: FFTW3 at line 26, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        write('''FFTW3''')
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def includes(self, **KWS):



        ## CHEETAH: generated from @def includes at line 31, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        _v = super(FourierTransformFFTW3, self).includes()
        if _v is not None: write(_filter(_v))
        # 
        write('''#if (CFG_COMPILER == CFG_COMPILER_MSVC)
  #define FFTW_DLL
#endif

#include <fftw3.h>
#include <sys/stat.h>
#include <sys/types.h>

#define _xmds_malloc ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 43, col 22
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 43, col 22.
        write('''_malloc
#define xmds_free ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 44, col 19
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 44, col 19.
        write('''_free
''')
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def globals(self, **KWS):


        """
        Return the string defining the globals needed by FFTW3.
        """

        ## CHEETAH: generated from @def globals at line 47, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        write('''const real _inverse_sqrt_2pi = 1.0 / sqrt(2.0 * M_PI); 
string _fftwWisdomPath;
''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def transformFunction(self, transformID, transformDict, function, **KWS):



        ## CHEETAH: generated from @def transformFunction(transformID, transformDict, function) at line 57, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        runtimePrefix, prefixLattice, postfixLattice, runtimePostfix = transformDict['transformSpecifier']
        write('''// _prefix_lattice should be ''')
        _v = VFFSL(SL,"prefixLattice",True) # '${prefixLattice}' on line 60, col 30
        if _v is not None: write(_filter(_v, rawExpr='${prefixLattice}')) # from line 60, col 30.
        _v = ''.join([' * ' + runtimeLattice for runtimeLattice in runtimePrefix]) # "${''.join([' * ' + runtimeLattice for runtimeLattice in runtimePrefix])}" on line 60, col 46
        if _v is not None: write(_filter(_v, rawExpr="${''.join([' * ' + runtimeLattice for runtimeLattice in runtimePrefix])}")) # from line 60, col 46.
        write('''
// _postfix_lattice should be ''')
        _v = VFFSL(SL,"postfixLattice",True) # '${postfixLattice}' on line 61, col 31
        if _v is not None: write(_filter(_v, rawExpr='${postfixLattice}')) # from line 61, col 31.
        _v = ''.join([' * ' + runtimeLattice for runtimeLattice in runtimePostfix]) # "${''.join([' * ' + runtimeLattice for runtimeLattice in runtimePostfix])}" on line 61, col 48
        if _v is not None: write(_filter(_v, rawExpr="${''.join([' * ' + runtimeLattice for runtimeLattice in runtimePostfix])}")) # from line 61, col 48.
        write('''
static ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 62, col 8
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 62, col 8.
        write('''_plan _fftw_forward_plan = NULL;
static ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 63, col 8
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 63, col 8.
        write('''_plan _fftw_backward_plan = NULL;

if (!_fftw_forward_plan) {
  _LOG(_SIMULATION_LOG_LEVEL, "Planning for ''')
        _v = VFFSL(SL,"function.description",True) # '${function.description}' on line 66, col 45
        if _v is not None: write(_filter(_v, rawExpr='${function.description}')) # from line 66, col 45.
        write('''...");
  
''')
        transformPair = transformDict['transformPair']
        dimensionsBeingTransformed = len(transformPair[0])
        transformType = transformDict['transformType']
        write('''  ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 71, col 3
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 71, col 3.
        write('''_iodim _transform_sizes[''')
        _v = VFFSL(SL,"dimensionsBeingTransformed",True) # '${dimensionsBeingTransformed}' on line 71, col 40
        if _v is not None: write(_filter(_v, rawExpr='${dimensionsBeingTransformed}')) # from line 71, col 40.
        write('''], _loop_sizes[2];
''')
        if transformType == 'real': # generated from line 72, col 3
            write('''  ''')
            _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 73, col 3
            if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 73, col 3.
            write('''_r2r_kind _r2r_kinds[''')
            _v = VFFSL(SL,"dimensionsBeingTransformed",True) # '${dimensionsBeingTransformed}' on line 73, col 37
            if _v is not None: write(_filter(_v, rawExpr='${dimensionsBeingTransformed}')) # from line 73, col 37.
            write('''];
''')
        write('''  ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 75, col 3
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 75, col 3.
        write('''_iodim *_iodim_ptr = NULL;
  
  int _transform_sizes_index = 0, _loop_sizes_index = 0;
  
  if (_prefix_lattice > 1) {
    _iodim_ptr = &_loop_sizes[_loop_sizes_index++];
    _iodim_ptr->n = _prefix_lattice;
    _iodim_ptr->is = _iodim_ptr->os = _postfix_lattice * ''')
        _v = ' * '.join([dimRep.globalLattice for dimRep in transformPair[0]]) # "${' * '.join([dimRep.globalLattice for dimRep in transformPair[0]])}" on line 82, col 58
        if _v is not None: write(_filter(_v, rawExpr="${' * '.join([dimRep.globalLattice for dimRep in transformPair[0]])}")) # from line 82, col 58.
        write(''';
  }
  if (_postfix_lattice > 1) {
    _iodim_ptr = &_loop_sizes[_loop_sizes_index++];
    _iodim_ptr->n = _postfix_lattice;
    _iodim_ptr->is = _iodim_ptr->os = 1;
  }
''')
        # 
        for dimID, dimRep in enumerate(transformPair[0]): # generated from line 90, col 3
            write('''  _iodim_ptr = &_transform_sizes[_transform_sizes_index++];
  _iodim_ptr->n = ''')
            _v = VFFSL(SL,"dimRep.globalLattice",True) # '${dimRep.globalLattice}' on line 92, col 19
            if _v is not None: write(_filter(_v, rawExpr='${dimRep.globalLattice}')) # from line 92, col 19.
            write(''';
  _iodim_ptr->is = _iodim_ptr->os = _postfix_lattice''')
            _v = ''.join(''.join([' * ',str(VFFSL(SL,"dr.globalLattice",True))]) for dr in transformPair[0][dimID+1:]) # "${''.join(c' * ${dr.globalLattice}' for dr in transformPair[0][dimID+1:])}" on line 93, col 53
            if _v is not None: write(_filter(_v, rawExpr="${''.join(c' * ${dr.globalLattice}' for dr in transformPair[0][dimID+1:])}")) # from line 93, col 53.
            write(''';
  
''')
        # 
        if transformType == 'complex': # generated from line 97, col 3
            guruPlanFunction = self.createGuruDFTPlanInDirection
            executeSuffix = 'dft'
            reinterpretType = VFFSL(SL,"fftwPrefix",True) + '_complex'
        else: # generated from line 101, col 3
            guruPlanFunction = self.createGuruR2RPlanInDirection
            executeSuffix = 'r2r'
            reinterpretType = 'real'
        # 
        dataOut = '_data_out' if transformDict.get('outOfPlace', False) else '_data_in'
        flags = ' | FFTW_DESTROY_INPUT' if transformDict.get('outOfPlace', False) else ''
        # 
        write('''  
  ''')
        _v = VFFSL(SL,"guruPlanFunction",False)(transformDict, 'forward', dataOut, flags) # "${guruPlanFunction(transformDict, 'forward', dataOut, flags), autoIndent=True}" on line 111, col 3
        if _v is not None: write(_filter(_v, autoIndent=True, rawExpr="${guruPlanFunction(transformDict, 'forward', dataOut, flags), autoIndent=True}")) # from line 111, col 3.
        write('''  ''')
        _v = VFFSL(SL,"guruPlanFunction",False)(transformDict, 'backward', dataOut, flags) # "${guruPlanFunction(transformDict, 'backward', dataOut, flags), autoIndent=True}" on line 112, col 3
        if _v is not None: write(_filter(_v, autoIndent=True, rawExpr="${guruPlanFunction(transformDict, 'backward', dataOut, flags), autoIndent=True}")) # from line 112, col 3.
        write('''  
  _LOG(_SIMULATION_LOG_LEVEL, " done.\\n");
}

if (_forward) {
  ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 118, col 3
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 118, col 3.
        write('''_execute_''')
        _v = VFFSL(SL,"executeSuffix",True) # '${executeSuffix}' on line 118, col 25
        if _v is not None: write(_filter(_v, rawExpr='${executeSuffix}')) # from line 118, col 25.
        write('''(
    _fftw_forward_plan,
    reinterpret_cast<''')
        _v = VFFSL(SL,"reinterpretType",True) # '${reinterpretType}' on line 120, col 22
        if _v is not None: write(_filter(_v, rawExpr='${reinterpretType}')) # from line 120, col 22.
        write('''*>(_data_in),
    reinterpret_cast<''')
        _v = VFFSL(SL,"reinterpretType",True) # '${reinterpretType}' on line 121, col 22
        if _v is not None: write(_filter(_v, rawExpr='${reinterpretType}')) # from line 121, col 22.
        write('''*>(''')
        _v = VFFSL(SL,"dataOut",True) # '${dataOut}' on line 121, col 43
        if _v is not None: write(_filter(_v, rawExpr='${dataOut}')) # from line 121, col 43.
        write(''')
  );
} else {
  ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 124, col 3
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 124, col 3.
        write('''_execute_''')
        _v = VFFSL(SL,"executeSuffix",True) # '${executeSuffix}' on line 124, col 25
        if _v is not None: write(_filter(_v, rawExpr='${executeSuffix}')) # from line 124, col 25.
        write('''(
    _fftw_backward_plan,
    reinterpret_cast<''')
        _v = VFFSL(SL,"reinterpretType",True) # '${reinterpretType}' on line 126, col 22
        if _v is not None: write(_filter(_v, rawExpr='${reinterpretType}')) # from line 126, col 22.
        write('''*>(_data_in),
    reinterpret_cast<''')
        _v = VFFSL(SL,"reinterpretType",True) # '${reinterpretType}' on line 127, col 22
        if _v is not None: write(_filter(_v, rawExpr='${reinterpretType}')) # from line 127, col 22.
        write('''*>(''')
        _v = VFFSL(SL,"dataOut",True) # '${dataOut}' on line 127, col 43
        if _v is not None: write(_filter(_v, rawExpr='${dataOut}')) # from line 127, col 43.
        write(''')
  );
}
''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def createGuruDFTPlanInDirection(self, transformDict, direction, dataOut, flags, **KWS):



        ## CHEETAH: generated from @def createGuruDFTPlanInDirection($transformDict, $direction, $dataOut, $flags) at line 133, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        write('''_fftw_''')
        _v = VFFSL(SL,"direction",True) # '${direction}' on line 135, col 7
        if _v is not None: write(_filter(_v, rawExpr='${direction}')) # from line 135, col 7.
        write('''_plan = ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 135, col 27
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 135, col 27.
        write('''_plan_guru_dft(
  _transform_sizes_index, _transform_sizes,
  _loop_sizes_index, _loop_sizes,
  reinterpret_cast<''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 138, col 20
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 138, col 20.
        write('''_complex*>(_data_in), reinterpret_cast<''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 138, col 72
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 138, col 72.
        write('''_complex*>(''')
        _v = VFFSL(SL,"dataOut",True) # '$dataOut' on line 138, col 96
        if _v is not None: write(_filter(_v, rawExpr='$dataOut')) # from line 138, col 96.
        write('''),
  FFTW_''')
        _v = VFN(VFFSL(SL,"direction",True),"upper",False)() # '${direction.upper()}' on line 139, col 8
        if _v is not None: write(_filter(_v, rawExpr='${direction.upper()}')) # from line 139, col 8.
        write(''', ''')
        _v = VFFSL(SL,"planType",True) # '${planType}' on line 139, col 30
        if _v is not None: write(_filter(_v, rawExpr='${planType}')) # from line 139, col 30.
        _v = VFFSL(SL,"flags",True) # '${flags}' on line 139, col 41
        if _v is not None: write(_filter(_v, rawExpr='${flags}')) # from line 139, col 41.
        write('''
);
if (!_fftw_''')
        _v = VFFSL(SL,"direction",True) # '${direction}' on line 141, col 12
        if _v is not None: write(_filter(_v, rawExpr='${direction}')) # from line 141, col 12.
        write('''_plan)
  _LOG(_ERROR_LOG_LEVEL, "(%s: %i) Unable to create ''')
        _v = VFFSL(SL,"direction",True) # '${direction}' on line 142, col 53
        if _v is not None: write(_filter(_v, rawExpr='${direction}')) # from line 142, col 53.
        write(''' dft plan.\\n", __FILE__, __LINE__);

''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def createGuruR2RPlanInDirection(self, transformDict, direction, dataOut, flags, **KWS):



        ## CHEETAH: generated from @def createGuruR2RPlanInDirection($transformDict, $direction, $dataOut, $flags) at line 147, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        for idx, dimRep in enumerate(transformDict['transformPair'][0]): # generated from line 149, col 3
            write('''_r2r_kinds[''')
            _v = VFFSL(SL,"idx",True) # '${idx}' on line 150, col 12
            if _v is not None: write(_filter(_v, rawExpr='${idx}')) # from line 150, col 12.
            write('''] = ''')
            _v = VFFSL(SL,"r2rKindForDimensionAndDirection",False)(dimRep.name, direction) # '${r2rKindForDimensionAndDirection(dimRep.name, direction)}' on line 150, col 22
            if _v is not None: write(_filter(_v, rawExpr='${r2rKindForDimensionAndDirection(dimRep.name, direction)}')) # from line 150, col 22.
            write(''';
''')
        write('''
_fftw_''')
        _v = VFFSL(SL,"direction",True) # '${direction}' on line 153, col 7
        if _v is not None: write(_filter(_v, rawExpr='${direction}')) # from line 153, col 7.
        write('''_plan = ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 153, col 27
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 153, col 27.
        write('''_plan_guru_r2r(
  _transform_sizes_index, _transform_sizes,
  _loop_sizes_index, _loop_sizes,
  reinterpret_cast<real*>(_data_in), reinterpret_cast<real*>(''')
        _v = VFFSL(SL,"dataOut",True) # '$dataOut' on line 156, col 62
        if _v is not None: write(_filter(_v, rawExpr='$dataOut')) # from line 156, col 62.
        write('''),
  _r2r_kinds, ''')
        _v = VFFSL(SL,"planType",True) # '${planType}' on line 157, col 15
        if _v is not None: write(_filter(_v, rawExpr='${planType}')) # from line 157, col 15.
        _v = VFFSL(SL,"flags",True) # '${flags}' on line 157, col 26
        if _v is not None: write(_filter(_v, rawExpr='${flags}')) # from line 157, col 26.
        write('''
);
if (!_fftw_''')
        _v = VFFSL(SL,"direction",True) # '${direction}' on line 159, col 12
        if _v is not None: write(_filter(_v, rawExpr='${direction}')) # from line 159, col 12.
        write('''_plan)
  _LOG(_ERROR_LOG_LEVEL, "(%s: %i) Unable to create ''')
        _v = VFFSL(SL,"direction",True) # '${direction}' on line 160, col 53
        if _v is not None: write(_filter(_v, rawExpr='${direction}')) # from line 160, col 53.
        write(''' r2r plan.\\n", __FILE__, __LINE__);

''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def mainBegin(self, dict, **KWS):



        ## CHEETAH: generated from @def mainBegin($dict) at line 165, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        write("""// load wisdom
#if CFG_OSAPI == CFG_OSAPI_POSIX // Don't load wisdom on windows
""")
        _v = VFFSL(SL,"loadWisdom",True) # '${loadWisdom}' on line 168, col 1
        if _v is not None: write(_filter(_v, rawExpr='${loadWisdom}')) # from line 168, col 1.
        write('''#endif // POSIX
''')
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def loadWisdom(self, **KWS):



        ## CHEETAH: generated from @def loadWisdom at line 173, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        write('''{
  char _hostName[256];
  gethostname(_hostName, 256);
  _hostName[255] = \'\\0\'; // just in case
  
  string _pathToWisdom = getenv("HOME");
  _pathToWisdom += "/.xmds/wisdom/";
  
  string _wisdomFileName = _hostName;
  _wisdomFileName += ".wisdom";
  _wisdomFileName += "''')
        _v = VFFSL(SL,"wisdomExtension",True) # '${wisdomExtension}' on line 185, col 23
        if _v is not None: write(_filter(_v, rawExpr='${wisdomExtension}')) # from line 185, col 23.
        write('''";
  
  FILE *_fp = NULL;
  
  _fp = fopen(_pathToWisdom.c_str(), "r");
  if (_fp) {
    fclose(_fp);
  } else {
    int _result = mkdir((string(getenv("HOME")) + "/.xmds").c_str(), S_IRWXU);
    if (mkdir(_pathToWisdom.c_str(), S_IRWXU)) {
      // We failed to create the ~/.xmds/wisdom directory
      _LOG(_WARNING_LOG_LEVEL, "Warning: Cannot find enlightenment, the path to wisdom ~/.xmds/wisdom doesn\'t seem to exist and we couldn\'t create it.\\n"
                               "         I\'ll use the current path instead.\\n");
      _pathToWisdom = ""; // present directory
    }
    
  }
  
  _fftwWisdomPath = _pathToWisdom + _wisdomFileName;
  
  FILE *_wisdomFile = NULL;
  if ( (_wisdomFile = fopen(_fftwWisdomPath.c_str(), "r")) != NULL) {
    _LOG(_SIMULATION_LOG_LEVEL, "Found enlightenment... (Importing wisdom)\\n");
    ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 208, col 5
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 208, col 5.
        write('''_import_wisdom_from_file(_wisdomFile);
    fclose(_wisdomFile);
  }
}
''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def saveWisdom(self, **KWS):



        ## CHEETAH: generated from @def saveWisdom at line 216, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        write('''{
  FILE *_wisdomFile = NULL;
  if ( (_wisdomFile = fopen(_fftwWisdomPath.c_str(), "w")) != NULL) {
    ''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 221, col 5
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 221, col 5.
        write('''_export_wisdom_to_file(_wisdomFile);
    fclose(_wisdomFile);
  }
}
''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def mainEnd(self, dict, **KWS):



        ## CHEETAH: generated from @def mainEnd($dict) at line 229, col 1.
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        # 
        write('''
// Save wisdom
#if CFG_OSAPI == CFG_OSAPI_POSIX
''')
        _v = VFFSL(SL,"saveWisdom",True) # '${saveWisdom, autoIndent=True}' on line 234, col 1
        if _v is not None: write(_filter(_v, autoIndent=True, rawExpr='${saveWisdom, autoIndent=True}')) # from line 234, col 1.
        write('''#endif // POSIX

''')
        _v = VFFSL(SL,"fftwPrefix",True) # '${fftwPrefix}' on line 237, col 1
        if _v is not None: write(_filter(_v, rawExpr='${fftwPrefix}')) # from line 237, col 1.
        write('''_cleanup();
''')
        # 
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        

    def writeBody(self, **KWS):



        ## CHEETAH: main method generated for this template
        trans = KWS.get("trans")
        if (not trans and not self._CHEETAH__isBuffering and not callable(self.transaction)):
            trans = self.transaction # is None unless self.awake() was called
        if not trans:
            trans = DummyTransaction()
            _dummyTrans = True
        else: _dummyTrans = False
        write = trans.response().write
        SL = self._CHEETAH__searchList
        _filter = self._CHEETAH__currentFilter
        
        ########################################
        ## START - generated method body
        
        write('''
''')
        # 
        # FourierTransformFFTW3.tmpl
        # 
        # Created by Graham Dennis on 2007-08-23.
        # 
        # Copyright (c) 2007-2012, Graham Dennis
        # 
        # This program is free software: you can redistribute it and/or modify
        # it under the terms of the GNU General Public License as published by
        # the Free Software Foundation, either version 2 of the License, or
        # (at your option) any later version.
        # 
        # This program is distributed in the hope that it will be useful,
        # but WITHOUT ANY WARRANTY; without even the implied warranty of
        # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        # GNU General Public License for more details.
        # 
        # You should have received a copy of the GNU General Public License
        # along with this program.  If not, see <http://www.gnu.org/licenses/>.
        # 
        write('''














''')
        
        ########################################
        ## END - generated method body
        
        return _dummyTrans and trans.response().getvalue() or ""
        
    ##################################################
    ## CHEETAH GENERATED ATTRIBUTES


    _CHEETAH__instanceInitialized = False

    _CHEETAH_version = __CHEETAH_version__

    _CHEETAH_versionTuple = __CHEETAH_versionTuple__

    _CHEETAH_genTime = __CHEETAH_genTime__

    _CHEETAH_genTimestamp = __CHEETAH_genTimestamp__

    _CHEETAH_src = __CHEETAH_src__

    _CHEETAH_srcLastModified = __CHEETAH_srcLastModified__

    planType = "FFTW_MEASURE"

    supportsInPlaceOperation = True

    _mainCheetahMethod_for_FourierTransformFFTW3 = 'writeBody'

## END CLASS DEFINITION

if not hasattr(FourierTransformFFTW3, '_initCheetahAttributes'):
    templateAPIClass = getattr(FourierTransformFFTW3,
                               '_CHEETAH_templateClass',
                               Template)
    templateAPIClass._addCheetahPlumbingCodeToClass(FourierTransformFFTW3)


# CHEETAH was developed by Tavis Rudd and Mike Orr
# with code, advice and input from many other volunteers.
# For more information visit https://cheetahtemplate.org/

##################################################
## if run from command line:
if __name__ == '__main__':
    from Cheetah.TemplateCmdLineIface import CmdLineIface
    CmdLineIface(templateObj=FourierTransformFFTW3()).run()