//Complex->Realpublicstaticfftw_plandft_c2r_1d(intn, fftw_complexarray input, fftw_complexarray output, fftw_direction direction,fftw_flagsflags){ FFTW_Lock.WaitOne(); fftw_plan p =newfftw_plan(); p.handle = fftw.dft_c2r_1d(n, input.Handle, output.Handle, flags); FFTW_Lock.ReleaseMut...
plan-guru-split-dft.c plan-guru-split-dft.h plan-guru64-dft-c2r.c plan-guru64-dft-r2c.c plan-guru64-dft.c plan-guru64-r2r.c plan-guru64-split-dft-c2r.c plan-guru64-split-dft-r2c.c plan-guru64-split-dft.c plan-many-dft-c2r.c plan-many-dft-r2c.c plan-many-dft.c plan...
plan-guru64-r2r.c plan-guru64-split-dft-c2r.c plan-guru64-split-dft-r2c.c plan-guru64-split-dft.c plan-many-dft-c2r.c plan-many-dft-r2c.c plan-many-dft.c plan-many-r2r.c plan-r2r-1d.c plan-r2r-2d.c plan-r2r-3d.c plan-r2r.c print-plan.c rdft2-pad.c the-planner...
end function fftw_plan_dft_3d type(C_PTR) function fftw_plan_many_dft(rank,n,howmany,in,inembed,istride,idist,out,onembed,ostride,odist,sign,flags) & bind(C, name='fftw_plan_many_dft') import integer(C_INT), value :: rank integer(C_INT), dimension(*), intent(in) :...
*//* make plans */p1 = fftw_plan_dft_r2c_1d (nn,in,out,FFTW_ESTIMATE); p2 = fftw_plan_dft_c2r_1d (nn,out,in,FFTW_ESTIMATE); alpha = (double)n * tr;if(highp ==NULL) highp = (double*) VCalloc(nc,sizeof(double)); ...
dfftw_plan_many_dft_r2c( plan_r2c, Irank, ndim(1), M2*M3, WWW1, InEmbeded(1), 1, & NX32, WWW2, OutEmbeded(1), 1, NX32/2, FFTW_MEASURE ) if( .not. c_associated(plan_r2c) ) STOP " *** FAILED TO CREAT FFTW PLAN" write(6,*) ' --- PLAN ', c_associated(p...
只不过有可能会丢失一部分数据。这里涉及到几个配置选项 namenode保存fsimage的配置路径 ...
FFTW_EXTERN X(plan) X(plan_dft_r2c_3d)(int n0, int n1, \ int n2, \ R *in, C *out, unsigned flags); \ \ \ FFTW_EXTERN X(plan) X(plan_many_dft_c2r)(int rank, const int *n, \ int howmany, \ C *in, const int *inembed, \ ...
接下来是Fortran的数组，我认为这是Fortran语言最有价值的精华部分，因此特意放在了学习笔记靠后的部分，...
proc fftw_plan_dft_r2c_3d*(n0: cint; n1: cint; n2: cint; `in`: ptr cdouble; `out`: ptr fftw_complex; flags: cuint): fftw_plan {. cdecl, importc: "fftw_plan_dft_r2c_3d", dynlib: LibraryName.} proc fftw_plan_many_dft_c2r*(rank: cint; n: ptr cint; howmany: cint; ...