f2py使用模塊 - 簽名文件

我創建了使用模塊dimpar的我的簽名文件。當我嘗試使用簽名文件來編譯，f2py不承認msects和maxpar，結果我得到：f2py使用模塊 - 簽名文件

/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:360: error: ‘msects’   undeclared here (not in a function) 
/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:413: error: ‘maxpar’ undeclared here (not in a function) 
/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:413: error: initializer element is not constant 
/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:413: error: (near initialization for ‘f2py_parms_def[0].dims.d[0]’) 
/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:360: error: ‘msects’ undeclared here (not in a function) 
/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:413: error: ‘maxpar’ undeclared here (not in a function) 
/tmp/tmpj4zcO9/src.linux-i686-2.6/AtlasGeneratormodule.c:413: error: initializer element is not constant

如何使f2py明白，這些參數是從模塊來的？

由於

簽名文件：

! -*- f90 -*- 
! Note: the context of this file is case sensitive. 

python module AtlasGenerator ! in 
interface ! in :AtlasGenerator 
    subroutine loadhistogramdata(wdo,xlat,xlon,ah,nhs,nhb,fs,bins) ! in :AtlasGenerator:AtlasGenerator.f90 
     use dimpar 
      ... 
     real dimension((msects)) :: a 
     real dimension((msects)) :: c 
      ...  
     real dimension((maxpar)) :: param 
      ... 
    end subroutine loadhistogramdata 
end interface 
end python module AtlasGenerator 

! This file was auto-generated with f2py (version:2). 
! See http://cens.ioc.ee/projects/f2py2e/

模塊dimpar：

module dimpar 

    parameter (msects=36) 

    parameter (maxpar=80) 

end module dimpar

下面是一些示例代碼複製問題：

dimpar.f90

module dimpar 

     parameter (msects=36) 
end module dimpar

Array.f90

SUBROUTINE FIB(A,N) 

use dimpar 
REAL*8 A(msects) 
DO I=1,N 
IF (I.EQ.1) THEN 
    A(I) = 0.0D0 
ELSEIF (I.EQ.2) THEN 
    A(I) = 1.0D0 
ELSE 
    A(I) = msects 
ENDIF 
ENDDO 
END

編譯後我運行：

f2py -m useArray -h useArray.pyf array.f90 

f2py --fcompiler=gfortran -c useArray.pyf array.o dimpar.o

來源

2013-10-18 user1964154

是否有效的Fortran代碼？不應該是'integer，parameter :: msects = 36，maxpar = 80'？ –

@AlexanderVogt：這些行似乎是用ifort和gfortran編譯的。 –

@KyleKanos：是的，我在[Chapman]的書中查了一下（http://www.amazon.com/Fortran-2003-Scientists-amp-Engineers/dp/0073191574/ref=sr_1_1?ie=UTF8&qid= 1382105045＆SR = 8-1＆關鍵字=查普曼+ FORTRAN）。我對FORTRAN 77並不太確定。 –

發現問題，使其工作我需要放在簽名文件中的模塊也：

f2py -m useArray -h useArray.pyf dimpar.f90 array.f90

來源

2013-10-21 08:19:30 user1964154

f2py使用模塊 - 簽名文件

回答

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