f2py 在使用感叹号注释连接 Fortran77 文件时引发 'Assertion error'
f2py raises 'Assertion error' while interfacing Fortran77 file with exclamation mark comments
我的任务是将 Fortran 77 代码封装到 python3 中。我试着用下面的命令包装它
f2py -c mum1_6.f -m mum
f2py 引发了以下错误
running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building extension "mum" sources
f2py options: []
f2py:> /tmp/tmp79t4vbg0/src.linux-x86_64-3.5/mummodule.c
creating /tmp/tmp79t4vbg0/src.linux-x86_64-3.5
Reading fortran codes...
Reading file 'mum1_6.f' (format:fix,strict)
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
Post-processing...
Block: mum
Block: init_mu
Block: prinfo
Block: med_cons
Block: spl1
Block: dspl1
Block: spl2
Traceback (most recent call last):
File "/home/veniamin/.local/bin/f2py", line 11, in <module>
sys.exit(main())
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 683, in main
run_compile()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 650, in run_compile
setup(ext_modules=[ext])
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/core.py", line 171, in setup
return old_setup(**new_attr)
File "/usr/lib/python3.5/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/lib/python3.5/distutils/dist.py", line 955, in run_commands
self.run_command(cmd)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build.py", line 47, in run
old_build.run(self)
File "/usr/lib/python3.5/distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/usr/lib/python3.5/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 148, in run
self.build_sources()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 165, in build_sources
self.build_extension_sources(ext)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 325, in build_extension_sources
sources = self.f2py_sources(sources, ext)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 562, in f2py_sources
['-m', ext_name]+f_sources)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 425, in run_main
postlist = callcrackfortran(files, options)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 329, in callcrackfortran
postlist = crackfortran.crackfortran(files)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 3254, in crackfortran
postlist = postcrack(grouplist[0])
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1891, in postcrack
g = postcrack(g, tab=tab + '\t')
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1910, in postcrack
block['body'] = analyzebody(block, args, tab=tab)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 2072, in analyzebody
b = postcrack(b, as_, tab=tab + '\t')
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1910, in postcrack
block['body'] = analyzebody(block, args, tab=tab)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 2072, in analyzebody
b = postcrack(b, as_, tab=tab + '\t')
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1906, in postcrack
block['vars'] = analyzevars(block)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 2653, in analyzevars
for d in rmbadname([x.strip() for x in markoutercomma(dim).split('@,@')]):
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 833, in markoutercomma
assert not f, repr((f, line, l))
AssertionError: (-1, '9) !---> array which contains dimensions for output ', '9) !---> array which contains dimensions for output ')
对应部分代码：
DIMENSION NXG(9),NYG(9),X0G(9),SXG(9),Y0G(9),SYG(9) ! -> arrays which
c contain values for above referenced initial values, number of values and
c steps (see above commons /sok_2_1/, /sok_2_2/, /sok_2_3/ etc.).
DIMENSION IJ(9) !---> array which contains dimensions for output 1-di-
c mentional arrays with splains. Dimension of output array should be equal
c to (I+2)*(J+2), where I and J are dimensions for corresponding input 2-di-
c mensional array.
我不明白的是 '!' 有什么问题注释？如果我删除它们，则不会引发错误。还有很多行带有相同的“！”这部分代码之前的注释。实际上，我打包的文件很大，几乎每一行都有这样的注释。我不知道为什么 f2py 只有一部分有问题。
我试图考虑所有这些并得出结论，这些注释实际上不是 Fortran 77 标准的一部分，而且可能是这种情况。所以我决定再次将扩展名更改为“.f90”和 运行 f2py。问题似乎解决了。正如我在几个网站上看到的那样，Fortran 77 代码是 Fortran 90 的子集，所以我确信一切正常。但是一段时间后，我尝试将一些 Fortran 77 代码（不是使用 f2py，而是直接使用编译器）编译为 Fortran 90 代码，我发现这并不是那么简单。至少，F90 编译器不会以这种方式接受老式的 'c' 注释。
所以我有两个问题：
1) 是否可以用'!' 以某种方式解决这些问题？内联注释而不将文件编译为 f90?
2) 将我的“.f”文件作为“.f90”提供给 f2py 是否正确？ f2py 是否在同一文件中分隔不同的 'code standards' 并以正确的方式包装？
不幸的是，我正在谈论的代码非常大，无法将其附加到代码片段中。
所以，我没有运气将程序与 f2py 作为 F77 接口。我尝试将它作为 F90 文件提供给 f2py，它对我来说效果很好，因为 Fortran 90 编译器理解固定形式的表示法。
我的任务是将 Fortran 77 代码封装到 python3 中。我试着用下面的命令包装它
f2py -c mum1_6.f -m mum
f2py 引发了以下错误
running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building extension "mum" sources
f2py options: []
f2py:> /tmp/tmp79t4vbg0/src.linux-x86_64-3.5/mummodule.c
creating /tmp/tmp79t4vbg0/src.linux-x86_64-3.5
Reading fortran codes...
Reading file 'mum1_6.f' (format:fix,strict)
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
rmbadname1: Replacing "len" with "len_bn".
Post-processing...
Block: mum
Block: init_mu
Block: prinfo
Block: med_cons
Block: spl1
Block: dspl1
Block: spl2
Traceback (most recent call last):
File "/home/veniamin/.local/bin/f2py", line 11, in <module>
sys.exit(main())
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 683, in main
run_compile()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 650, in run_compile
setup(ext_modules=[ext])
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/core.py", line 171, in setup
return old_setup(**new_attr)
File "/usr/lib/python3.5/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/lib/python3.5/distutils/dist.py", line 955, in run_commands
self.run_command(cmd)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build.py", line 47, in run
old_build.run(self)
File "/usr/lib/python3.5/distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/usr/lib/python3.5/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 148, in run
self.build_sources()
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 165, in build_sources
self.build_extension_sources(ext)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 325, in build_extension_sources
sources = self.f2py_sources(sources, ext)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/distutils/command/build_src.py", line 562, in f2py_sources
['-m', ext_name]+f_sources)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 425, in run_main
postlist = callcrackfortran(files, options)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/f2py2e.py", line 329, in callcrackfortran
postlist = crackfortran.crackfortran(files)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 3254, in crackfortran
postlist = postcrack(grouplist[0])
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1891, in postcrack
g = postcrack(g, tab=tab + '\t')
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1910, in postcrack
block['body'] = analyzebody(block, args, tab=tab)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 2072, in analyzebody
b = postcrack(b, as_, tab=tab + '\t')
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1910, in postcrack
block['body'] = analyzebody(block, args, tab=tab)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 2072, in analyzebody
b = postcrack(b, as_, tab=tab + '\t')
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 1906, in postcrack
block['vars'] = analyzevars(block)
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 2653, in analyzevars
for d in rmbadname([x.strip() for x in markoutercomma(dim).split('@,@')]):
File "/home/veniamin/.local/lib/python3.5/site-packages/numpy/f2py/crackfortran.py", line 833, in markoutercomma
assert not f, repr((f, line, l))
AssertionError: (-1, '9) !---> array which contains dimensions for output ', '9) !---> array which contains dimensions for output ')
对应部分代码：
DIMENSION NXG(9),NYG(9),X0G(9),SXG(9),Y0G(9),SYG(9) ! -> arrays which
c contain values for above referenced initial values, number of values and
c steps (see above commons /sok_2_1/, /sok_2_2/, /sok_2_3/ etc.).
DIMENSION IJ(9) !---> array which contains dimensions for output 1-di-
c mentional arrays with splains. Dimension of output array should be equal
c to (I+2)*(J+2), where I and J are dimensions for corresponding input 2-di-
c mensional array.
我不明白的是 '!' 有什么问题注释？如果我删除它们，则不会引发错误。还有很多行带有相同的“！”这部分代码之前的注释。实际上，我打包的文件很大，几乎每一行都有这样的注释。我不知道为什么 f2py 只有一部分有问题。
我试图考虑所有这些并得出结论，这些注释实际上不是 Fortran 77 标准的一部分，而且可能是这种情况。所以我决定再次将扩展名更改为“.f90”和 运行 f2py。问题似乎解决了。正如我在几个网站上看到的那样，Fortran 77 代码是 Fortran 90 的子集，所以我确信一切正常。但是一段时间后，我尝试将一些 Fortran 77 代码（不是使用 f2py，而是直接使用编译器）编译为 Fortran 90 代码，我发现这并不是那么简单。至少，F90 编译器不会以这种方式接受老式的 'c' 注释。
所以我有两个问题：
1) 是否可以用'!' 以某种方式解决这些问题？内联注释而不将文件编译为 f90?
2) 将我的“.f”文件作为“.f90”提供给 f2py 是否正确？ f2py 是否在同一文件中分隔不同的 'code standards' 并以正确的方式包装？
不幸的是，我正在谈论的代码非常大，无法将其附加到代码片段中。
所以，我没有运气将程序与 f2py 作为 F77 接口。我尝试将它作为 F90 文件提供给 f2py，它对我来说效果很好，因为 Fortran 90 编译器理解固定形式的表示法。