pip install error

[aschneid42]

@scivision I'm still having trouble getting this to install, but now with a new error message: Any ideas?

$ pip install -e . Obtaining file:///C:/Projects/lowtran-master Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing wheel metadata: started Preparing wheel metadata: finished with status 'done' Requirement already satisfied: xarray in c:\anaconda3\lib\site-packages (from lowtran==2.4.1) (0.12.3) Requirement already satisfied: python-dateutil in c:\anaconda3\lib\site-packages (from lowtran==2.4.1) (2.6.1) Requirement already satisfied: numpy>=1.16 in c:\anaconda3\lib\site-packages (from lowtran==2.4.1) (1.17.0) Requirement already satisfied: pandas>=0.19.2 in c:\anaconda3\lib\site-packages (from xarray->lowtran==2.4.1) (0.24.1) Requirement already satisfied: six>=1.5 in c:\anaconda3\lib\site-packages (from python-dateutil->lowtran==2.4.1) (1.11.0) Requirement already satisfied: pytz>=2011k in c:\anaconda3\lib\site-packages (from pandas>=0.19.2->xarray->lowtran==2.4.1) (2017.3) Installing collected packages: lowtran Running setup.py develop for lowtran ERROR: Command errored out with exit status 1: command: 'c:\anaconda3\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Projects\lowtran-master\setup.py'"'"'; file='"'"'C:\ Projects\lowtran-master\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(c ompile(code, file, '"'"'exec'"'"'))' develop --no-deps cwd: C:\Projects\lowtran-master
Complete output (67 lines): running develop running build_scripts copying and adjusting HorizontalTransmittance.py -> build\scripts.win-amd64-3.6 copying and adjusting ThermalRadiance.py -> build\scripts.win-amd64-3.6 copying and adjusting UserHorizontalTransmittance.py -> build\scripts.win-amd64-3.6 copying and adjusting ScatterRadiance.py -> build\scripts.win-amd64-3.6 copying and adjusting TransmittanceGround2Space.py -> build\scripts.win-amd64-3.6 copying and adjusting Wavelength2LowtranWavenumber.py -> build\scripts.win-amd64-3.6 copying and adjusting SolarIrradiance.py -> build\scripts.win-amd64-3.6 copying and adjusting UserDataHorizontalRadiance.py -> build\scripts.win-amd64-3.6 running egg_info running build_src build_src building extension "lowtran7" sources f2py options: ['--quiet'] adding 'build\src.win-amd64-3.6\build\src.win-amd64-3.6\fortranobject.c' to sources. adding 'build\src.win-amd64-3.6\build\src.win-amd64-3.6' to include_dirs. adding 'build\src.win-amd64-3.6\lowtran7-f2pywrappers.f' to sources. build_src: building npy-pkg config files writing lowtran.egg-info\PKG-INFO writing dependency_links to lowtran.egg-info\dependency_links.txt writing entry points to lowtran.egg-info\entry_points.txt writing requirements to lowtran.egg-info\requires.txt writing top-level names to lowtran.egg-info\top_level.txt reading manifest file 'lowtran.egg-info\SOURCES.txt' writing manifest file 'lowtran.egg-info\SOURCES.txt' running build_ext Looking for python36.dll Building import library (arch=AMD64): "c:\anaconda3\libs\libpython36.a" (from c:\anaconda3\python36.dll) objdump.exe: c:\anaconda3\python36.dll: File format not recognized Traceback (most recent call last): File "", line 1, in File "C:\Projects\lowtran-master\setup.py", line 11, in setup(ext_modules=ext) File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\core.py", line 171, in setup return old_setup(**new_attr) File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\setuptools_init_.py", line 145, in setup return distutils.core.setup(**attrs) File "c:\anaconda3\lib\distutils\core.py", line 148, in setup dist.run_commands() File "c:\anaconda3\lib\distutils\dist.py", line 955, in run_commands self.run_command(cmd) File "c:\anaconda3\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\setuptools\command\develop.py", line 38, in run self.install_for_development() File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\command\develop.py", line 17, in install_for_d evelopment old_develop.install_for_development(self) File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\setuptools\command\develop.py", line 140, in install_for_devel opment self.run_command('build_ext') File "c:\anaconda3\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "c:\anaconda3\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\command\build_ext.py", line 116, in run force=self.force) File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\ccompiler.py", line 765, in new_compiler compiler = klass(None, dry_run, force) File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\mingw32ccompiler.py", line 103, in init build_import_library() File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\mingw32ccompiler.py", line 415, in build_impor t_library return _build_import_library_amd64() File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\mingw32ccompiler.py", line 471, in _build_impo rt_library_amd64 generate_def(dll_file, def_file) File "C:\Users\ad006850\AppData\Local\Temp\pip-build-env-p40yuiio\overlay\Lib\site-packages\numpy\distutils\mingw32ccompiler.py", line 301, in generate_de f raise ValueError("Symbol table not found") ValueError: Symbol table not found ---------------------------------------- ERROR: Command errored out with exit status 1: 'c:\anaconda3\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Projects\lowtran-master\ setup.py'"'"'; file='"'"'C:\Projects\lowtran-master\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'" ', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' develop --no-deps Check the logs for full command output.

[scivision]

We are thinking of making Lowtran use a command line interface with a standalone exectuable instead of as an f2py module. This was necessary to resolve difficult problems due to f2py limitations with other packages we work with. That will probably be the ultimate solution here.