Can not install MFIX

hello im trying to install mfix on my computer, but just can’t get it done

(base) C:>conda create -n mfix-21.4 mfix=21.4 mfix-doc=21.4 mfix-gui=21.4 mfix-solver=21.4 mfix-src=21.4 -c conda-forge -c https://mfix.netl.doe.gov/s3/token/token//conda/dist
Collecting package metadata (current_repodata.json): failed

CondaHTTPError: HTTP 000 CONNECTION FAILED for url https://mfix.netl.doe.gov/s3/token/token//conda/dist/win-64/current_repodata.json
Elapsed: -

An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
https://mfix.netl.doe.gov/s3/token/token//conda/dist/win-64

all it says is the http error

can anyone help me out?

thank you very much

Hi YongWoo -
This looks like it was a transient connection error. I was just able to install mfix-21.4 without difficulties. Please try again, and if it still doesn’t work follow up here. Thanks

– Charles

thanks
but even ive tried for many times it still doesnt work
seems like its a permanent connection problem

Can you please post the output of conda info ? Thanks.

https://docs.conda.io/projects/conda/en/latest/user-guide/troubleshooting.html#condahttperror-http-000-connection-failed

(base) C:>conda info

 active environment : base
active env location : C:\ProgramData\Anaconda3
        shell level : 1
   user config file : C:\Users\LG\.condarc

populated config files : C:\Users\LG.condarc
conda version : 4.9.2
conda-build version : 3.20.5
python version : 3.8.5.final.0
virtual packages : __cuda=10.1=0
__win=0=0
__archspec=1=x86_64
base environment : C:\ProgramData\Anaconda3 (writable)
channel URLs : main/win-64
main/noarch
r/win-64
r/noarch
msys2/win-64
msys2/noarch
package cache : C:\ProgramData\Anaconda3\pkgs
C:\Users\LG.conda\pkgs
C:\Users\LG\AppData\Local\conda\conda\pkgs
envs directories : C:\ProgramData\Anaconda3\envs
C:\Users\LG.conda\envs
C:\Users\LG\AppData\Local\conda\conda\envs
platform : win-64
user-agent : conda/4.9.2 requests/2.24.0 CPython/3.8.5 Windows/10 Windows/10.0.18362
administrator : True
netrc file : None
offline mode : False

thank you for the reply
this is what it get when i type conda info in the conda prompt

when i try with pip installing this error comes up

ERROR: Could not find a version that satisfies the requirement numpy==1.19.3 (from mfix) (from versions: 1.3.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1, 1.8.2, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.10.0.post2, 1.10.1, 1.10.2, 1.10.4, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.12.0, 1.12.1, 1.13.0rc1, 1.13.0rc2, 1.13.0, 1.13.1, 1.13.3, 1.14.0rc1, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6, 1.15.0rc1, 1.15.0rc2, 1.15.0, 1.15.1, 1.15.2, 1.15.3, 1.15.4, 1.16.0rc1, 1.16.0rc2, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.17.0rc1, 1.17.0rc2, 1.17.0, 1.17.1, 1.17.2, 1.17.3, 1.17.4, 1.17.5, 1.18.0rc1, 1.18.0, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.19.0rc1, 1.19.0rc2, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.20.0rc1, 1.20.0rc2, 1.20.0, 1.20.1, 1.20.2, 1.20.3, 1.21.0rc1, 1.21.0rc2, 1.21.0, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.22.0rc1, 1.22.0rc2, 1.22.0rc3, 1.22.0, 1.22.1)
ERROR: No matching distribution found for numpy==1.19.3

can somebody help me??

C:\Users\LG\Documents>python -m pip install mfix-21.4.tar.gz
Processing c:\users\lg\documents\mfix-21.4.tar.gz
Installing build dependencies … done
Getting requirements to build wheel … done
Preparing metadata (pyproject.toml) … done
Collecting matplotlib<4,>=3
Using cached matplotlib-3.5.1-cp310-cp310-win_amd64.whl (7.2 MB)
Collecting requests<3,>=2
Using cached requests-2.27.1-py2.py3-none-any.whl (63 kB)
Collecting Splipy<2,>=1
Using cached Splipy-1.5.7.tar.gz (212 kB)
Preparing metadata (setup.py) … error
ERROR: Command errored out with exit status 1:
command: ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\python.exe’ -c ‘import io, os, sys, setuptools, tokenize; sys.argv[0] = ‘"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8ed66e73ed2349d0876cd0099d00563e\setup.py’"’"’; file=’"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8ed66e73ed2349d0876cd0099d00563e\setup.py’"’"’;f = getattr(tokenize, ‘"’"‘open’"’"’, open)(file) if os.path.exists(file) else io.StringIO(’"’"‘from setuptools import setup; setup()’"’"’);code = f.read().replace(’"’"’\r\n’"’"’, ‘"’"’\n’"’"’);f.close();exec(compile(code, file, ‘"’"‘exec’"’"’))’ egg_info --egg-base ‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-pip-egg-info-bwwv0mlm’
cwd: C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8ed66e73ed2349d0876cd0099d00563e
Complete output (5 lines):
Traceback (most recent call last):
File “”, line 1, in
File “C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8ed66e73ed2349d0876cd0099d00563e\setup.py”, line 5, in
import numpy as np
ModuleNotFoundError: No module named ‘numpy’

WARNING: Discarding https://files.pythonhosted.org/packages/34/e1/84f7326db642c38f0e34662fea7c282c53d0ba79211c24c60278da7e7612/Splipy-1.5.7.tar.gz#sha256=400931df9159adcc88e07731c256f1af9f8f4c96babb9a058e6dbad04afdda39 (from Links for Splipy). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Using cached Splipy-1.5.6.tar.gz (211 kB)
Preparing metadata (setup.py) … error
ERROR: Command errored out with exit status 1:
command: ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\python.exe’ -c ‘import io, os, sys, setuptools, tokenize; sys.argv[0] = ‘"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_110a270edaa94bf6a27c0fcd15b29627\setup.py’"’"’; file=’"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_110a270edaa94bf6a27c0fcd15b29627\setup.py’"’"’;f = getattr(tokenize, ‘"’"‘open’"’"’, open)(file) if os.path.exists(file) else io.StringIO(’"’"‘from setuptools import setup; setup()’"’"’);code = f.read().replace(’"’"’\r\n’"’"’, ‘"’"’\n’"’"’);f.close();exec(compile(code, file, ‘"’"‘exec’"’"’))’ egg_info --egg-base ‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-pip-egg-info-lqp0u8w9’
cwd: C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_110a270edaa94bf6a27c0fcd15b29627
Complete output (5 lines):
Traceback (most recent call last):
File “”, line 1, in
File “C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_110a270edaa94bf6a27c0fcd15b29627\setup.py”, line 5, in
import numpy as np
ModuleNotFoundError: No module named ‘numpy’

WARNING: Discarding https://files.pythonhosted.org/packages/67/96/f6b9ce5a8128463a844803008d8ef73aa006b3e2d6cf539395be2810af24/Splipy-1.5.6.tar.gz#sha256=6b204494fc7b4cc5c70d4ffa5db1cf20fd5326e23aa6493c743912b148b5ca22 (from Links for Splipy). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Using cached Splipy-1.5.3.tar.gz (211 kB)
Preparing metadata (setup.py) … error
ERROR: Command errored out with exit status 1:
command: ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\python.exe’ -c ‘import io, os, sys, setuptools, tokenize; sys.argv[0] = ‘"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_f0236cfd44e943b084cef7cc62037b6b\setup.py’"’"’; file=’"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_f0236cfd44e943b084cef7cc62037b6b\setup.py’"’"’;f = getattr(tokenize, ‘"’"‘open’"’"’, open)(file) if os.path.exists(file) else io.StringIO(’"’"‘from setuptools import setup; setup()’"’"’);code = f.read().replace(’"’"’\r\n’"’"’, ‘"’"’\n’"’"’);f.close();exec(compile(code, file, ‘"’"‘exec’"’"’))’ egg_info --egg-base ‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-pip-egg-info-wjwv5wq1’
cwd: C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_f0236cfd44e943b084cef7cc62037b6b
Complete output (5 lines):
Traceback (most recent call last):
File “”, line 1, in
File “C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_f0236cfd44e943b084cef7cc62037b6b\setup.py”, line 5, in
import numpy as np
ModuleNotFoundError: No module named ‘numpy’

WARNING: Discarding https://files.pythonhosted.org/packages/77/35/b82b10e0313e80cab27c0b252709e94cc9d03f93b6cc65971c8ea79332f6/Splipy-1.5.3.tar.gz#sha256=97567fd867e38aeae1ca27d95014259fa52308474ddc36edfdc1df4703b33975 (from Links for Splipy). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Using cached Splipy-1.5.2.tar.gz (211 kB)
Preparing metadata (setup.py) … error
ERROR: Command errored out with exit status 1:
command: ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\python.exe’ -c ‘import io, os, sys, setuptools, tokenize; sys.argv[0] = ‘"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8aa6674c018048f1a395749c271bebd4\setup.py’"’"’; file=’"’"‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8aa6674c018048f1a395749c271bebd4\setup.py’"’"’;f = getattr(tokenize, ‘"’"‘open’"’"’, open)(file) if os.path.exists(file) else io.StringIO(’"’"‘from setuptools import setup; setup()’"’"’);code = f.read().replace(’"’"’\r\n’"’"’, ‘"’"’\n’"’"’);f.close();exec(compile(code, file, ‘"’"‘exec’"’"’))’ egg_info --egg-base ‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-pip-egg-info-1nwmu2jj’
cwd: C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8aa6674c018048f1a395749c271bebd4
Complete output (5 lines):
Traceback (most recent call last):
File “”, line 1, in
File “C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\splipy_8aa6674c018048f1a395749c271bebd4\setup.py”, line 5, in
import numpy as np
ModuleNotFoundError: No module named ‘numpy’

WARNING: Discarding https://files.pythonhosted.org/packages/b9/34/97e60f58d5426de6d63fc3eb5b639937b11d92be07563e6b9dbe577bd3b1/Splipy-1.5.2.tar.gz#sha256=50456678b0908e8aa40b81810f2abcadf724226000aacf3a5dcae77f766adb80 (from Links for Splipy). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Using cached Splipy-1.3.1-py2.py3-none-any.whl (117 kB)
Collecting ffmpeg-python
Using cached ffmpeg_python-0.2.0-py3-none-any.whl (25 kB)
Collecting pyyaml<6,>=5
Using cached PyYAML-5.4.1.tar.gz (175 kB)
Installing build dependencies … done
Getting requirements to build wheel … done
Preparing metadata (pyproject.toml) … done
Collecting numpy==1.19.3
Using cached numpy-1.19.3.zip (7.3 MB)
Installing build dependencies … done
Getting requirements to build wheel … done
Preparing metadata (pyproject.toml) … error
ERROR: Command errored out with exit status 1:
command: ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\python.exe’ ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib\site-packages\pip_vendor\pep517\in_process_in_process.py’ prepare_metadata_for_build_wheel ‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\tmpgwf2bnvn’
cwd: C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab
Complete output (204 lines):
setup.py:67: RuntimeWarning: NumPy 1.19.3 may not yet support Python 3.10.
warnings.warn(
Running from numpy source directory.
setup.py:480: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
run_build = parse_setuppy_commands()
C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab\tools\cythonize.py:67: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
from distutils.version import LooseVersion
Processing numpy/random_bounded_integers.pxd.in
Processing numpy/random\bit_generator.pyx
Processing numpy/random\mtrand.pyx
Processing numpy/random_bounded_integers.pyx.in
Processing numpy/random_common.pyx
Processing numpy/random_generator.pyx
Processing numpy/random_mt19937.pyx
Processing numpy/random_pcg64.pyx
Processing numpy/random_philox.pyx
Processing numpy/random_sfc64.pyx
Cythonizing sources
blas_opt_info:
blas_mkl_info:
No module named ‘numpy.distutils._msvccompiler’ in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries mkl_rt not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

blis_info:
libraries blis not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

openblas_info:
libraries openblas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
get_default_fcompiler: matching types: ‘[‘gnu’, ‘intelv’, ‘absoft’, ‘compaqv’, ‘intelev’, ‘gnu95’, ‘g95’, ‘intelvem’, ‘intelem’, ‘flang’]’
customize GnuFCompiler
Could not locate executable g77
Could not locate executable f77
customize IntelVisualFCompiler
Could not locate executable ifort
Could not locate executable ifl
customize AbsoftFCompiler
Could not locate executable f90
customize CompaqVisualFCompiler
Could not locate executable DF
customize IntelItaniumVisualFCompiler
Could not locate executable efl
customize Gnu95FCompiler
Could not locate executable gfortran
Could not locate executable f95
customize G95FCompiler
Could not locate executable g95
customize IntelEM64VisualFCompiler
customize IntelEM64TFCompiler
Could not locate executable efort
Could not locate executable efc
customize PGroupFlangCompiler
Could not locate executable flang
don’t know how to compile Fortran code on platform ‘nt’
NOT AVAILABLE

atlas_3_10_blas_threads_info:
Setting PTATLAS=ATLAS
libraries tatlas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

atlas_3_10_blas_info:
libraries satlas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

atlas_blas_info:
libraries f77blas,cblas,atlas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

accelerate_info:
NOT AVAILABLE

C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab\numpy\distutils\system_info.py:1914: UserWarning:
Optimized (vendor) Blas libraries are not found.
Falls back to netlib Blas library which has worse performance.
A better performance should be easily gained by switching
Blas library.
if self._calc_info(blas):
blas_info:
libraries blas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab\numpy\distutils\system_info.py:1914: UserWarning:
Blas (BLAS (Basic Linear Algebra Subprograms)) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
if self._calc_info(blas):
blas_src_info:
NOT AVAILABLE

C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab\numpy\distutils\system_info.py:1914: UserWarning:
Blas (BLAS (Basic Linear Algebra Subprograms)) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
if self._calc_info(blas):
NOT AVAILABLE

non-existing path in ‘numpy\distutils’: ‘site.cfg’
lapack_opt_info:
lapack_mkl_info:
libraries mkl_rt not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

openblas_lapack_info:
libraries openblas not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

openblas_clapack_info:
libraries openblas,lapack not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

flame_info:
libraries flame not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries tatlas,tatlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries lapack_atlas not found in C:
libraries tatlas,tatlas not found in C:
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
libraries tatlas,tatlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
<class ‘numpy.distutils.system_info.atlas_3_10_threads_info’>
NOT AVAILABLE

atlas_3_10_info:
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries satlas,satlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries lapack_atlas not found in C:
libraries satlas,satlas not found in C:
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
libraries satlas,satlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
<class ‘numpy.distutils.system_info.atlas_3_10_info’>
NOT AVAILABLE

atlas_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries ptf77blas,ptcblas,atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries lapack_atlas not found in C:
libraries ptf77blas,ptcblas,atlas not found in C:
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
libraries ptf77blas,ptcblas,atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
<class ‘numpy.distutils.system_info.atlas_threads_info’>
NOT AVAILABLE

atlas_info:
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries f77blas,cblas,atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\lib
libraries lapack_atlas not found in C:
libraries f77blas,cblas,atlas not found in C:
libraries lapack_atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
libraries f77blas,cblas,atlas not found in C:\Users\LG\AppData\Local\Programs\Python\Python310\libs
<class ‘numpy.distutils.system_info.atlas_info’>
NOT AVAILABLE

lapack_info:
libraries lapack not found in [‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib’, ‘C:\’, ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\libs’]
NOT AVAILABLE

C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab\numpy\distutils\system_info.py:1748: UserWarning:
Lapack (LAPACK — Linear Algebra PACKage) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
return getattr(self, ‘calc_info{}’.format(name))()
lapack_src_info:
NOT AVAILABLE

C:\Users\Public\Documents\ESTsoft\CreatorTemp\pip-install-8l886o1k\numpy_45b3cc41e623428693baaa43a0506bab\numpy\distutils\system_info.py:1748: UserWarning:
Lapack (LAPACK — Linear Algebra PACKage) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
return getattr(self, ‘calc_info{}’.format(name))()
NOT AVAILABLE

numpy_linalg_lapack_lite:
FOUND:
language = c
define_macros = [(‘HAVE_BLAS_ILP64’, None), (‘BLAS_SYMBOL_SUFFIX’, ‘64_’)]

C:\Users\LG\AppData\Local\Programs\Python\Python310\lib\distutils\dist.py:274: UserWarning: Unknown distribution option: ‘define_macros’
warnings.warn(msg)
running dist_info
running build_src
build_src
building py_modules sources
creating build
creating build\src.win-amd64-3.10
creating build\src.win-amd64-3.10\numpy
creating build\src.win-amd64-3.10\numpy\distutils
building library “npymath” sources
error: Microsoft Visual C++ 14.0 is required. Get it with “Build Tools for Visual Studio”: Download Visual Studio Tools - Install Free for Windows, Mac, Linux

WARNING: Discarding https://files.pythonhosted.org/packages/cb/c0/7b3d69e6ee68bc54c97ba51f8c3c3e43ff1dbc7bd97347cc19a1f944e60a/numpy-1.19.3.zip#sha256=35bf5316af8dc7c7db1ad45bec603e5fb28671beb98ebd1d65e8059efcfd3b72 (from Links for numpy) (requires-python:>=3.6). Command errored out with exit status 1: ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\python.exe’ ‘C:\Users\LG\AppData\Local\Programs\Python\Python310\lib\site-packages\pip_vendor\pep517\in_process_in_process.py’ prepare_metadata_for_build_wheel ‘C:\Users\Public\Documents\ESTsoft\CreatorTemp\tmpgwf2bnvn’ Check the logs for full command output.
ERROR: Could not find a version that satisfies the requirement numpy==1.19.3 (from mfix) (from versions: 1.3.0, 1.4.1, 1.5.0, 1.5.1, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1, 1.8.2, 1.9.0, 1.9.1, 1.9.2, 1.9.3, 1.10.0.post2, 1.10.1, 1.10.2, 1.10.4, 1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.12.0, 1.12.1, 1.13.0rc1, 1.13.0rc2, 1.13.0, 1.13.1, 1.13.3, 1.14.0rc1, 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6, 1.15.0rc1, 1.15.0rc2, 1.15.0, 1.15.1, 1.15.2, 1.15.3, 1.15.4, 1.16.0rc1, 1.16.0rc2, 1.16.0, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.16.6, 1.17.0rc1, 1.17.0rc2, 1.17.0, 1.17.1, 1.17.2, 1.17.3, 1.17.4, 1.17.5, 1.18.0rc1, 1.18.0, 1.18.1, 1.18.2, 1.18.3, 1.18.4, 1.18.5, 1.19.0rc1, 1.19.0rc2, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.20.0rc1, 1.20.0rc2, 1.20.0, 1.20.1, 1.20.2, 1.20.3, 1.21.0rc1, 1.21.0rc2, 1.21.0, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.22.0rc1, 1.22.0rc2, 1.22.0rc3, 1.22.0, 1.22.1)
ERROR: No matching distribution found for numpy==1.19.3

I’m sorry, I’m not sure exactly what the problem is, we haven’t had reports of this particular error.

From your conda info I see that you installed Anaconda system-wide (C:\ProgramData\Anaconda3) instead of in your user directory C:\Users\LG. That’s OK but it means that you have to be Adminstrator to update/modify conda packages. Your conda info shows administrator : True so that shouldn’t be a problem.
For comparison here’s my conda info for a system-wide installation:

C:\Users\cgw>conda info

     active environment : None
       user config file : C:\Users\cgw\.condarc
 populated config files : C:\Users\cgw\.condarc
          conda version : 4.10.3
    conda-build version : 3.21.4
         python version : 3.8.8.final.0
       virtual packages : __win=0=0
                          __archspec=1=x86_64
       base environment :  (writable)
      conda av data dir : C:\ProgramData\Anaconda3\etc\conda
  conda av metadata url : None
           channel URLs : https://repo.anaconda.com/pkgs/main/win-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/win-64
                          https://repo.anaconda.com/pkgs/r/noarch
                          https://repo.anaconda.com/pkgs/msys2/win-64
                          https://repo.anaconda.com/pkgs/msys2/noarch
          package cache : C:\ProgramData\Anaconda3\pkgs
                          C:\Users\cgw\.conda\pkgs
                          C:\Users\cgw\AppData\Local\conda\conda\pkgs
       envs directories : C:\ProgramData\Anaconda3\envs
                          C:\Users\cgw\.conda\envs
                          C:\Users\cgw\AppData\Local\conda\conda\envs
               platform : win-64
             user-agent : conda/4.10.3 requests/2.25.1 CPython/3.8.8 Windows/10 Windows/10.0.22000
          administrator : True
             netrc file : None
           offline mode : False

One thing you could try would be to update conda - I have version 4.10.3 while you have 4.9.2.

The command is:

conda update --prefix C:\ProgramData\Anaconda3 -c conda-forge anaconda

the -c conda-forge is important, we are using conda-forge for MFiX packages instead of the default pkgs/main.

After doing that update, conda info tells me I’m at conda version 4.11.0.

If the above doesn’t help: some other suggestions

  1. remove Anaconda completely, reboot, reinstall Anaconda in your user directory instead of system, and retry the MFiX installation

  2. if possible try the installation on another computer system

– Charles

1 Like

I wonder if something is blocking the conda connection to the mfix server. Do you have any firewalls or virus software running that you could temporarily disable? Or do you get any popups indicating that a HTTP connection is blocked?

thank you for the reply
ill try to update by conda version

thank you ill look into the firewall issues