code: def _check_for_conda_problems():
      
      conda_bin = _get_conda_bin()
      channels = _get_conda_channels(conda_bin)
      lib_dir = os.path.join(os.path.dirname(conda_bin), os.pardir, "lib")
      for l in ["libgomp.so.1", "libquadmath.so"]:
          if not os.path.exists(os.path.join(lib_dir, l)):
              subprocess.check_call([conda_bin, "install", "-f", "--yes"] + channels + ["libgcc-ng"])
docs: Identify post-install conda problems and fix.
  
      - libgcc upgrades can remove libquadmath, which moved to libgcc-ng