def install(version):
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(None)
            inform("%s installed NEURON..." % PyNNNRNEngine.name, indent=2, verbosity =1)
        if not PyNNEngine.is_installed(None):
            PyNNEngine.install(None)
            inform("%s installed PyNN..." % PyNNNRNEngine.name, indent=2, verbosity =1)

        PyNNNRNEngine.path = PyNNEngine.path + \
            ":" + NeuronEngine.path
        PyNNNRNEngine.environment_vars = {}
        PyNNNRNEngine.environment_vars.update(
            PyNNEngine.environment_vars)
        PyNNNRNEngine.environment_vars.update(
            NeuronEngine.environment_vars)
        inform("PATH: " + PyNNNRNEngine.path, indent=2, verbosity =1)
        inform("Env vars: %s" % PyNNNRNEngine.environment_vars, indent=2, verbosity =1)
        
        pynn_loc = sp.check_output(['python -c "import pyNN,os; print(os.path.dirname(pyNN.__file__))"'], shell=True,stderr=sp.STDOUT).strip()
        pynn_mod_dir = '%s/neuron/nmodl/'%pynn_loc
        
        inform("Attempting to compile PyNN mod files for standard models in %s..."%pynn_mod_dir, indent=2, verbosity =1)
        
        print(check_output(['ls', pynn_mod_dir], cwd=pynn_mod_dir))
        
        environment_vars, path = NeuronEngine.get_nrn_environment()
        inform("Using NEURON with env %s at %s..."%(environment_vars, path), indent=2, verbosity =1)
        
        print(check_output([environment_vars['NEURON_HOME']+'/bin/nrnivmodl'], cwd=pynn_mod_dir))
    def install(version):

        if not JNeuroMLEngine.is_installed(None):
            JNeuroMLEngine.install(None)
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(None)

        JNeuroMLNRNEngine.get_jnmlnrnenv()
    def install(version):
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(version)    # interpret version as version of NEURON!
            inform("%s installed NEURON..." % PyNRNEngine.name, indent=2, verbosity =1)

        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()
        
        PyNRNEngine.path = path_nrn
        PyNRNEngine.environment_vars = {}
        PyNRNEngine.environment_vars.update(environment_vars_nrn)
            
        inform("PATH: " + PyNRNEngine.path, indent=2, verbosity =1)
        inform("Env vars: %s" % PyNRNEngine.environment_vars, indent=2, verbosity =1)
Exemplo n.º 4
0
    def install(version):
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(version)    # interpret version as version of NEURON!
            inform("%s installed NEURON..." % PyNRNEngine.name, indent=2, verbosity =1)

        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()
        
        PyNRNEngine.path = path_nrn
        PyNRNEngine.environment_vars = {}
        PyNRNEngine.environment_vars.update(environment_vars_nrn)
            
        inform("PATH: " + PyNRNEngine.path, indent=2, verbosity =1)
        inform("Env vars: %s" % PyNRNEngine.environment_vars, indent=2, verbosity =1)
 def is_installed(version):
     if is_verbose():
         inform("Checking whether %s is installed..." %
                JNeuroMLNRNEngine.name,
                indent=1)
     return JNeuroMLEngine.is_installed(None) and NeuronEngine.is_installed(
         None)
    def install(version):

        if not JNeuroMLEngine.is_installed(None):
            JNeuroMLEngine.install(None)
            inform("%s installed JNeuroML..." % JNeuroMLNetPyNEEngine.name,
                   indent=2,
                   verbosity=1)
        if not NetPyNEEngine.is_installed(None):
            NetPyNEEngine.install(None)
            inform("%s installed NetPyNE (& NEURON)..." %
                   JNeuroMLNetPyNEEngine.name,
                   indent=2,
                   verbosity=1)

        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()

        JNeuroMLNetPyNEEngine.path = JNeuroMLEngine.path + ":" + path_nrn
        JNeuroMLNetPyNEEngine.environment_vars = {}
        JNeuroMLNetPyNEEngine.environment_vars.update(
            JNeuroMLEngine.environment_vars)
        JNeuroMLNetPyNEEngine.environment_vars.update(
            NetPyNEEngine.environment_vars)
        JNeuroMLNetPyNEEngine.environment_vars.update(environment_vars_nrn)
        inform("PATH: " + JNeuroMLNetPyNEEngine.path)
        inform("Env vars: %s" % JNeuroMLNetPyNEEngine.environment_vars)
    def run(self):
        
        try:
            self.stdout = NeuronEngine.compile_modfiles(self.modelpath)
        except sp.CalledProcessError as err:
            self.stderr = err.output
            self.returncode = err.returncode
            inform('Error compiling modfiles:', self.stderr, indent=2)
            
        with working_dir(dirname(self.modelpath)):
            
            inform("Running %s on %s..." % (self.name, self.modelpath),
                   indent=1)
            p = sp.Popen(['nrniv', '-python', self.modelpath, '-nogui'],
                         stdin=sp.PIPE, stdout=sp.PIPE, stderr=sp.PIPE)
            cmd = '''\
            %s
            ''' % ('\n'.join(self.extra_pars))
            stdout, stderr = p.communicate(dedent(cmd))
            # with open('/tmp/omv_test.nrn.stdout', 'w') as f:
            #     f.write(stdout)
            self.stdout = stdout
            self.stderr = stderr
            
            inform("OUT: ", stdout, verbosity=1, indent=2)
            inform("ERR: ", stderr, verbosity=1, indent=2)
            inform("returncode: ", p.returncode, verbosity=1, indent=2)

            self.returncode = p.returncode
            if self.returncode is not 0:
                raise EngineExecutionError
 def is_installed(version):
     if is_verbose():
         inform("Checking whether %s is installed correctly..." %
                PyNNNRNEngine.name, indent=1)
     installed = PyNNEngine.is_installed(None) and NeuronEngine.is_installed(None)
     
     return installed
    def run(self):

        try:
            self.stdout = NeuronEngine.compile_modfiles(self.modelpath)
        except sp.CalledProcessError as err:
            self.stderr = err.output
            self.returncode = err.returncode
            inform('Error compiling modfiles:', self.stderr, indent=2)

        try:
            inform("Running file %s with %s" %
                   (trim_path(self.modelpath), self.name),
                   indent=1)
            self.stdout = check_output(['python', self.modelpath, 'neuron'],
                                       cwd=os.path.dirname(self.modelpath))
            self.returncode = 0
        except sp.CalledProcessError as err:
            self.returncode = err.returncode
            self.stdout = err.output
            raise EngineExecutionError
        except Exception as err:
            inform("Another error with running %s: " % self.name,
                   err,
                   indent=1)
            self.returncode = -1
            self.stdout = "???"
Exemplo n.º 10
0
    def run(self):
        
        try:
            self.stdout = NeuronEngine.compile_modfiles(self.modelpath)
        except sp.CalledProcessError as err:
            self.stderr = err.output
            self.returncode = err.returncode
            inform('Error compiling modfiles:', self.stderr, indent=2)
            
        with working_dir(dirname(self.modelpath)):
            
            inform("Running %s on %s..." % (self.name, self.modelpath),
                   indent=1)
            p = sp.Popen(['nrniv', '-python', self.modelpath, '-nogui'],
                         stdin=sp.PIPE, stdout=sp.PIPE, stderr=sp.PIPE)
            cmd = '''\
            %s
            ''' % ('\n'.join(self.extra_pars))
            if sys.version_info[0]==3:
                c = dedent(cmd).encode()
            else:
                c = dedent(cmd)
            stdout, stderr = p.communicate(c)
            # with open('/tmp/omv_test.nrn.stdout', 'w') as f:
            #     f.write(stdout)
            self.stdout = str(stdout.decode())
            self.stderr = str(stderr.decode())
            
            inform("OUT: %s"% self.stdout, verbosity=1, indent=2)
            inform("ERR: %s"% self.stderr, verbosity=1, indent=2)
            inform("returncode: [%s]"% p.returncode, verbosity=1, indent=2)

            self.returncode = p.returncode
            if self.returncode != 0:
                raise EngineExecutionError
    def install(version):

        if not JNeuroMLEngine.is_installed(None):
            JNeuroMLEngine.install(None)
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(None)

        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()

        JNeuroMLNRNEngine.path = JNeuroMLEngine.path + \
            ":" + path_nrn
        JNeuroMLNRNEngine.environment_vars = {}
        JNeuroMLNRNEngine.environment_vars.update(
            JNeuroMLEngine.environment_vars)
        JNeuroMLNRNEngine.environment_vars.update(environment_vars_nrn)
        inform("PATH: " + JNeuroMLNRNEngine.path)
        inform("Env vars: %s" % JNeuroMLNRNEngine.environment_vars)
    def install(version):

        if not JNeuroMLEngine.is_installed(None):
            JNeuroMLEngine.install(None)
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(None)
            
        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()

        JNeuroMLNRNEngine.path = JNeuroMLEngine.path + \
            ":" + path_nrn
        JNeuroMLNRNEngine.environment_vars = {}
        JNeuroMLNRNEngine.environment_vars.update(
            JNeuroMLEngine.environment_vars)
        JNeuroMLNRNEngine.environment_vars.update(
            environment_vars_nrn)
        inform("PATH: " + JNeuroMLNRNEngine.path)
        inform("Env vars: %s" % JNeuroMLNRNEngine.environment_vars)
Exemplo n.º 13
0
    def is_installed(version):
        if is_verbose():
            inform("Checking whether %s is installed correctly..." %
                   PyNNNRNEngine.name,
                   indent=1)
        installed = PyNNEngine.is_installed(
            None) and NeuronEngine.is_installed(None)

        return installed
Exemplo n.º 14
0
    def install(version):
        if not NeuronEngine.is_installed(None):
            NeuronEngine.install(None)
            inform("%s installed NEURON..." % PyNNNRNEngine.name,
                   indent=2,
                   verbosity=1)
        if not PyNNEngine.is_installed(None):
            PyNNEngine.install(None)
            inform("%s installed PyNN..." % PyNNNRNEngine.name,
                   indent=2,
                   verbosity=1)

        PyNNNRNEngine.path = PyNNEngine.path + \
            ":" + NeuronEngine.path
        PyNNNRNEngine.environment_vars = {}
        PyNNNRNEngine.environment_vars.update(PyNNEngine.environment_vars)
        PyNNNRNEngine.environment_vars.update(NeuronEngine.environment_vars)
        inform("PATH: " + PyNNNRNEngine.path, indent=2, verbosity=1)
        inform("Env vars: %s" % PyNNNRNEngine.environment_vars,
               indent=2,
               verbosity=1)
        import pyNN
        pynn_mod_dir = os.path.dirname(pyNN.__file__) + '/neuron/nmodl/'
        inform(
            "Attempting to compile PyNN mod files for standard models in %s..."
            % pynn_mod_dir,
            indent=2,
            verbosity=1)

        print(check_output(['ls', pynn_mod_dir], cwd=pynn_mod_dir))

        environment_vars, path = NeuronEngine.get_nrn_environment()
        inform("Using NEURON with env %s at %s..." % (environment_vars, path),
               indent=2,
               verbosity=1)

        print(
            check_output([environment_vars['NEURON_HOME'] + '/bin/nrnivmodl'],
                         cwd=pynn_mod_dir))
    def install(version):

        if not JNeuroMLEngine.is_installed(None):
            JNeuroMLEngine.install(None)
            inform("%s installed JNeuroML..." % JNeuroMLNetPyNEEngine.name, indent=2, verbosity =1)
        if not NetPyNEEngine.is_installed(None):
            NetPyNEEngine.install(None)
            inform("%s installed NetPyNE (& NEURON)..." % JNeuroMLNetPyNEEngine.name, indent=2, verbosity =1)
            
        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()

        JNeuroMLNetPyNEEngine.path = JNeuroMLEngine.path+":"+path_nrn
        JNeuroMLNetPyNEEngine.environment_vars = {}
        JNeuroMLNetPyNEEngine.environment_vars.update(JNeuroMLEngine.environment_vars)
        JNeuroMLNetPyNEEngine.environment_vars.update(NetPyNEEngine.environment_vars)
        JNeuroMLNetPyNEEngine.environment_vars.update(environment_vars_nrn)
        inform("PATH: " + JNeuroMLNetPyNEEngine.path)
        inform("Env vars: %s" % JNeuroMLNetPyNEEngine.environment_vars)
    def get_jnmlnrnenv():

        environment_vars_nrn, path_nrn = NeuronEngine.get_nrn_environment()

        JNeuroMLNRNEngine.path = JNeuroMLEngine.path + \
            ":" + path_nrn
        JNeuroMLNRNEngine.environment_vars = {}
        JNeuroMLNRNEngine.environment_vars.update(
            JNeuroMLEngine.environment_vars)
        JNeuroMLNRNEngine.environment_vars.update(environment_vars_nrn)

        JNeuroMLNRNEngine.environment_vars.update(
            JNeuroMLEngine.get_environment())

        inform("PATH: " + JNeuroMLNRNEngine.path)
        inform("Env vars: %s" % JNeuroMLNRNEngine.environment_vars)
        del JNeuroMLNRNEngine.environment_vars['PYTHONPATH']

        return JNeuroMLNRNEngine.environment_vars
 def run(self):
     
     
     try:
         self.stdout = NeuronEngine.compile_modfiles(self.modelpath)
     except sp.CalledProcessError as err:
         self.stderr = err.output
         self.returncode = err.returncode
         inform('Error compiling modfiles:', self.stderr, indent=2)
     
     try:            
         inform("Running file %s with %s" % (trim_path(self.modelpath), self.name), indent=1)
         self.stdout = check_output(['python', self.modelpath, 'neuron'],
                                       cwd=os.path.dirname(self.modelpath))
         self.returncode = 0
     except sp.CalledProcessError as err:
         self.returncode = err.returncode
         self.stdout = err.output
         raise EngineExecutionError
     except Exception as err:
         inform("Another error with running %s: "%self.name, err, indent=1)
         self.returncode = -1
         self.stdout = "???"
 def is_installed(version):
     if is_verbose():
         inform("Checking whether %s is installed..." %
            JNeuroMLNRNEngine.name, indent=1)
     return JNeuroMLEngine.is_installed(None) and NeuronEngine.is_installed(None)
def main():
    arguments = docopt(__doc__, version='OpenSourceBrain Model Validation %s'%version)
    set_env_vars()
    
    if arguments['--verbose']:
        set_verbosity(1)

    if arguments['test']:
        try:
            test_one(arguments['<testMe.omt>'])
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    elif arguments['all']:
        try:
            if platform.python_version_tuple()[0]=='3':
                inform("Python 3. Ignoring tests for non Py3 compatible engines: %s"%arguments['--ignore-non-py3'])
            test_all(only_this_engine=arguments['--engine'], ignore_non_py3=arguments['--ignore-non-py3'])
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    # Includes *.omt_, i.e. temporary test files
    elif arguments['all_']:
        try:
            test_all(only_this_engine=arguments['--engine'],include_temp_tests=True, ignore_non_py3=arguments['--ignore-non-py3'])
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)
            
    elif arguments['find']:
        try:
            test_all(do_not_run=True)
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    elif arguments['validate-mep']:
        validate_mep.validate(arguments['<mepfile>'])

    elif arguments['validate-omt']:
        inform('OMT validation not implemented yet!')
        exit(1)

    elif arguments['install']:
        set_verbosity(1)
        eng = arguments['<engine>']
        engine_version=None
        
        if ':' in eng:
            ee = eng.split(':')
            eng = ee[0]
            engine_version = ee[1]
            inform('Engine %s version %s will be used...'%(eng, engine_version))
        else:
            inform('Engine %s, default version will be used...'%(eng))
            
        if eng.lower() not in [e.lower() for e in OMVEngines]:
            inform('Engine ' + eng + ' unknown!')
        else:
            
            inform('Trying to install: %s'% eng)
            already_installed = False
            
            if eng.lower() == 'NEURON'.lower():
                from omv.engines.neuron_ import NeuronEngine
                if not NeuronEngine.is_installed(None):
                    from omv.engines.getnrn import install_neuron
                    install_neuron(engine_version)
                else:
                    already_installed = True
                    
            elif eng.lower() == 'PyNEURON'.lower():
                from omv.engines.pyneuron import PyNRNEngine
                if not PyNRNEngine.is_installed(None):
                    from omv.engines.getnrn import install_neuron
                    install_neuron(engine_version)
                else:
                    already_installed = True
                    
            elif eng.lower() == 'jLEMS'.lower():
                from omv.engines.jlems import JLemsEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getjlems import install_jlems
                    install_jlems()
                    
            elif eng.lower() == 'jNeuroML'.lower():
                from omv.engines.jneuroml import JNeuroMLEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getjnml import install_jnml
                    install_jnml()
                    
            elif eng.lower() == 'neuroConstruct' or eng == 'Py_neuroConstruct'.lower():
                from omv.engines.pyneuroconstruct import PyneuroConstructEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getneuroconstruct import install_neuroconstruct
                    install_neuroconstruct()

            elif eng.lower() == 'pyNeuroML'.lower():
                from omv.engines.pyneuroml_ import PyNeuroMLEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getpyneuroml import install_pynml
                    install_pynml()            
                    
            elif eng.lower() == 'PyLEMS_NeuroML2'.lower():
                from omv.engines.getpylems import install_pylems
                install_pylems()
                from omv.engines.getnml2 import install_nml2
                install_nml2()
            elif eng.lower() == 'genesis'.lower():
                from omv.engines.getgenesis import install_genesis
                install_genesis()
            elif eng.lower() == 'Moose'.lower():
                from omv.engines.getmoose import install_moose
                install_moose()
            elif eng.lower() == 'NetPyNE'.lower():
                from omv.engines.getnetpyne import install_netpyne
                install_netpyne()
            elif eng.lower() == 'Brian'.lower():
                from omv.engines.getbrian1 import install_brian
                install_brian()
            elif eng.lower() == 'Brian2'.lower():
                from omv.engines.getbrian2 import install_brian2
                install_brian2(engine_version)
            elif eng.lower() == 'NEST'.lower():
                from omv.engines.getnest import install_nest
                install_nest(engine_version)
            elif eng.lower() == 'PyNN'.lower():
                from omv.engines.getpynn import install_pynn
                install_pynn()
            else:
                inform('Code not implemented yet for installing %s using: omv install! Try running a test using this engine.'%eng)
                exit(1)
            if already_installed:
                inform('Engine %s was already installed'%eng)
                
                
            

    elif arguments['list-engines'] or arguments['list']:
        
        inform('OMV is checking which engines are currently installed...')
        set_verbosity(0)
        engines = sorted(OMVEngines.keys())
        
        installed = {}
        for engine in engines:
            installed[engine] = OMVEngines[engine].is_installed('')
            
        inform('')
        inform('The following engines are currently supported by OMV:')
        inform('')
        for engine in engines:
            py3_info = '' if OMVEngines[engine].python3_compatible else '; non Py3 compatible'
            inform('  %s%s(installed: %s%s)'%(engine, ' '*(30-len(engine)), installed[engine], py3_info))
        inform('')
        if arguments['--verbose']:
            inform('Additional Python (v%s) packages:'%platform.python_version())
            inform('')
            for m in ['matplotlib','numpy','pandas','scipy','sympy','tables','neo','lazyarray','pyelectro','pyneuroml','neuroml']:
                installed_ver = False
                try:
                    exec('import %s'%m)
                    installed_ver = eval('%s.__version__'%m)
                except:
                    pass
                inform('  %s%s(installed: %s)'%(m, ' '*(30-len(m)), installed_ver))
            inform('')

    elif arguments['autogen']:
        inform('Automatically generating model validation files')
        dry = arguments['--dryrun']
        auto = arguments['-y']
        autogen(auto, dry)
Exemplo n.º 20
0
def main():
    arguments = docopt(__doc__,
                       version='OpenSourceBrain Model Validation %s' % version)
    set_env_vars()

    if arguments['--verbose']:
        set_verbosity(1)

    if arguments['test']:
        try:
            test_one(arguments['<testMe.omt>'])
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    elif arguments['all']:
        try:
            if platform.python_version_tuple()[0] == '3':
                inform(
                    "Python 3. Ignoring tests for non Py3 compatible engines: %s"
                    % arguments['--ignore-non-py3'])
            test_all(only_this_engine=arguments['--engine'],
                     ignore_non_py3=arguments['--ignore-non-py3'])
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    # Includes *.omt_, i.e. temporary test files
    elif arguments['all_']:
        try:
            test_all(only_this_engine=arguments['--engine'],
                     include_temp_tests=True,
                     ignore_non_py3=arguments['--ignore-non-py3'])
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    elif arguments['find']:
        try:
            test_all(do_not_run=True)
        except AssertionError:
            inform("Failed due to non passing tests")
            exit(1)

    elif arguments['validate-mep']:
        validate_mep.validate(arguments['<mepfile>'])

    elif arguments['validate-omt']:
        inform('OMT validation not implemented yet!')
        exit(1)

    elif arguments['install']:
        set_verbosity(1)
        eng = arguments['<engine>']
        engine_version = None

        if ':' in eng:
            ee = eng.split(':')
            eng = ee[0]
            engine_version = ee[1]
            inform('Engine %s version %s will be used...' %
                   (eng, engine_version))
        else:
            inform('Engine %s, default version will be used...' % (eng))

        if eng.lower() not in [e.lower() for e in OMVEngines]:
            inform('Engine ' + eng + ' unknown!')
        else:

            inform('Trying to install: %s' % eng)
            already_installed = False

            if eng.lower() == 'NEURON'.lower():
                from omv.engines.neuron_ import NeuronEngine
                if not NeuronEngine.is_installed(None):
                    from omv.engines.getnrn import install_neuron
                    install_neuron(engine_version)
                else:
                    already_installed = True

            elif eng.lower() == 'PyNEURON'.lower():
                from omv.engines.pyneuron import PyNRNEngine
                if not PyNRNEngine.is_installed(None):
                    from omv.engines.getnrn import install_neuron
                    install_neuron(engine_version)
                else:
                    already_installed = True

            elif eng.lower() == 'jLEMS'.lower():
                from omv.engines.jlems import JLemsEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getjlems import install_jlems
                    install_jlems()

            elif eng.lower() == 'jNeuroML'.lower():
                from omv.engines.jneuroml import JNeuroMLEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getjnml import install_jnml
                    install_jnml()

            elif eng.lower(
            ) == 'neuroConstruct' or eng == 'Py_neuroConstruct'.lower():
                from omv.engines.pyneuroconstruct import PyneuroConstructEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getneuroconstruct import install_neuroconstruct
                    install_neuroconstruct()

            elif eng.lower() == 'pyNeuroML'.lower():
                from omv.engines.pyneuroml_ import PyNeuroMLEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getpyneuroml import install_pynml
                    install_pynml()

            elif eng.lower() == 'PyLEMS'.lower():

                from omv.engines.pylems import PyLemsEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getpylems import install_pylems
                    install_pylems()

            elif eng.lower() == 'PyLEMS_NeuroML2'.lower():

                pylems_already_installed = False
                nml2_already_installed = False

                from omv.engines.pylems import PyLemsEngine as ee
                if ee.is_installed(None):
                    pylems_already_installed = True
                else:
                    from omv.engines.getpylems import install_pylems
                    install_pylems()

                from omv.engines.getnml2 import install_nml2, is_nml2_installed
                if is_nml2_installed():
                    nml2_already_installed = True
                else:
                    install_nml2()

                already_installed = nml2_already_installed and pylems_already_installed

            elif eng.lower() == 'Py_neuroConstruct'.lower():

                from omv.engines.pyneuroconstruct import PyneuroConstructEngine as ee
                if ee.is_installed(None):
                    already_installed = True
                else:
                    from omv.engines.getneuroconstruct import install_neuroconstruct
                    install_neuroconstruct()

            elif eng.lower() == 'genesis'.lower():
                from omv.engines.getgenesis import install_genesis
                install_genesis()
            elif eng.lower() == 'Moose'.lower():
                from omv.engines.getmoose import install_moose
                install_moose()
            elif eng.lower() == 'NetPyNE'.lower():
                from omv.engines.getnetpyne import install_netpyne
                install_netpyne()
            elif eng.lower() == 'Brian'.lower():
                from omv.engines.getbrian1 import install_brian
                install_brian()
            elif eng.lower() == 'Brian2'.lower():
                from omv.engines.getbrian2 import install_brian2
                install_brian2(engine_version)
            elif eng.lower() == 'NEST'.lower():
                from omv.engines.getnest import install_nest
                install_nest(engine_version)
            elif eng.lower() == 'PyNEST'.lower():
                from omv.engines.getnest import install_nest
                install_nest(engine_version)
            elif eng.lower() == 'PyNN'.lower():
                from omv.engines.getpynn import install_pynn
                install_pynn()
            else:
                inform(
                    'Code not implemented yet for installing %s using: omv install! Try running a test using this engine.'
                    % eng)
                exit(1)
            if already_installed:
                inform('Engine %s was already installed' % eng)

    elif arguments['list-engines'] or arguments['list']:

        inform('OMV is checking which engines are currently installed...')
        set_verbosity(0)
        engines = sorted(OMVEngines.keys())

        installed = {}
        for engine in engines:
            installed[engine] = OMVEngines[engine].is_installed('')

        inform('')
        inform('The following engines are currently supported by OMV (v%s):' %
               version)
        inform('')
        for engine in engines:
            py3_info = '' if OMVEngines[
                engine].python3_compatible else '; non Py3 compatible'
            inform('  %s%s(installed: %s%s)' %
                   (engine, ' ' *
                    (30 - len(engine)), installed[engine], py3_info))
        inform('')
        if arguments['--verbose']:
            inform('Additional Python (v%s) packages:' %
                   platform.python_version())
            inform('')
            for m in [
                    'matplotlib', 'numpy', 'pandas', 'scipy', 'sympy',
                    'tables', 'h5py', 'neo', 'lazyarray', 'pyelectro',
                    'pyneuroml', 'neuroml', 'neuromllite'
            ]:
                installed_ver = False
                try:
                    exec('import %s' % m)
                    installed_ver = 'v%s' % eval('%s.__version__' % m)
                except:
                    pass
                inform('  %s%s(installed: %s)' %
                       (m, ' ' * (30 - len(m)), installed_ver))
            inform('')

    elif arguments['autogen']:
        inform('Automatically generating model validation files')
        dry = arguments['--dryrun']
        auto = arguments['-y']
        autogen(auto, dry)