Source code for compass.ocean.tests.baroclinic_channel.decomp_test

from compass.testcase import TestCase
from compass.ocean.tests.baroclinic_channel.initial_state import InitialState
from compass.ocean.tests.baroclinic_channel.forward import Forward
from compass.ocean.tests import baroclinic_channel
from compass.validate import compare_variables

[docs] class DecompTest(TestCase): """ A decomposition test case for the baroclinic channel test group, which makes sure the model produces identical results on 1 and 4 cores. Attributes ---------- resolution : str The resolution of the test case """
[docs] def __init__(self, test_group, resolution): """ Create the test case Parameters ---------- test_group : compass.ocean.tests.baroclinic_channel.BaroclinicChannel The test group that this test case belongs to resolution : str The resolution of the test case """ name = 'decomp_test' self.resolution = resolution subdir = '{}/{}'.format(resolution, name) super().__init__(test_group=test_group, name=name, subdir=subdir) self.add_step( InitialState(test_case=self, resolution=resolution)) for procs in [4, 8]: name = '{}proc'.format(procs) self.add_step( Forward(test_case=self, name=name, subdir=name, ntasks=procs, openmp_threads=1, resolution=resolution))
[docs] def configure(self): """ Modify the configuration options for this test case. """ baroclinic_channel.configure(self.resolution, self.config)
# no run() method is needed def validate(self): """ Test cases can override this method to perform validation of variables and timers """ variables = ['temperature', 'salinity', 'layerThickness', 'normalVelocity'] compare_variables(test_case=self, variables=variables, filename1='4proc/', filename2='8proc/')