def setUp(self):
NNPSTestCase.setUp(self)
cl = importorskip("pyopencl")
from pysph.base import gpu_nnps
ctx = cl.create_some_context(interactive=False)
self.nps = gpu_nnps.ZOrderGPUNNPS(
dim=3, particles=self.particles, radius_scale=2.0,
use_double=False, ctx=ctx
)
def setUp(self):
NNPSTestCase.setUp(self)
cl = importorskip("pyopencl")
from pysph.base import gpu_nnps
cfg = get_config()
self._orig_use_double = cfg.use_double
cfg.use_double = True
self.nps = gpu_nnps.ZOrderGPUNNPS(
dim=3, particles=self.particles, radius_scale=2.0,
backend='opencl'
)
def setUp(self):
NNPSTestCase.setUp(self)
cl = importorskip("pyopencl")
from pysph.base import gpu_nnps
cfg = get_config()
self._orig_use_double = cfg.use_double
cfg.use_double = False
self.nps = gpu_nnps.ZOrderGPUNNPS(
dim=3, particles=self.particles, radius_scale=2.0,
backend='opencl'
)
self.nps.spatially_order_particles(0)
self.nps.spatially_order_particles(1)
for pa in self.particles:
pa.gpu.pull()
def setUp(self):
NNPSTestCase.setUp(self)
cl = importorskip("pyopencl")
from pysph.base import gpu_nnps
ctx = cl.create_some_context(interactive=False)
cfg = get_config()
self._orig_use_double = cfg.use_double
cfg.use_double = False
self.nps = gpu_nnps.ZOrderGPUNNPS(dim=3,
particles=self.particles,
radius_scale=2.0,
ctx=ctx)
self.nps.spatially_order_particles(0)
self.nps.spatially_order_particles(1)
for pa in self.particles:
pa.gpu.pull()
