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Refactoring - broke 2nd order

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This commit is contained in:
André R. Brodtkorb
2018-11-09 11:46:34 +01:00
parent 812ebcc9ba
commit e98ae0a979
21 changed files with 499023 additions and 611 deletions
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13
GPUSimulators/LxF.py
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@@ -21,7 +21,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
#Import packages we need
from GPUSimulators import Simulator, Common, CudaContext
from GPUSimulators import Simulator, Common
from GPUSimulators.Simulator import BaseSimulator, BoundaryCondition
import numpy as np
@@ -53,6 +54,7 @@ class LxF (Simulator.BaseSimulator):
nx, ny, \
dx, dy, dt, \
g, \
boundary_conditions=BoundaryCondition(),
block_width=16, block_height=16):
# Call super constructor
@@ -61,10 +63,11 @@ class LxF (Simulator.BaseSimulator):
dx, dy, dt, \
block_width, block_height);
self.g = np.float32(g)
self.boundary_conditions = boundary_conditions.asCodedInt()
# Get kernels
self.kernel = context.get_prepared_kernel("cuda/SWE2D_LxF.cu", "LxFKernel", \
"iiffffPiPiPiPiPiPi", \
"iiffffiPiPiPiPiPiPi", \
defines={
'BLOCK_WIDTH': self.block_size[0],
'BLOCK_HEIGHT': self.block_size[1]
@@ -85,14 +88,12 @@ class LxF (Simulator.BaseSimulator):
1, 1, \
[None, None, None])
def simulate(self, t_end):
return super().simulateEuler(t_end)
def stepEuler(self, dt):
def step(self, dt):
self.kernel.prepared_async_call(self.grid_size, self.block_size, self.stream, \
self.nx, self.ny, \
self.dx, self.dy, dt, \
self.g, \
self.boundary_conditions, \
self.u0[0].data.gpudata, self.u0[0].data.strides[0], \
self.u0[1].data.gpudata, self.u0[1].data.strides[0], \
self.u0[2].data.gpudata, self.u0[2].data.strides[0], \