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	tadd flux BC test - sphere - GPU-based 3D discrete element method algorithm wit…
	git clone git://src.adamsgaard.dk/sphere
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	---
	commit 8fd55186d6605a4a154a54a1f8bf9aae4da40d88
	parent 262ff8c07da82eaf642f972671b276b431d0b259
	Author: Anders Damsgaard <[email protected]>
	Date: Fri, 25 Sep 2015 11:07:16 +0200

	add flux BC test

	Diffstat:
	M tests/cfd_tests_darcy.py \| 30 ++++++++++++++++++++++++++++--

	1 file changed, 28 insertions(+), 2 deletions(-)
	---
	diff --git a/tests/cfd_tests_darcy.py b/tests/cfd_tests_darcy.py
	t@@ -125,7 +125,7 @@ for it in range(1,py.status()): # gradient should be smoot…
	numpy.linspace(py.p_f[0,0,0], py.p_f[0,0,-1], py.num[2])
	compareNumpyArraysClose(numpy.zeros((1,py.num[2])),\
	ideal_grad_p_z - py.p_f[0,0,:],\
	- 'Slow pressure modulation (' +
	+ 'Slow pressure modulation (' +
	str(it+1) + '/' + str(py.status()) + '):', tolerance=1.0e-1)
	'''

	t@@ -146,7 +146,7 @@ for it in range(1,py.status()+1): # gradient should be smo…
	numpy.linspace(py.p_f[0,0,0], py.p_f[0,0,-1], py.num[2])
	compareNumpyArraysClose(numpy.zeros((1,py.num[2])),\
	ideal_grad_p_z - py.p_f[0,0,:],\
	- 'Fast pressure modulation (' +
	+ 'Fast pressure modulation (' +
	str(it) + '/' + str(py.status()) + '):', tolerance=5.0e-1)
	#'''

	t@@ -188,4 +188,30 @@ py.writeVTKall()
	# print(numpy.max(py.v_f))
	# raise Exception("Failed")

	+
	+
	+print('## Flux BC tests')
	+print('# Flux top BC test')
	+orig = sphere.sim(np = 0, nd = 3, nw = 0, sid = "cfdtest", fluid = True)
	+cleanup(orig)
	+orig.defaultParams()
	+orig.defineWorldBoundaries([1.0,1.0,1.0], dx=0.1)
	+#orig.defineWorldBoundaries([0.4,0.3,0.4], dx=0.1)
	+orig.initFluid(cfd_solver = 1)
	+#orig.initFluid(mu = 8.9e-4)
	+orig.initTemporal(total = 0.2, file_dt = 0.01, dt = 1.0e-7)
	+#orig.g[2] = -10.0
	+orig.time_file_dt = orig.time_dt*0.99
	+orig.time_total = orig.time_dt*10
	+#orig.run(dry=True)
	+orig.setFluidTopFixedFlux(1.0)
	+#orig.run(verbose=False)
	+orig.run(verbose=True)
	+py = sphere.sim(sid = orig.sid, fluid = True)
	+py.writeVTKall()
	+
	+
	+
	+
	+
	#cleanup(orig)