def test_EGRID( self ):
grid = EclGrid(self.egrid_file())
self.assertTrue(grid)
dims = grid.dims
self.assertEqual(dims[0] , grid.getNX())
self.assertEqual(dims[1] , grid.getNY())
self.assertEqual(dims[2] , grid.getNZ())
def test_corner(self):
grid = EclGrid(self.egrid_file())
nx = grid.getNX()
ny = grid.getNY()
nz = grid.getNZ()
(x1,y1,z1) = grid.getCellCorner( 0 , ijk = (0,0,0))
(x2,y2,z2) = grid.getLayerXYZ( 0 , 0 )
self.assertEqual(x1,x2)
self.assertEqual(y1,y2)
self.assertEqual(z1,z2)
(x1,y1,z1) = grid.getCellCorner( 0 , ijk = (0,1,0))
(x2,y2,z2) = grid.getLayerXYZ( (nx + 1) , 0 )
self.assertEqual(x1,x2)
self.assertEqual(y1,y2)
self.assertEqual(z1,z2)
(x1,y1,z1) = grid.getCellCorner( 1 , ijk = (nx - 1,0,0))
(x2,y2,z2) = grid.getLayerXYZ( nx , 0 )
self.assertEqual(x1,x2)
self.assertEqual(y1,y2)
self.assertEqual(z1,z2)
(x1,y1,z1) = grid.getCellCorner( 4 , ijk = (0,0,nz-1))
(x2,y2,z2) = grid.getLayerXYZ( 0 , nz )
self.assertEqual(x1,x2)
self.assertEqual(y1,y2)
self.assertEqual(z1,z2)
(x1,y1,z1) = grid.getCellCorner( 7 , ijk = (nx-1,ny-1,nz-1))
(x2,y2,z2) = grid.getLayerXYZ( (nx + 1)*(ny + 1) - 1 , nz )
self.assertEqual(x1,x2)
self.assertEqual(y1,y2)
self.assertEqual(z1,z2)
with self.assertRaises(IndexError):
grid.getLayerXYZ( -1 , 0 )
with self.assertRaises(IndexError):
grid.getLayerXYZ( (nx + 1)*(ny + 1) , 0 )
with self.assertRaises(IndexError):
grid.getLayerXYZ( 0 , -1 )
with self.assertRaises(IndexError):
grid.getLayerXYZ( 0 , nz + 1 )
class RegionTest(ExtendedTestCase):
def setUp(self):
case = self.createTestPath("Statoil/ECLIPSE/Gurbat/ECLIPSE")
self.grid = EclGrid(case)
self.rst_file = EclFile("%s.UNRST" % case)
self.init_file = EclFile("%s.INIT" % case)
def test_kw_imul(self):
P = self.rst_file["PRESSURE"][5]
fipnum = self.init_file["FIPNUM"][0]
fipnum_copy = fipnum.deep_copy()
reg = EclRegion(self.grid, False)
reg.select_more(P, 260)
fipnum.mul(-1, mask=reg)
self.assertFalse(fipnum.equal(fipnum_copy))
fipnum.mul(-1, mask=reg)
self.assertTrue(fipnum.equal(fipnum_copy))
def test_equal(self):
reg1 = EclRegion(self.grid , False)
reg2 = EclRegion(self.grid , False)
self.assertTrue( reg1 == reg2 )
reg1.select_islice(4 , 6)
self.assertFalse( reg1 == reg2 )
reg2.select_islice(4,7)
self.assertFalse( reg1 == reg2 )
reg1.select_islice(7,7)
self.assertTrue( reg1 == reg2 )
def test_kw_idiv(self):
P = self.rst_file["PRESSURE"][5]
fipnum = self.init_file["FIPNUM"][0]
fipnum_copy = fipnum.deep_copy()
reg = EclRegion(self.grid, False)
reg.select_more(P, 260)
fipnum.div(-1, mask=reg)
self.assertFalse(fipnum.equal(fipnum_copy))
fipnum.div(-1, mask=reg)
self.assertTrue(fipnum.equal(fipnum_copy))
def test_kw_iadd(self):
P = self.rst_file["PRESSURE"][5]
fipnum = self.init_file["FIPNUM"][0]
fipnum_copy = fipnum.deep_copy()
reg = EclRegion(self.grid, False)
reg.select_more(P, 260)
fipnum.add(1, mask=reg)
self.assertFalse(fipnum.equal(fipnum_copy))
reg.invert()
fipnum.add(1, mask=reg)
fipnum.sub(1)
self.assertTrue(fipnum.equal(fipnum_copy))
def test_kw_isub(self):
P = self.rst_file["PRESSURE"][5]
fipnum = self.init_file["FIPNUM"][0]
fipnum_copy = fipnum.deep_copy()
reg = EclRegion(self.grid, False)
reg.select_more(P, 260)
fipnum.sub(1, mask=reg)
self.assertFalse(fipnum.equal(fipnum_copy))
fipnum.add(1, mask=reg)
self.assertTrue(fipnum.equal(fipnum_copy))
def test_slice(self):
reg = EclRegion(self.grid, False)
reg.select_islice(0, 5)
OK = True
global_list = reg.global_list
self.assertEqual(global_list.parent(), reg)
for gi in global_list:
(i, j, k) = self.grid.get_ijk(global_index=gi)
if i > 5:
OK = False
self.assertTrue(OK)
self.assertTrue(self.grid.ny * self.grid.nz * 6 == len(reg.global_list))
reg.select_jslice(7, 8, intersect=True)
OK = True
for gi in reg.global_list:
(i, j, k) = self.grid.get_ijk(global_index=gi)
if i > 5:
OK = False
if j < 7 or j > 8:
OK = False
self.assertTrue(OK)
self.assertTrue(2 * self.grid.nz * 6 == len(reg.global_list))
reg2 = EclRegion(self.grid, False)
reg2.select_kslice(3, 5)
reg &= reg2
OK = True
for gi in reg.global_list:
(i, j, k) = self.grid.get_ijk(global_index=gi)
if i > 5:
OK = False
if j < 7 or j > 8:
OK = False
if k < 3 or k > 5:
OK = False
self.assertTrue(OK)
self.assertTrue(2 * 3 * 6 == len(reg.getGlobalList()))
def test_index_list(self):
reg = EclRegion(self.grid, False)
reg.select_islice(0, 5)
active_list = reg.active_list
global_list = reg.global_list
def test_polygon(self):
reg = EclRegion(self.grid, False)
(x,y,z) = self.grid.get_xyz( ijk=(10,10,0) )
dx = 0.1
dy = 0.1
reg.select_inside_polygon( [(x-dx,y-dy) , (x-dx,y+dy) , (x+dx,y+dy) , (x+dx,y-dy)] )
self.assertTrue( self.grid.nz == len(reg.getGlobalList()))
def test_heidrun(self):
root = self.createTestPath("Statoil/ECLIPSE/Heidrun")
grid = EclGrid( "%s/FF12_2013B2_AMAP_AOP-J15_NO62_MOVEX.EGRID" % root)
polygon = []
with open("%s/polygon.ply" % root) as fileH:
for line in fileH.readlines():
tmp = line.split()
polygon.append( (float(tmp[0]) , float(tmp[1])))
self.assertEqual( len(polygon) , 11 )
reg = EclRegion( grid , False )
reg.select_inside_polygon( polygon )
self.assertEqual( 0 , len(reg.global_list) % grid.nz)
def test_layer(self):
region = EclRegion(self.grid, False)
layer = Layer( self.grid.getNX() , self.grid.getNY() + 1)
with self.assertRaises(ValueError):
region.selectFromLayer( layer , 0 , 1 )
layer = Layer( self.grid.getNX() , self.grid.getNY() )
layer[0,0] = 1
layer[1,1] = 1
layer[2,2] = 1
with self.assertRaises(ValueError):
region.selectFromLayer( layer , -1 , 1 )
with self.assertRaises(ValueError):
region.selectFromLayer( layer , self.grid.getNZ() , 1 )
region.selectFromLayer( layer , 0 , 2 )
glist = region.getGlobalList()
self.assertEqual(0 , len(glist))
region.selectFromLayer( layer , 0 , 1 )
glist = region.getGlobalList()
self.assertEqual(3 , len(glist))