def test_create(self):
with self.assertRaises(ValueError):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) , actnum = [0,1,1,2])
with self.assertRaises(ValueError):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) , actnum = IntVector(initial_size = 10))
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) ) # actnum=None -> all active
self.assertEqual( grid.getNumActive( ) , 30*20*10)
actnum = IntVector(default_value = 1 , initial_size = 6000)
actnum[0] = 0
actnum[1] = 0
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) , actnum = actnum)
self.assertEqual( grid.getNumActive( ) , 30*20*10 - 2)
def test_create(self):
with self.assertRaises(ValueError):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) , actnum = [0,1,1,2])
with self.assertRaises(ValueError):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) , actnum = IntVector(initial_size = 10))
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) ) # actnum=None -> all active
self.assertEqual( grid.getNumActive( ) , 30*20*10)
actnum = IntVector(default_value = 1 , initial_size = 6000)
actnum[0] = 0
actnum[1] = 0
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) , actnum = actnum)
self.assertEqual( grid.getNumActive( ) , 30*20*10 - 2)
def test_oom_grid(self):
nx = 2000
ny = 2000
nz = 2000
with self.assertRaises(MemoryError):
grid = GridGen.createRectangular( (nx,ny,nz), (1,1,1))
def test_numpy3D(self):
nx = 10
ny = 7
nz = 5
grid = GridGen.createRectangular((nx,ny,nz) , (1,1,1))
kw = EclKW( "SWAT" , nx*ny*nz , EclDataType.ECL_FLOAT )
numpy_3d = grid.create3D( kw )
def test_output_units(self):
n = 10
a = 1
grid = GridGen.createRectangular( (n,n,n), (a,a,a))
with TestAreaContext("python/ecl_grid/units"):
grid.save_EGRID( "CASE.EGRID" , output_unit = EclUnitTypeEnum.ECL_FIELD_UNITS )
f = EclFile("CASE.EGRID")
g = f["GRIDUNIT"][0]
self.assertEqual( g[0].strip( ) , "FEET" )
g2 = EclGrid("CASE.EGRID")
self.assertFloatEqual( g2.cell_volume( global_index = 0 ) , 3.28084*3.28084*3.28084)
grid.save_EGRID( "CASE.EGRID" )
f = EclFile("CASE.EGRID")
g = f["GRIDUNIT"][0]
self.assertEqual( g[0].strip( ) , "METRES" )
grid.save_EGRID( "CASE.EGRID" , output_unit = EclUnitTypeEnum.ECL_LAB_UNITS)
f = EclFile("CASE.EGRID")
g = f["GRIDUNIT"][0]
self.assertEqual( g[0].strip() , "CM" )
g2 = EclGrid("CASE.EGRID")
self.assertFloatEqual( g2.cell_volume( global_index = 0 ) , 100*100*100 )
def test_cell_corner_containment_compatability(self):
grid = GridGen.createRectangular((3, 3, 3), (1, 1, 1))
for x, y, z in itertools.product(range(4), repeat=3):
for i in range(27):
if grid.cell_contains(x, y, z, i):
self.assertEqual(CORNER_HOME[(x, y, z)], i)
def test_oom_grid(self):
nx = 2000
ny = 2000
nz = 2000
with self.assertRaises(MemoryError):
grid = GridGen.createRectangular( (nx,ny,nz), (1,1,1))
def test_output_units(self):
n = 10
a = 1
grid = GridGen.createRectangular( (n,n,n), (a,a,a))
with TestAreaContext("python/ecl_grid/units"):
grid.save_EGRID( "CASE.EGRID" , output_unit = EclUnitTypeEnum.ECL_FIELD_UNITS )
f = EclFile("CASE.EGRID")
g = f["GRIDUNIT"][0]
self.assertEqual( g[0].strip( ) , "FEET" )
g2 = EclGrid("CASE.EGRID")
self.assertFloatEqual( g2.cell_volume( global_index = 0 ) , 3.28084*3.28084*3.28084)
grid.save_EGRID( "CASE.EGRID" )
f = EclFile("CASE.EGRID")
g = f["GRIDUNIT"][0]
self.assertEqual( g[0].strip( ) , "METRES" )
grid.save_EGRID( "CASE.EGRID" , output_unit = EclUnitTypeEnum.ECL_LAB_UNITS)
f = EclFile("CASE.EGRID")
g = f["GRIDUNIT"][0]
self.assertEqual( g[0].strip() , "CM" )
g2 = EclGrid("CASE.EGRID")
self.assertFloatEqual( g2.cell_volume( global_index = 0 ) , 100*100*100 )
def test_numpy3D(self):
nx = 10
ny = 7
nz = 5
grid = GridGen.createRectangular((nx,ny,nz) , (1,1,1))
kw = EclKW( "SWAT" , nx*ny*nz , EclDataType.ECL_FLOAT )
numpy_3d = grid.create3D( kw )
def test_geertsma_TS(setUp):
spec, actnum, parms = setUp
grid = EclGridGenerator.createRectangular(
dims=(2, 2, 2), dV=(100, 100, 100), actnum=actnum
)
create_restart(grid, "TEST")
create_init(grid, "TEST")
grid.save_EGRID("TEST.EGRID")
parms.velocity_model = "TEST.segy"
int_val = [50, 150]
create_segy_file(
parms.velocity_model, spec, xl=int_val, il=int_val, cdp_x=int_val, cdp_y=int_val
)
ots = OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
vintage_pairs = [
(datetime.date(2000, 1, 1), datetime.date(2010, 1, 1)),
(datetime.date(2010, 1, 1), datetime.date(2011, 1, 1)),
]
tshift = ots.geertsma_ts(vintage_pairs)
assert tshift[0][0] == pytest.approx(-0.00104, abs=0.0001)
parms.convention = -1
ots = OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
vintage_pairs = [
(datetime.date(2000, 1, 1), datetime.date(2010, 1, 1)),
(datetime.date(2010, 1, 1), datetime.date(2011, 1, 1)),
]
tshift = ots.geertsma_ts(vintage_pairs)
assert tshift[0][0] == pytest.approx(0.00104, abs=0.0001)
def test_compressed_copy(self):
nx = 10
ny = 10
nz = 10
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
kw1 = EclKW("KW" , 1001 , EclDataType.ECL_INT )
with self.assertRaises(ValueError):
cp = grid.compressedKWCopy( kw1 )
def test_create(setup_spec):
spec = setup_spec
vel = "TEST.segy"
create_segy_file(vel, spec)
grid = EclGridGenerator.createRectangular(dims=(2, 2, 2), dV=(100, 100, 100))
res_surface = OTSResSurface(grid=grid, above=0)
OTSVelSurface(res_surface, vel)
def test_dims(self):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) )
self.assertEqual( grid.getNX() , 10 )
self.assertEqual( grid.getNY() , 20 )
self.assertEqual( grid.getNZ() , 30 )
self.assertEqual( grid.getGlobalSize() , 30*10*20 )
self.assertEqual( grid.getDims() , (10,20,30,6000) )
def test_dims(self):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) )
self.assertEqual( grid.getNX() , 10 )
self.assertEqual( grid.getNY() , 20 )
self.assertEqual( grid.getNZ() , 30 )
self.assertEqual( grid.getGlobalSize() , 30*10*20 )
self.assertEqual( grid.getDims() , (10,20,30,6000) )
def test_compressed_copy(self):
nx = 10
ny = 10
nz = 10
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
kw1 = EclKW("KW" , 1001 , EclDataType.ECL_INT )
with self.assertRaises(ValueError):
cp = grid.compressedKWCopy( kw1 )
def test_surface_above(tmpdir):
grid = EclGridGenerator.createRectangular(dims=(2, 2, 2),
dV=(100, 100, 100),
actnum=[0, 0, 0, 0, 1, 1, 1, 1])
surface = OTSResSurface(grid=grid, above=10)
z = np.ones(4) * (100 - 10)
assert np.all(z == surface.z)
def test_cell_corner_containment(self):
n = 4
d = 10
grid = GridGen.createRectangular((n, n, n), (d, d, d))
for x, y, z in itertools.product(range(0, n * d + 1, d), repeat=3):
self.assertEqual(1, [
grid.cell_contains(x, y, z, i) for i in range(n**3)
].count(True))
def test_cell_corner_containment(self):
n = 4
d = 10
grid = GridGen.createRectangular( (n, n, n), (d, d, d))
for x, y, z in itertools.product(range(0, n*d+1, d), repeat=3):
self.assertEqual(
1,
[grid.cell_contains(x, y, z, i) for i in range(n**3)].count(True)
)
def test_z3d(setup_spec):
spec = setup_spec
vel = "TEST.segy"
int_val = [50, 150]
create_segy_file(vel, spec, xl=int_val, il=int_val, cdp_x=int_val, cdp_y=int_val)
grid = EclGridGenerator.createRectangular(dims=(2, 2, 2), dV=(100, 100, 100))
res_surface = OTSResSurface(grid=grid, above=0)
ots_s = OTSVelSurface(res_surface, vel)
assert (4, 2) == ots_s.z3d.shape
def test_dxdydz(self):
nx = 10
ny = 10
nz = 10
grid = GridGen.createRectangular( (nx,ny,nz) , (2,3,4) )
(dx,dy,dz) = grid.getCellDims( active_index = 0 )
self.assertEqual( dx , 2 )
self.assertEqual( dy , 3 )
self.assertEqual( dz , 4 )
def test_dxdydz(self):
nx = 10
ny = 10
nz = 10
grid = GridGen.createRectangular( (nx,ny,nz) , (2,3,4) )
(dx,dy,dz) = grid.getCellDims( active_index = 0 )
self.assertEqual( dx , 2 )
self.assertEqual( dy , 3 )
self.assertEqual( dz , 4 )
def test_cell_corner_containment_compatability(self):
grid = GridGen.createRectangular( (3,3,3), (1,1,1) )
for x, y, z in itertools.product(range(4), repeat=3):
for i in range(27):
if grid.cell_contains(x, y, z, i):
self.assertEqual(
CORNER_HOME[(x,y,z)],
i
)
def test_truncated_file(self):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) )
with TestAreaContext("python/ecl_grid/truncated"):
grid.save_EGRID( "TEST.EGRID")
size = os.path.getsize( "TEST.EGRID")
with open("TEST.EGRID" , "r+") as f:
f.truncate( size / 2 )
with self.assertRaises(IOError):
EclGrid("TEST.EGRID")
def test_truncated_file(self):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) )
with TestAreaContext("python/ecl_grid/truncated"):
grid.save_EGRID( "TEST.EGRID")
size = os.path.getsize( "TEST.EGRID")
with open("TEST.EGRID" , "r+") as f:
f.truncate( size / 2 )
with self.assertRaises(IOError):
EclGrid("TEST.EGRID")
def test_create_3d_agrees_with_get_value(self):
nx = 5
ny = 3
nz = 2
grid = GridGen.createRectangular((nx, ny, nz), (1, 1, 1))
kw = EclKW("SWAT", nx * ny * nz, EclDataType.ECL_FLOAT)
for k, j, i in itertools.product(range(nz), range(ny), range(nx)):
kw[i + j * nx + nx * ny * k] = i * j * k
numpy_3d = grid.create3D(kw)
for k, j, i in itertools.product(range(nz), range(ny), range(nx)):
self.assertAlmostEqual(numpy_3d[i, j, k], grid.grid_value(kw, i, j, k))
def test_posXY1(self):
nx = 4
ny = 1
nz = 1
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
(i,j) = grid.findCellXY( 0.5 , 0.5, 0 )
self.assertEqual(i , 0)
self.assertEqual(j , 0)
(i,j) = grid.findCellXY( 3.5 , 0.5, 0 )
self.assertEqual(i , 3)
self.assertEqual(j , 0)
def test_posXY1(self):
nx = 4
ny = 1
nz = 1
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
(i,j) = grid.findCellXY( 0.5 , 0.5, 0 )
self.assertEqual(i , 0)
self.assertEqual(j , 0)
(i,j) = grid.findCellXY( 3.5 , 0.5, 0 )
self.assertEqual(i , 3)
self.assertEqual(j , 0)
def test_len(self):
nx = 10
ny = 11
nz = 12
actnum = EclKW( "ACTNUM" , nx*ny*nz , EclDataType.ECL_INT )
actnum[0] = 1
actnum[1] = 1
actnum[2] = 1
actnum[3] = 1
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1), actnum = actnum)
self.assertEqual( len(grid) , nx*ny*nz )
self.assertEqual( grid.getNumActive( ) , 4 )
def test_len(self):
nx = 10
ny = 11
nz = 12
actnum = EclKW( "ACTNUM" , nx*ny*nz , EclDataType.ECL_INT )
actnum[0] = 1
actnum[1] = 1
actnum[2] = 1
actnum[3] = 1
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1), actnum = actnum)
self.assertEqual( len(grid) , nx*ny*nz )
self.assertEqual( grid.getNumActive( ) , 4 )
def test_cell_face_containment(self):
n = 4
d = 10
grid = GridGen.createRectangular( (n, n, n), (d, d, d))
for x, y, z in itertools.product(range(d/2, n*d, d), repeat=3):
for axis, direction in itertools.product(range(3), [-1, 1]):
p = [x, y, z]
p[axis] = p[axis] + direction*d/2
self.assertEqual(
1,
[grid.cell_contains(p[0], p[1], p[2], i) for i in range(n**3)].count(True)
)
def test_cell_face_containment(self):
n = 4
d = 10
grid = GridGen.createRectangular( (n, n, n), (d, d, d))
for x, y, z in itertools.product(range(d//2, n*d, d), repeat=3):
for axis, direction in itertools.product(range(3), [-1, 1]):
p = [x, y, z]
p[axis] = p[axis] + direction*d/2
self.assertEqual(
1,
[grid.cell_contains(p[0], p[1], p[2], i) for i in range(n**3)].count(True)
)
def test_node_pos(self):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) )
with self.assertRaises(IndexError):
grid.getNodePos(-1,0,0)
with self.assertRaises(IndexError):
grid.getNodePos(11,0,0)
p0 = grid.getNodePos(0,0,0)
self.assertEqual( p0 , (0,0,0))
p7 = grid.getNodePos(10,20,30)
self.assertEqual( p7 , (10,20,30))
def test_node_pos(self):
grid = GridGen.createRectangular( (10,20,30) , (1,1,1) )
with self.assertRaises(IndexError):
grid.getNodePos(-1,0,0)
with self.assertRaises(IndexError):
grid.getNodePos(11,0,0)
p0 = grid.getNodePos(0,0,0)
self.assertEqual( p0 , (0,0,0))
p7 = grid.getNodePos(10,20,30)
self.assertEqual( p7 , (10,20,30))
def test_repr_and_name(self):
grid = GridGen.createRectangular((2,2,2), (10,10,10), actnum=[0,0,0,0,1,1,1,1])
pfx = 'EclGrid('
rep = repr(grid)
self.assertEqual(pfx, rep[:len(pfx)])
self.assertEqual(type(rep), type(''))
self.assertEqual(type(grid.getName()), type(''))
with TestAreaContext("python/ecl_grid/repr"):
grid.save_EGRID("CASE.EGRID")
g2 = EclGrid("CASE.EGRID")
r2 = repr(g2)
self.assertEqual(pfx, r2[:len(pfx)])
self.assertEqual(type(r2), type(''))
self.assertEqual(type(g2.getName()), type(''))
def test_repr_and_name(self):
grid = GridGen.createRectangular((2,2,2), (10,10,10), actnum=[0,0,0,0,1,1,1,1])
pfx = 'EclGrid('
rep = repr(grid)
self.assertEqual(pfx, rep[:len(pfx)])
self.assertEqual(type(rep), type(''))
self.assertEqual(type(grid.getName()), type(''))
with TestAreaContext("python/ecl_grid/repr"):
grid.save_EGRID("CASE.EGRID")
g2 = EclGrid("CASE.EGRID")
r2 = repr(g2)
self.assertEqual(pfx, r2[:len(pfx)])
self.assertEqual(type(r2), type(''))
self.assertEqual(type(g2.getName()), type(''))
def test_dPV(setUp):
spec, actnum, parms = setUp
grid = EclGridGenerator.createRectangular(
dims=(2, 2, 2), dV=(100, 100, 100), actnum=actnum
)
grid.save_EGRID("TEST.EGRID")
create_restart(grid, "TEST")
create_init(grid, "TEST")
ots = OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
vintage_pairs = [
(datetime.date(2000, 1, 1), datetime.date(2010, 1, 1)),
(datetime.date(2010, 1, 1), datetime.date(2011, 1, 1)),
]
tshift = ots.dpv(vintage_pairs)
assert tshift[0][0] == pytest.approx(((20 - 10) * 1e6 + (0 - 0) * 1e6) / 1e9)
assert tshift[0][2] == pytest.approx(((20 - 10) * 1e6 + (0 - 0) * 1e6) / 1e9)
assert tshift[1][0] == pytest.approx(((25 - 20) * 1e6 + (0 - 0) * 1e6) / 1e9)
assert tshift[1][2] == pytest.approx(((25 - 20) * 1e6 + (0 - 0) * 1e6) / 1e9)
parms.convention = -1
ots = OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
tshift_b_m = ots.dpv(vintage_pairs)
assert tshift[0][0] == pytest.approx(-tshift_b_m[0][0])
def test_init_ACTNUM(self):
nx = 10
ny = 23
nz = 7
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
actnum = grid.exportACTNUM()
self.assertEqual( len(actnum) , nx*ny*nz )
self.assertEqual( actnum[0] , 1 )
self.assertEqual( actnum[nx*ny*nz - 1] , 1 )
actnum_kw = grid.exportACTNUMKw( )
self.assertEqual(len(actnum_kw) , len(actnum))
for a1,a2 in zip(actnum, actnum_kw):
self.assertEqual(a1, a2)
def test_init_ACTNUM(self):
nx = 10
ny = 23
nz = 7
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
actnum = grid.exportACTNUM()
self.assertEqual( len(actnum) , nx*ny*nz )
self.assertEqual( actnum[0] , 1 )
self.assertEqual( actnum[nx*ny*nz - 1] , 1 )
actnum_kw = grid.exportACTNUMKw( )
self.assertEqual(len(actnum_kw) , len(actnum))
for a1,a2 in zip(actnum, actnum_kw):
self.assertEqual(a1, a2)
def test_import_field_param(input_parameter, expected_result, grid_prop):
"""test function reads field parameter files and creates a dataframe from it"""
def flatten(regular_list):
return [item for sublist in regular_list for item in sublist]
grid = EclGridGenerator.createRectangular((2, 2, 2), (1, 1, 1))
grid.save_EGRID("MY_GRID.EGRID")
for iens in range(5):
grid_prop("PERMX", iens, grid.getGlobalSize(), f"{iens}_PERMX_field.grdecl")
grid_prop("PORO", iens + 5, grid.getGlobalSize(), f"{iens}_PORO_field.grdecl")
files = [f"{ens_nr}_{input_parameter}_field.grdecl" for ens_nr in range(5)]
result = ahmanalysis._import_field_param("MY_GRID", input_parameter, files)
assert flatten(result) == flatten(expected_result)
def test_posXYEdge(self):
nx = 10
ny = 11
grid = GridGen.createRectangular( (nx,ny,1) , (1,1,1) )
self.assertEqual( grid.findCellCornerXY(0,0,0) , 0 )
self.assertEqual( grid.findCellCornerXY(nx,0,0) , nx)
self.assertEqual( grid.findCellCornerXY(0 , ny , 0) , (nx + 1 ) * ny )
self.assertEqual( grid.findCellCornerXY(nx,ny,0) , (nx + 1 ) * (ny + 1) - 1)
self.assertEqual( grid.findCellCornerXY(0.25,0,0) , 0 )
self.assertEqual( grid.findCellCornerXY(0,0.25,0) , 0 )
self.assertEqual( grid.findCellCornerXY(nx - 0.25,0,0) , nx )
self.assertEqual( grid.findCellCornerXY(nx , 0.25,0) , nx )
self.assertEqual( grid.findCellCornerXY(0 , ny - 0.25, 0) , (nx + 1 ) * ny )
self.assertEqual( grid.findCellCornerXY(0.25 , ny , 0) , (nx + 1 ) * ny )
self.assertEqual( grid.findCellCornerXY(nx -0.25 ,ny,0) , (nx + 1 ) * (ny + 1) - 1)
self.assertEqual( grid.findCellCornerXY(nx , ny - 0.25,0) , (nx + 1 ) * (ny + 1) - 1)
def test_posXYEdge(self):
nx = 10
ny = 11
grid = GridGen.createRectangular( (nx,ny,1) , (1,1,1) )
self.assertEqual( grid.findCellCornerXY(0,0,0) , 0 )
self.assertEqual( grid.findCellCornerXY(nx,0,0) , nx)
self.assertEqual( grid.findCellCornerXY(0 , ny , 0) , (nx + 1 ) * ny )
self.assertEqual( grid.findCellCornerXY(nx,ny,0) , (nx + 1 ) * (ny + 1) - 1)
self.assertEqual( grid.findCellCornerXY(0.25,0,0) , 0 )
self.assertEqual( grid.findCellCornerXY(0,0.25,0) , 0 )
self.assertEqual( grid.findCellCornerXY(nx - 0.25,0,0) , nx )
self.assertEqual( grid.findCellCornerXY(nx , 0.25,0) , nx )
self.assertEqual( grid.findCellCornerXY(0 , ny - 0.25, 0) , (nx + 1 ) * ny )
self.assertEqual( grid.findCellCornerXY(0.25 , ny , 0) , (nx + 1 ) * ny )
self.assertEqual( grid.findCellCornerXY(nx -0.25 ,ny,0) , (nx + 1 ) * (ny + 1) - 1)
self.assertEqual( grid.findCellCornerXY(nx , ny - 0.25,0) , (nx + 1 ) * (ny + 1) - 1)
def test_create_missing_ecl_file(set_up, missing_file, expected_error):
spec, actnum, params = set_up
grid = EclGridGenerator.createRectangular(dims=(10, 10, 10), dV=(1, 1, 1))
grid.save_EGRID("TEST.EGRID")
create_init(grid, "TEST")
create_restart(grid, "TEST")
os.remove(missing_file)
with pytest.raises(IOError, match=expected_error):
OverburdenTimeshift(
params.eclbase,
params.mapaxes,
params.seabed,
params.youngs,
params.poisson,
params.rfactor,
params.convention,
params.above,
params.velocity_model,
)
def test_ahmanalysis_run_field(test_data_root, grid_prop):
"""test data_set with scalar and Field parameters"""
test_data_dir = os.path.join(test_data_root, "snake_oil")
shutil.copytree(test_data_dir, "test_data")
os.chdir(os.path.join("test_data"))
os.makedirs("fields")
grid = EclGridGenerator.createRectangular((10, 12, 5), (1, 1, 1))
for iens in range(10):
grid_prop("PERMX", 10, grid.getGlobalSize(), "fields/permx%d.grdecl" % iens)
grid_prop("PORO", 0.2, grid.getGlobalSize(), "fields/poro%d.grdecl" % iens)
res_config = ResConfig("snake_oil_field.ert")
res_config.convertToCReference(None)
ert = EnKFMain(res_config)
ahmanalysis.AhmAnalysisJob(ert).run(prior_name="default")
# assert that this returns/generates the delta field parameter
gen_obs_list = GenDataObservationCollector.getAllObservationKeys(ert)
summary_obs_list = SummaryObservationCollector.getAllObservationKeys(ert)
obs_keys = gen_obs_list + summary_obs_list
output_deltafield = os.path.join(
"storage",
"snake_oil_field",
"reports",
"default",
"AhmAnalysisJob",
"delta_fieldPERMX.csv",
)
assert os.path.isfile(output_deltafield)
delta_df = pd.read_csv(output_deltafield, index_col=0)
assert len(delta_df.columns) == 8 + (len(obs_keys) * 2) + 1
# check field parameter is present and not empty in the final KS matrix
output_ks = output_deltafield.replace("delta_fieldPERMX.csv", "ks.csv")
ks_df = pd.read_csv(output_ks, index_col=0)
assert not ks_df.empty
assert "FIELD_PERMX" in ks_df.index.tolist()
check_empty = ks_df.loc[["FIELD_PERMX"], :].isnull().all(axis=1)
assert not check_empty["FIELD_PERMX"]
def test_posXY(self):
nx = 10
ny = 23
nz = 7
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
with self.assertRaises(IndexError):
grid.findCellXY( 1 , 1, -1 )
with self.assertRaises(IndexError):
grid.findCellXY( 1 , 1, nz + 1 )
with self.assertRaises(ValueError):
grid.findCellXY(15 , 78 , 2)
i,j = grid.findCellXY( 1.5 , 1.5 , 2 )
self.assertEqual(i , 1)
self.assertEqual(j , 1)
for i in range(nx):
for j in range(ny):
p = grid.findCellXY(i + 0.5 , j+ 0.5 , 0)
self.assertEqual( p[0] , i )
self.assertEqual( p[1] , j )
c = grid.findCellCornerXY( 0.10 , 0.10 , 0 )
self.assertEqual(c , 0)
c = grid.findCellCornerXY( 0.90 , 0.90 , 0 )
self.assertEqual( c , (nx + 1) + 1 )
c = grid.findCellCornerXY( 0.10 , 0.90 , 0 )
self.assertEqual( c , (nx + 1) )
c = grid.findCellCornerXY( 0.90 , 0.90 , 0 )
self.assertEqual( c , (nx + 1) + 1 )
c = grid.findCellCornerXY( 0.90 , 0.10 , 0 )
self.assertEqual( c , 1 )
def test_posXY(self):
nx = 10
ny = 23
nz = 7
grid = GridGen.createRectangular( (nx,ny,nz) , (1,1,1) )
with self.assertRaises(IndexError):
grid.findCellXY( 1 , 1, -1 )
with self.assertRaises(IndexError):
grid.findCellXY( 1 , 1, nz + 1 )
with self.assertRaises(ValueError):
grid.findCellXY(15 , 78 , 2)
i,j = grid.findCellXY( 1.5 , 1.5 , 2 )
self.assertEqual(i , 1)
self.assertEqual(j , 1)
for i in range(nx):
for j in range(ny):
p = grid.findCellXY(i + 0.5 , j+ 0.5 , 0)
self.assertEqual( p[0] , i )
self.assertEqual( p[1] , j )
c = grid.findCellCornerXY( 0.10 , 0.10 , 0 )
self.assertEqual(c , 0)
c = grid.findCellCornerXY( 0.90 , 0.90 , 0 )
self.assertEqual( c , (nx + 1) + 1 )
c = grid.findCellCornerXY( 0.10 , 0.90 , 0 )
self.assertEqual( c , (nx + 1) )
c = grid.findCellCornerXY( 0.90 , 0.90 , 0 )
self.assertEqual( c , (nx + 1) + 1 )
c = grid.findCellCornerXY( 0.90 , 0.10 , 0 )
self.assertEqual( c , 1 )
def test_eval(setUp):
spec, actnum, parms = setUp
grid = EclGridGenerator.createRectangular(
dims=(2, 2, 2), dV=(100, 100, 100), actnum=actnum
)
grid.save_EGRID("TEST.EGRID")
create_init(grid, "TEST")
create_restart(grid, "TEST")
parms.velocity_model = "TEST.segy"
create_segy_file(parms.velocity_model, spec)
ots = OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
with pytest.raises(ValueError):
ots.add_survey("S1", datetime.date(2000, 1, 15))
vintage_pairs = [(datetime.date(1900, 1, 1), datetime.date(2010, 1, 1))]
with pytest.raises(ValueError):
ots.geertsma_ts_simple(vintage_pairs)
vintage_pairs = [(datetime.date(2010, 1, 1), datetime.date(1900, 1, 1))]
with pytest.raises(ValueError):
ots.geertsma_ts_simple(vintage_pairs)
vintage_pairs = [(datetime.date(2000, 1, 1), datetime.date(2010, 1, 1))]
ots.geertsma_ts_simple(vintage_pairs)
def test_create_invalid_input_missing_segy(set_up):
spec, actnum, parms = set_up
grid = EclGridGenerator.createRectangular(dims=(10, 10, 10), dV=(1, 1, 1))
grid.save_EGRID("TEST.EGRID")
create_init(grid, "TEST")
create_restart(grid, "TEST")
parms.velocity_model = "missing.segy"
with pytest.raises(IOError, match="No such file or directory"):
OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
def test_irap_surface(setUp):
spec, actnum, parms = setUp
grid = EclGridGenerator.createRectangular(
dims=(2, 2, 2), dV=(100, 100, 100), actnum=actnum
)
# with TestAreaContext("test_irap_surface"):
create_restart(grid, "TEST")
create_init(grid, "TEST")
grid.save_EGRID("TEST.EGRID")
parms.velocity_model = "TEST.segy"
create_segy_file(parms.velocity_model, spec)
ots = OverburdenTimeshift(
parms.eclbase,
parms.mapaxes,
parms.seabed,
parms.youngs,
parms.poisson,
parms.rfactor,
parms.convention,
parms.above,
parms.velocity_model,
)
f_name = "irap.txt"
s = ots._create_surface()
s.write(f_name)
s = Surface(f_name)
assert s.getNX() == 2
assert s.getNY() == 2
for val in s:
assert val == 90
def test_EclRegion_properties(self):
grid = EclGridGenerator.createRectangular( (10,10,10) , (1,1,1))
region = EclRegion( grid , False )
