diff --git a/olaflow/config.ini b/olaflow/config.ini
index ca55a21..e00b97d 100644
--- a/olaflow/config.ini
+++ b/olaflow/config.ini
@@ -1,11 +1,17 @@
 [swash]
-np_out=../swash/inp_post
+np_out=../swash/inp_post/real_spec_interp
 
 [bathy]
 bathy=../data/out_of/bathy.dat
 hstru=../data/out_of/hstru.dat
 scale=[0.5,1,1]
 out=out_bathy
+level=4.5
 
 [olaflow]
-root=inp_of
+path=/opt/OpenFOAM/OpenFOAM-9/bin:/opt/OpenFOAM/OpenFOAM-9/platforms/linux64GccDPInt32Opt/bin
+root=of
+out=out_of
+t0 = 13900
+tf = 14100
+x0 = -150
diff --git a/olaflow/of/constant/waveDict b/olaflow/of/constant/waveDict
new file mode 100644
index 0000000..0526843
--- /dev/null
+++ b/olaflow/of/constant/waveDict
@@ -0,0 +1,2449 @@
+/*---------------------------------------------------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  1.3                                   |
+|   \\  /    A nd           | Web:      http://www.openfoam.org               |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      waveDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+waveType        wavemaker;
+
+waveTheory      tveta;
+
+genAbs          1;
+
+absDir          0.0;
+
+nPaddles        1;
+
+timeSeries
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+-1.0993123
+-1.0902026
+-1.0417507
+-0.9395035
+-0.784111
+-0.5967985
+-0.3707809
+-0.13896498
+0.065170825
+0.25418952
+0.41202042
+0.5385932
+0.6605479
+0.7785584
+0.8886025
+0.99961984
+1.0917249
+1.1442778
+1.1438848
+1.0677083
+0.91962695
+0.6904646
+0.41244227
+0.13632013
+-0.13881333
+-0.3667007
+-0.5219723
+-0.6176151
+-0.6447977
+-0.616734
+-0.54251814
+-0.43509007
+-0.3120509
+-0.16263479
+0.0045760144
+0.17761429
+0.37605238
+0.58460295
+0.78272843
+0.98420334
+1.1621304
+1.2931509
+1.3771715
+1.3890874
+1.3248134
+1.1742318
+0.94698656
+0.6789118
+0.35825968
+0.02325148
+-0.2869666
+-0.5948383
+-0.8657143
+-1.0748875
+-1.2376862
+-1.3317847
+-1.3561051
+-1.3197168
+-1.2339727
+-1.1282269
+-1.0141795
+-0.9221188
+-0.8698065
+-0.8563554
+-0.8798645
+-0.9233525
+-0.9767448
+-1.0233935
+-1.0525453
+-1.0643082
+-1.0584521
+-1.0421997
+-1.0191274
+-0.991073
+-0.9539473
+-0.8896848
+-0.78370345
+-0.6337241
+-0.41556662
+-0.13966373
+0.16398555
+0.51989734
+0.89637655
+1.2593961
+1.6464124
+2.0277548
+2.374054
+2.718423
+3.026176
+3.2710505
+3.4735875
+3.6099465
+3.6754174
+3.6795468
+3.6217186
+3.5166306
+3.3599665
+3.165041
+2.95255
+2.7005138
+2.4250216
+2.1474504
+1.8372076
+1.5168028
+1.2123474
+0.8932485
+0.5858215
+0.31199813
+0.04011801
+-0.2119386
+-0.43177894
+-0.6466314
+-0.839507
+-0.99673295
+-1.1337409
+-1.2385069
+-1.3106298
+-1.3662527
+-1.4089456
+-1.4437234
+-1.4777335
+-1.5071433
+-1.5265577
+-1.53355
+-1.5229352
+-1.4957774
+-1.449805
+-1.3889288
+-1.3210163
+-1.2403493
+-1.1526986
+-1.0642574
+-0.9633071
+-0.8537917
+-0.7416538
+-0.6123316
+-0.47352493
+-0.33704114
+-0.19115153
+-0.052011233
+0.06465424
+0.16513725
+0.23536515
+0.2722857
+0.28423005
+0.27682698
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+0.24730703
+0.2563591
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+0.30277056
+0.32863525
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+0.37239224
+0.3848083
+0.3931657
+0.39948863
+0.40722662
+0.420846
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+0.46692544
+0.49636096
+0.5238004
+0.5435788
+0.5544764
+0.55200124
+0.53500366
+0.49846727
+0.43941385
+0.36004007
+0.24775979
+0.10618152
+-0.05160141
+-0.23982772
+-0.43980074
+-0.6275928
+-0.81293195
+-0.96874064
+-1.0753554
+-1.1340799
+-1.127395
+-1.0560379
+-0.9084083
+-0.687214
+-0.41404718
+-0.05960806
+0.35219282
+0.77842677
+1.2488058
+1.7022834
+2.0747175
+2.372611
+2.5416536
+2.574324
+2.493751
+2.320757
+2.0981112
+1.8208076
+1.5195953
+1.2258081
+0.9109378
+0.59893095
+0.3112777
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+-0.27347642
+-0.5341671
+-0.79761773
+-1.0407445
+-1.2420008
+-1.4148176
+-1.5334873
+-1.5875273
+-1.578341
+-1.5014038
+-1.3713102
+-1.1794741
+-0.9428959
+-0.6901984
+-0.40199327
+-0.10619205
+0.16749783
+0.44058675
+0.6818137
+0.8672892
+1.0082645
+1.0822179
+1.0865313
+1.0224496
+0.8941346
+0.72509503
+0.5096734
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+0.062487233
+-0.14035115
+-0.3001086
+-0.40161496
+-0.45497733
+-0.45545542
+-0.4119828
+-0.32111758
+-0.1803287
+0.0055993665
+0.26875934
+0.6043855
+0.9841051
+1.4443226
+1.9434208
+2.4250698
+2.9209895
+3.3714137
+3.730948
+4.027973
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+4.3298283
+4.3487787
+4.2819457
+4.1436744
+3.918999
+3.618639
+3.2740574
+2.8517435
+2.3889828
+1.9359653
+1.4570949
+0.99963564
+0.6014459
+0.22061312
+-0.11442694
+-0.39027792
+-0.6473222
+-0.87509084
+-1.0700042
+-1.2630243
+-1.4464966
+-1.6133235
+-1.7860892
+-1.9553299
+-2.1122391
+-2.277225
+-2.4407008
+-2.5921965
+-2.7475023
+-2.8913345
+-3.009463
+-3.1090147
+-3.174902
+-3.2014728
+-3.1888423
+-3.1319635
+-3.0363708
+-2.888514
+-2.6923456
+-2.4658518
+-2.1889057
+-1.8910729
+-1.6130385
+-1.3439372
+-1.1158216
+-0.934793
+-0.7560941
+-0.5619061
+-0.34394485
+-0.06665894
+0.2502443
+0.5666075
+0.8971567
+1.1989906
+1.4443147
+1.6617008
+1.8407998
+1.9825366
+2.1111104
+2.2194662
+2.3022213
+2.367981
+2.4102411
+2.430068
+2.4336195
+2.4245648
+2.410894
+2.399862
+2.404262
+2.4346623
+2.5060687
+2.6223507
+2.7656403
+2.930676
+3.0705566
+3.1388752
+3.1096683
+2.9628878
+2.7304623
+2.4139447
+2.0624452
+1.7217491
+1.3634765
+1.0130243
+0.6895912
+0.34928298
+0.00821705
+-0.3158552
+-0.66348165
+-1.0123508
+-1.3385003
+-1.6780243
+-2.0045104
+-2.293942
+-2.5760908
+-2.8261304
+-3.0278184
+-3.2033727
+-3.3376775
+-3.4267569
+-3.4838507
+-3.5061321
+-3.5002074
+-3.4716268
+-3.4269702
+-3.3759232
+-3.3159318
+-3.2501397
+-3.1794486
+-3.0894542
+-2.9796333
+-2.857058
+-2.7083287
+-2.544671
+-2.3818445
+-2.2049887
+-2.0281296
+-1.8608654
+-1.674597
+-1.466521
+-1.2406876
+-0.96992534
+-0.6868354
+-0.4391991
+-0.21838576
+-0.043360427
+0.0991993
+0.25196922
+0.42274082
+0.6075021
+0.83569705
+1.1059939
+1.4094291
+1.7947698
+2.253138
+2.754518
+3.3587763
+4.0236654
+4.677793
+5.3500366
+5.9095106
+6.217207
+6.181122
+5.734167
+5.008541
+4.0641127
+3.0776772
+2.186483
+1.3147624
+0.5314147
+-0.12576087
+-0.74437463
+-1.288971
+-1.742307
+-2.1699426
+-2.550249
+-2.8713665
+-3.178905
+-3.4566538
+-3.695719
+-3.932539
+-4.159543
+-4.370641
+-4.595446
+-4.8187814
+-5.0211773
+-5.2178183
+-5.384452
+-5.505131
+-5.5881643
+-5.6206636
+-5.603936
+-5.5368586
+-5.421232
+-5.270652
+-5.068842
+-4.825583
+-4.559137
+-4.235612
+);
+
+// ************************************************************************* //
diff --git a/olaflow/of/constant/waveDict.org b/olaflow/of/constant/waveDict_irregular.org
similarity index 100%
rename from olaflow/of/constant/waveDict.org
rename to olaflow/of/constant/waveDict_irregular.org
diff --git a/olaflow/of/constant/waveDict_paddle.org b/olaflow/of/constant/waveDict_paddle.org
new file mode 100644
index 0000000..77c14e8
--- /dev/null
+++ b/olaflow/of/constant/waveDict_paddle.org
@@ -0,0 +1,46 @@
+/*---------------------------------------------------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  1.3                                   |
+|   \\  /    A nd           | Web:      http://www.openfoam.org               |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      waveDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+waveType        wavemaker;
+
+waveTheory      tveta;
+
+genAbs          1;
+
+absDir          0.0;
+
+nPaddles        1;
+
+timeSeries
+{n}
+(
+{t}
+);
+
+paddleVelocity
+{n}
+(
+{v}
+);
+
+paddleEta
+{n}
+(
+{eta}
+);
+
+// ************************************************************************* //
diff --git a/olaflow/of/system/blockMeshDict b/olaflow/of/system/blockMeshDict
index 66c2764..7ef5587 100644
--- a/olaflow/of/system/blockMeshDict
+++ b/olaflow/of/system/blockMeshDict
@@ -1,5 +1,4 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-| =========                 |                                                 |
+/*--------------------------------*- C++ -*----------------------------------*\ | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
 |  \\    /   O peration     | Version:  1.7.1                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
@@ -48,14 +47,14 @@ boundary
             (0 4 7 3)
         );
     }
-    outlet
+    /*outlet
     {
         type patch;
         faces
         (
             (1 5 6 2)
         );
-    }
+    }*/
     wall1
     {
         type wall;
@@ -70,6 +69,7 @@ boundary
         faces
         (
             (3 2 6 7)
+            (1 5 6 2)
         );
     }
 );
diff --git a/olaflow/of/system/controlDict b/olaflow/of/system/controlDict
index 8c12c73..deb00f5 100644
--- a/olaflow/of/system/controlDict
+++ b/olaflow/of/system/controlDict
@@ -24,7 +24,7 @@ startTime       0;
 
 stopAt          endTime;
 
-endTime         60;
+endTime         200;
 
 deltaT          0.1;
 
diff --git a/olaflow/of/system/setFieldsDict b/olaflow/of/system/setFieldsDict
index 0b55e5b..b914c76 100644
--- a/olaflow/of/system/setFieldsDict
+++ b/olaflow/of/system/setFieldsDict
@@ -18,6 +18,7 @@ FoamFile
 defaultFieldValues
 (
     volScalarFieldValue alpha.water 0
+    volVectorFieldValue U (0 0 0)
     volScalarFieldValue porosityIndex 0
 );
 
@@ -32,6 +33,15 @@ regions
             volScalarFieldValue alpha.water 1
         );
     }
+    boxToCell
+    {
+    	box (-100 0 0) (-100 1 1);
+	
+	fieldValues
+	(
+	    volVectorFieldValue U (1 0 0)
+	);
+    }
     surfaceToCell
     {
         file            "./constant/triSurface/poro.stl";
diff --git a/olaflow/processing/run_ola.py b/olaflow/processing/run_ola.py
new file mode 100644
index 0000000..a9338e6
--- /dev/null
+++ b/olaflow/processing/run_ola.py
@@ -0,0 +1,47 @@
+import argparse
+import configparser
+import logging
+import os
+import pathlib
+import shutil
+from subprocess import run, STDOUT
+
+parser = argparse.ArgumentParser(description="Run olaFlow model")
+parser.add_argument("-v", "--verbose", action="count", default=0)
+parser.add_argument("-c", "--config", default="config.ini")
+args = parser.parse_args()
+
+logging.basicConfig(level=max((10, 20 - 10 * args.verbose)))
+log = logging.getLogger("sws_ola")
+
+log.info("Starting olaFlow model")
+config = configparser.ConfigParser()
+config.read(args.config)
+
+root = pathlib.Path(config.get("olaflow", "root"))
+out = pathlib.Path(config.get("olaflow", "out"))
+logs = out.joinpath("log")
+
+shutil.copytree(root, out)
+logs.mkdir()
+
+path = config.get("olaflow", "path")
+env = {"PATH": f"{path}:{os.environ['PATH']}"}
+
+def ola_run(cmd):
+    with logs.joinpath(f"{cmd[0]}.log").open("wt") as logfile:
+        run(
+            cmd,
+            cwd=out,
+            env=env,
+            stdout=logfile,
+            stderr=STDOUT,
+        ).check_returncode()
+
+ola_run(("blockMesh",))
+ola_run(("snappyHexMesh", "-overwrite"))
+shutil.copytree(root.joinpath("0.org"), root.joinpath("0"))
+ola_run(("setFields",))
+ola_run(("decomposePar",))
+ola_run(("mpirun", "-np", "4", "olaFlow", "-parallel"))
+ola_run(("reconstructPar",))
diff --git a/olaflow/processing/sws_ola.py b/olaflow/processing/sws_ola.py
index 7e69222..4c035ae 100644
--- a/olaflow/processing/sws_ola.py
+++ b/olaflow/processing/sws_ola.py
@@ -12,6 +12,7 @@ from .olaflow import OFModel
 parser = argparse.ArgumentParser(description="Convert swash output to olaFlow input")
 parser.add_argument("-v", "--verbose", action="count", default=0)
 parser.add_argument("-c", "--config", default="config.ini")
+parser.add_argument("-o", "--output", type=pathlib.Path)
 args = parser.parse_args()
 
 logging.basicConfig(level=max((10, 20 - 10 * args.verbose)))
@@ -28,35 +29,36 @@ def data(var):
     return np.load(sws_out.joinpath(f"{var}.npy"))
 
 
+t0 = config.getfloat("olaflow", "t0")
 x = data("x")
 t = data("t")
 
+arg_t0 = np.argmin(np.abs(t - t0*1e3))
+
 watl = data("watl")
 zk = data("zk")
 velk, _ = data("velk")
 vz = data("vz")
 
-olaflow_root = pathlib.Path(config.get("olaflow", "root"))
+olaflow_root = args.output
 model = OFModel(olaflow_root)
 model.read_mesh()
 
-watl_t = interpolate.interp1d(x, watl[680])
+watl_t = interpolate.interp1d(x, watl[arg_t0] + config.getfloat("bathy", "level", fallback=0.))
 alpha_water = np.where(model.z < watl_t(model.x), 1, 0)
 
-zk_t = interpolate.interp1d(x, zk[680])
-velk_t = interpolate.interp1d(x, velk[680, :, :])(model.x)
-vz_t = interpolate.interp1d(x, vz[680])(model.x)
+zk_t = interpolate.interp1d(x, zk[arg_t0])
+velk_t = interpolate.interp1d(x, velk[arg_t0, :, :])(model.x)
+vz_t = interpolate.interp1d(x, vz[arg_t0])(model.x)
 zk_tl = zk_t(model.x)
 
-print(velk.shape)
 ux = np.zeros(model.x.shape)
 uy = np.zeros(model.x.shape)
 uz = np.zeros(model.x.shape)
-print(zk_tl.shape, velk.shape, vz.shape)
 for zk_l, velk_l, vz_l in zip(zk_tl, velk_t, vz_t):
     ux = np.where(model.z < zk_l, velk_l, ux)
     uz = np.where(model.z < zk_l, vz_l, uz)
 
-print(np.stack((ux, uy, uz)).T)
 model.write_field("alpha.water", alpha_water)
 model.write_vector_field("U", np.stack((ux, uy, uz)).T)
+plt.savefig("test.pdf")
diff --git a/olaflow/processing/sws_wavedict.py b/olaflow/processing/sws_wavedict_irregular.py
similarity index 82%
rename from olaflow/processing/sws_wavedict.py
rename to olaflow/processing/sws_wavedict_irregular.py
index ebb7ef2..f115957 100644
--- a/olaflow/processing/sws_wavedict.py
+++ b/olaflow/processing/sws_wavedict_irregular.py
@@ -19,6 +19,7 @@ logging.basicConfig(level=max((10, 20 - 10 * args.verbose)))
 log = logging.getLogger("sws_ola")
 
 log.info("Starting sws -> olaFlow converter")
+log.warning("This does not provide the correct boundary condition")
 config = configparser.ConfigParser()
 config.read(args.config)
 
@@ -30,22 +31,22 @@ def data(var):
 
 
 x = data("x")
-t = data("t")
+t = data("t")[-100:]
 
 watl = data("watl")
 
 arg_x0 = np.argmin(np.abs(x + 1250))
 
-wl = watl[:, arg_x0]
+wl = watl[-100:, arg_x0]
 
 f = fft.rfftfreq(t.size, np.diff(t).mean())[1:]
-w_fft = fft.rfft(wl)[1:]
+w_fft = fft.rfft(wl, norm="forward")[1:]
 amp = np.abs(w_fft)
 phi = np.angle(w_fft)
 
 olaflow_root = pathlib.Path(config.get("olaflow", "root"))
-org = olaflow_root.joinpath("constant", "waveDict.org").read_text()
-org = org.replace("{n}", str(t.size))
+org = olaflow_root.joinpath("constant", "waveDict_irregular.org").read_text()
+org = org.replace("{n}", str(f.size))
 org = org.replace("{wh}", "\n".join(amp.astype(np.str_)))
 org = org.replace("{wph}", "\n".join(phi.astype(np.str_)))
 org = org.replace("{wper}", "\n".join((1 / f).astype(np.str_)))
diff --git a/olaflow/processing/sws_wavedict_paddle.py b/olaflow/processing/sws_wavedict_paddle.py
new file mode 100644
index 0000000..02ba15e
--- /dev/null
+++ b/olaflow/processing/sws_wavedict_paddle.py
@@ -0,0 +1,58 @@
+import argparse
+import configparser
+import logging
+import pathlib
+
+import matplotlib.pyplot as plt
+import numpy as np
+from scipy import interpolate
+from scipy import fft
+
+from .olaflow import OFModel
+
+parser = argparse.ArgumentParser(description="Convert swash output to olaFlow input")
+parser.add_argument("-v", "--verbose", action="count", default=0)
+parser.add_argument("-c", "--config", default="config.ini")
+parser.add_argument("-o", "--output", type=pathlib.Path)
+args = parser.parse_args()
+
+logging.basicConfig(level=max((10, 20 - 10 * args.verbose)))
+log = logging.getLogger("sws_ola")
+
+log.info("Starting sws -> olaFlow converter")
+config = configparser.ConfigParser()
+config.read(args.config)
+level = config.getfloat("bathy", "level", fallback=0.)
+
+sws_out = pathlib.Path(config.get("swash", "np_out"))
+
+
+def data(var):
+    return np.load(sws_out.joinpath(f"{var}.npy"))
+
+
+x = data("x")
+t_ = data("t")
+
+vel = data("vel")
+watl = data("watl")
+
+x0 = config.getfloat("olaflow", "x0")
+arg_x0 = np.argmin(np.abs(x - x0))
+t0 = config.getfloat("olaflow", "t0")
+tf = config.getfloat("olaflow", "tf")
+arg_t0 = -np.argmax(t_[::-1] < (t0 * 1e3))
+arg_tf = np.argmax(t_ > (tf * 1e3)) + 1
+
+t = t_[arg_t0:arg_tf] * 1e-3
+t = t - t.min()
+wl = watl[arg_t0:arg_tf, arg_x0]
+v = vel[0, arg_t0:arg_tf, arg_x0]
+
+olaflow_root = args.output
+org = olaflow_root.joinpath("constant", "waveDict_paddle.org").read_text()
+org = org.replace("{n}", str(t.size))
+org = org.replace("{t}", "\n".join(t.astype(np.str_)))
+org = org.replace("{v}", "\n".join(v.astype(np.str_)))
+org = org.replace("{eta}", "\n".join(wl.astype(np.str_)))
+olaflow_root.joinpath("constant", "waveDict").write_text(org)
diff --git a/olaflow/run_ola.sh b/olaflow/run_ola.sh
new file mode 100755
index 0000000..4cfbf13
--- /dev/null
+++ b/olaflow/run_ola.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env sh
+echo START
+export inp="of"
+read -p "Output: " out
+
+cp -r --reflink $inp $out
+cd $out
+source /opt/OpenFOAM/OpenFOAM-9/etc/bashrc
+mkdir log
+echo Generating mesh
+blockMesh > log/blockMesh.log
+echo Refining mesh
+snappyHexMesh -overwrite > log/snappyHexMesh.log
+cp -r 0.org 0
+echo Setting initial fields
+setFields > log/setFields.log
+
+pushd ..
+echo Converting swash output to initial condition
+python -m processing.sws_ola -o $out
+echo Converting swash output to boundary condition
+python -m processing.sws_wavedict_paddle -o $out
+popd
+
+echo Generating parallel cases
+decomposePar > log/decomposePar.log
+echo Running model
+mpirun -np 4 olaFlow -parallel > log/olaFlow.log
+echo Merging parallel cases
+reconstructPar > log/reconstructPar.log
+
+echo END