diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/0/H.gz b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/0/H.gz
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diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/0/U.gz b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/0/U.gz
deleted file mode 100644
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diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/0/p.gz b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/0/p.gz
deleted file mode 100644
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diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/Allclean b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/Allclean
deleted file mode 100755
index 2cd9e224..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/Allclean
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
-
-echo "Cleaning log.*"
-rm log.*
-echo "Cleaning processor*"
-rm -r processor*
-echo "Cleaning polyMesh/"
-rm -r constant/polyMesh
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/Allrun b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/Allrun
deleted file mode 100755
index 235aa392..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/Allrun
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
-
-# Source tutorial run functions
-. $WM_PROJECT_DIR/bin/tools/RunFunctions
-
-application=dfLowMachFoam
-
-runApplication blockMesh
-runApplication decomposePar
-runApplication mpirun -np 4 $application -parallel
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/CanteraTorchProperties b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/CanteraTorchProperties
deleted file mode 100644
index 6dfb79a4..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/CanteraTorchProperties
+++ /dev/null
@@ -1,50 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version          2.0;
-    format           ascii;
-    class            dictionary;
-    location         "constant";
-    object           CanteraTorchProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-chemistry            on;
-
-CanteraMechanismFile "drm19.yaml";
-
-transportModel       "Mix";
-
-odeCoeffs
-{
-    "relTol"         1e-6;
-    "absTol"         1e-10;
-}
-
-inertSpecie          "N2";
-
-splittingStrategy    off;
-
-TorchSettings
-{
-    torch            on;
-    GPU              on;
-    log              on;
-    torchModel       ""; 
-    coresPerNode     4;
-}
-
-loadbalancing
-{
-    active           true;
-    log              false;
-}
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/combustionProperties b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/combustionProperties
deleted file mode 100644
index 7418500d..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/combustionProperties
+++ /dev/null
@@ -1,20 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "constant";
-    object      combustionProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-combustionModel  laminar;
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/thermophysicalProperties b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/thermophysicalProperties
deleted file mode 100644
index 7f207bb7..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/thermophysicalProperties
+++ /dev/null
@@ -1,18 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "constant";
-    object      thermophysicalProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/turbulenceProperties b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/turbulenceProperties
deleted file mode 100644
index ab70e94d..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/constant/turbulenceProperties
+++ /dev/null
@@ -1,21 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "constant";
-    object      turbulenceProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-simulationType  laminar;
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/drm19.yaml b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/drm19.yaml
deleted file mode 120000
index 6aed11e7..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/drm19.yaml
+++ /dev/null
@@ -1 +0,0 @@
-../../../../../mechanisms/CH4/drm19.yaml
\ No newline at end of file
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/inference.py b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/inference.py
deleted file mode 100644
index bf0bd7b7..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/inference.py
+++ /dev/null
@@ -1,173 +0,0 @@
-from builtins import Exception, print
-from calendar import prcal
-import torch
-import numpy as np
-import math
-import time
-import json
-import os
-from easydict import EasyDict as edict
-import torch.profiler
-import os
-
-torch.set_printoptions(precision=10)
-print('position 0 in inference.py')
-device = torch.device("cuda")
-device_ids = range(torch.cuda.device_count())
-
-
-
-class MyGELU(torch.nn.Module):
-    def __init__(self):
-        super(MyGELU, self).__init__()
-        self.torch_PI = 3.1415926536
-
-    def forward(self, x):
-        return 0.5 * x * (1 + torch.tanh(
-            math.sqrt(2 / self.torch_PI) * (x + 0.044715 * torch.pow(x, 3))))
-
-
-def json2Parser(json_path):
-    """load json and return parser-like object"""
-    with open(json_path, 'r') as f:
-        args = json.load(f)
-    return edict(args)
-
-
-class Net(torch.nn.Module):
-    def __init__(self):
-        super(Net, self).__init__()
-        neurons = layers
-        self.depth = len(neurons) - 1
-        self.actfun = MyGELU()
-        self.layers = []
-        for i in range(self.depth - 1):
-            self.layers.append(torch.nn.Linear(neurons[i], neurons[i + 1]))
-            self.layers.append(self.actfun)
-        self.layers.append(torch.nn.Linear(neurons[-2], neurons[-1]))  # last layer
-        self.fc = torch.nn.Sequential(*self.layers)
-
-    def forward(self, x):
-        x = self.fc(x)
-        return x
-try:
-    #glbal variable will only init once when called interperter
-    #load parameters from json
-    setting0 = json2Parser('settingsdrm19_0.json')
-    setting1 = json2Parser('settingsdrm19_1.json')
-    setting2 = json2Parser('settingsdrm19_2.json')
-    
-    lamda = setting0.power_transform
-    delta_t = setting0.delta_t
-    dim = setting0.dim
-    layers = setting0.layers
-
-    Xmu0 = torch.tensor(setting0.Xmu).unsqueeze(0).to(device)
-    Xstd0 = torch.tensor(setting0.Xstd).unsqueeze(0).to(device=device)
-    Ymu0 = torch.tensor(setting0.Ymu).unsqueeze(0).to(device=device)
-    Ystd0 = torch.tensor(setting0.Ystd).unsqueeze(0).to(device=device)
-
-    Xmu1 = torch.tensor(setting1.Xmu).unsqueeze(0).to(device=device)
-    Xstd1 = torch.tensor(setting1.Xstd).unsqueeze(0).to(device=device)
-    Ymu1 = torch.tensor(setting1.Ymu).unsqueeze(0).to(device=device)
-    Ystd1 = torch.tensor(setting1.Ystd).unsqueeze(0).to(device=device)
-
-    Xmu2 = torch.tensor(setting2.Xmu).unsqueeze(0).to(device=device)
-    Xstd2 = torch.tensor(setting2.Xstd).unsqueeze(0).to(device=device)
-    Ymu2 = torch.tensor(setting2.Ymu).unsqueeze(0).to(device=device)
-    Ystd2 = torch.tensor(setting2.Ystd).unsqueeze(0).to(device=device)
-    print('position 1 in inference.py')
-
-    #load module  
-    model0 = Net()
-    model1 = Net()
-    model2 = Net()
-    check_point0 = torch.load('modeldrm19_0.pt')
-    check_point1 = torch.load('modeldrm19_1.pt')
-    check_point2 = torch.load('modeldrm19_2.pt')
-    model0.load_state_dict(check_point0)
-    model1.load_state_dict(check_point1)
-    model2.load_state_dict(check_point2)
-    model0.to(device=device)
-    model1.to(device=device)
-    model2.to(device=device)
-    if len(device_ids) > 1:
-        model0 = torch.nn.DataParallel(model0, device_ids=device_ids)
-        model1 = torch.nn.DataParallel(model1, device_ids=device_ids)
-        model2 = torch.nn.DataParallel(model2, device_ids=device_ids)
-    print('call init')
-except Exception as e:
-    print(e.args)
-
-
-def inference(vec0, vec1, vec2):
-    '''
-    use model to inference
-    '''
-    #args = np.reshape(args, (-1, 9)) #reshape to formed size
-    vec0 = np.reshape(vec0, (-1, 24))
-    vec1 = np.reshape(vec1, (-1, 24))
-    vec2 = np.reshape(vec2, (-1, 24))
-
-    try:
-        with torch.no_grad():
-            input0_ = torch.from_numpy(vec0).double().to(device=device) #cast ndarray to torch tensor
-            input1_ = torch.from_numpy(vec1).double().to(device=device) #cast ndarray to torch tensor
-            input2_ = torch.from_numpy(vec2).double().to(device=device) #cast ndarray to torch tensor
-
-            # pre_processing
-            rho0 = input0_[:, 0].unsqueeze(1)
-            input0_Y = input0_[:, 3:].clone()
-            input0_bct = input0_[:, 1:]
-            input0_bct[:, 2:] = (input0_bct[:, 2:]**(lamda) - 1) / lamda #BCT
-            input0_normalized = (input0_bct - Xmu0) / Xstd0
-            input0_normalized[:, -1] = 0 #set Y_AR to 0
-            input0_normalized = input0_normalized.float()
-
-            rho1 = input1_[:, 0].unsqueeze(1)
-            input1_Y = input1_[:, 3:].clone()
-            input1_bct = input1_[:, 1:]
-            input1_bct[:, 2:] = (input1_bct[:, 2:]**(lamda) - 1) / lamda #BCT
-            input1_normalized = (input1_bct - Xmu1) / Xstd1
-            input1_normalized[:, -1] = 0 #set Y_AR to 0
-            input1_normalized = input1_normalized.float()
-
-
-            rho2 = input2_[:, 0].unsqueeze(1)
-            input2_Y = input2_[:, 3:].clone()
-            input2_bct = input2_[:, 1:]
-            input2_bct[:, 2:] = (input2_bct[:, 2:]**(lamda) - 1) / lamda #BCT
-            input2_normalized = (input2_bct - Xmu2) / Xstd2
-            input2_normalized[:, -1] = 0 #set Y_AR to 0
-            input2_normalized = input2_normalized.float()
-
-            #inference
-            output0_normalized = model0(input0_normalized)
-            output1_normalized = model1(input1_normalized)
-            output2_normalized = model2(input2_normalized)
-
-
-            # post_processing
-            output0_bct = (output0_normalized * Ystd0 + Ymu0) * delta_t + input0_bct
-            output0_Y = (lamda * output0_bct[:, 2:] + 1)**(1 / lamda)
-            output0_Y = output0_Y / torch.sum(input=output0_Y, dim=1, keepdim=True)
-            output0 = (output0_Y - input0_Y) * rho0 / delta_t   
-            output0 = output0.cpu().numpy()
-
-            output1_bct = (output1_normalized * Ystd1 + Ymu1) * delta_t + input1_bct
-            output1_Y = (lamda * output1_bct[:, 2:] + 1)**(1 / lamda)
-            output1_Y = output1_Y / torch.sum(input=output1_Y, dim=1, keepdim=True)
-            output1 = (output1_Y - input1_Y) * rho1 / delta_t
-            output1 = output1.cpu().numpy()
-
-            output2_bct = (output2_normalized * Ystd2 + Ymu2) * delta_t + input2_bct
-            output2_Y = (lamda * output2_bct[:, 2:] + 1)**(1 / lamda)
-            output2_Y = output2_Y / torch.sum(input=output2_Y, dim=1, keepdim=True)
-            output2 = (output2_Y - input2_Y) * rho2 / delta_t
-            output2 = output2.cpu().numpy()
-
-            result = np.append(output0, output1, axis=0)
-            result = np.append(result, output2, axis=0)
-            return result
-    except Exception as e:
-        print(e.args)
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/blockMeshDict b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/blockMeshDict
deleted file mode 100644
index e8e079bc..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/blockMeshDict
+++ /dev/null
@@ -1,103 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      blockMeshDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-convertToMeters 0.001;
-
-vertices
-(
-    (0 0 0)
-    (6.283185307179586 0 0)
-    (6.283185307179586 6.283185307179586 0)
-    (0 6.283185307179586 0)
-    (0 0 6.283185307179586)
-    (6.283185307179586 0 6.283185307179586)
-    (6.283185307179586 6.283185307179586 6.283185307179586)
-    (0 6.283185307179586 6.283185307179586)
-);
-
-
-blocks
-(
-    hex (0 1 2 3 4 5 6 7) (64 64 64) simpleGrading (1 1 1)
-);
-
-edges
-(
-);
-
-boundary
-(
-    front
-    {
-        type cyclic;
-        neighbourPatch back;
-        faces
-        (
-            (4 5 6 7)
-        );
-    }
-    back
-    {
-        type cyclic;
-        neighbourPatch front;
-        faces
-        (
-            (0 3 2 1)
-        );
-    }
-    left
-    {
-        type cyclic;
-        neighbourPatch right;
-        faces
-        (
-            (0 4 7 3)
-        );
-    }
-    right
-    {
-        type cyclic;
-        neighbourPatch left;
-        faces
-        (
-            (2 6 5 1)
-        );
-    }
-    top
-    {
-        type cyclic;
-        neighbourPatch down;
-        faces
-        (
-            (3 7 6 2)
-        );
-    }
-    down
-    {
-        type cyclic;
-        neighbourPatch top;
-        faces
-        (
-            (1 5 4 0)
-        );
-    }
-);
-
-// mergePatchPairs
-// (
-// );
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/controlDict b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/controlDict
deleted file mode 100644
index 99fe800c..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/controlDict
+++ /dev/null
@@ -1,59 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "system";
-    object      controlDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-application     dfLowMachFoam;
-
-startFrom       startTime;
-
-startTime       0;
-
-stopAt          endTime;
-
-endTime         1e-5;
-
-deltaT          1e-6;
-
-maxDeltaT       1e-04;
-
-adjustTimeStep  off;
-
-writeControl    adjustableRunTime;
-
-writeInterval   5e-6;
-
-purgeWrite      0;
-
-writeFormat     ascii;
-
-// writePrecision    6;
-
-writeCompression on;
-
-timeFormat      general;
-
-timePrecision   6;
-
-runTimeModifiable true;
-
-// adjustTimeStep yes;
-
-// maxCo  0.8;
-
-// maxDeltaT 1e-4;
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/decomposeParDict b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/decomposeParDict
deleted file mode 100644
index 45c7f859..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/decomposeParDict
+++ /dev/null
@@ -1,45 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "system";
-    object      decomposeParDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-numberOfSubdomains 4;
-
-method          scotch;
-
-simpleCoeffs
-{
-    n               (4 1 1);
-    delta           0.001;
-}
-
-hierarchicalCoeffs
-{
-    n               (1 1 1);
-    delta           0.001;
-    order           xyz;
-}
-
-manualCoeffs
-{
-    dataFile        "";
-}
-
-distributed     no;
-
-roots           ( );
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/funkySetFieldsDict b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/funkySetFieldsDict
deleted file mode 100644
index 4cb58b7f..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/funkySetFieldsDict
+++ /dev/null
@@ -1,29 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "system";
-    object      funkySetFieldsDict;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-expressions
- (
-TGV_U  
-    {
-     field U; 
-     expression "vector(4*sin(pos().x/0.001)*cos(pos().y/0.001)*cos(pos().z/0.001),-4*cos(pos().x/0.001)*sin(pos().y/0.001)*cos(pos().z/0.001),0)"; 
-     keepPatches 1; 
-    }
- );
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/fvSchemes b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/fvSchemes
deleted file mode 100644
index c5c9136e..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/fvSchemes
+++ /dev/null
@@ -1,61 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "system";
-    object      fvSchemes;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-ddtSchemes
-{
-    default         Euler;
-}
-
-gradSchemes
-{
-    default         Gauss linear;
-}
-
-divSchemes
-{
-    default             none;
-
-    div(phi,U)          Gauss linear;
-    div(phi,Yi)         Gauss limitedLinear01 1;
-    div(phi,h)          Gauss limitedLinear 1;
-    div(phi,ha)          Gauss limitedLinear 1;
-    div(phi,K)          Gauss limitedLinear 1;
-    div(phid,p)         Gauss limitedLinear 1;
-    div(phi,epsilon)    Gauss limitedLinear 1;
-    div(phi,Yi_h)       Gauss limitedLinear01 1;
-    div(phi,k)          Gauss limitedLinear 1;
-    div(hDiffCorrFlux)             Gauss cubic;
-    div(((rho*nuEff)*dev2(T(grad(U)))))     Gauss linear;
-}
-
-laplacianSchemes
-{
-    default         Gauss linear orthogonal;
-}
-
-interpolationSchemes
-{
-    default         linear;
-}
-
-snGradSchemes
-{
-    default         orthogonal;
-}
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/fvSolution b/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/fvSolution
deleted file mode 100644
index 73baadbf..00000000
--- a/examples/dfLowMachFoam/threeD_reactingTGV/CH4/pytorchIntegrator/system/fvSolution
+++ /dev/null
@@ -1,89 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Version:  7
-     \\/     M anipulation  |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "system";
-    object      fvSolution;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-solvers
-{
-    "rho.*"
-    {
-        solver          diagonal;
-    }
-
-    p
-    {
-        solver          GAMG;
-        tolerance       1e-7;
-        relTol          0.01;
-        smoother        GaussSeidel;
-        cacheAgglomeration true;
-        nCellsInCoarsestLevel 20;
-        agglomerator    faceAreaPair;
-        mergeLevels     1;
-    }
-
-    pFinal
-    {
-        solver          GAMG;
-        tolerance       1e-9;
-        relTol          0;
-        smoother        GaussSeidel;
-        cacheAgglomeration true;
-        nCellsInCoarsestLevel 20;
-        agglomerator    faceAreaPair;
-        mergeLevels     1;
-    }
-
-    "(U|ha|k|epsilon)"
-    {
-        solver          PBiCGStab;
-        preconditioner  DILU;
-        tolerance       1e-7;
-        relTol          0.01;
-    }
-
-    "(U|ha|k|epsilon)Final"
-    {
-        $U;
-        tolerance       1e-9;
-        relTol          0;
-    }
-
-    "Yi"
-    {
-        solver          PBiCGStab;
-        preconditioner  DILU;
-        tolerance       1e-7;
-        relTol          0.01;
-    }
-    "YiFinal"
-    {
-        solver          PBiCGStab;
-        preconditioner  DILU;
-        tolerance       1e-9;
-        relTol          0;
-    }
-}
-
-PIMPLE
-{
-    momentumPredictor yes;
-    nOuterCorrectors  1;
-    nCorrectors     2;
-    nNonOrthogonalCorrectors 0;
-}
-
-
-// ************************************************************************* //
diff --git a/examples/dfLowMachFoam/twoD_HIT_flame/CH4/pytorchIntegrator/Allclean b/examples/dfLowMachFoam/twoD_HIT_flame/CH4/pytorchIntegrator/Allclean
old mode 100644
new mode 100755
diff --git a/examples/dfLowMachFoam/twoD_HIT_flame/CH4/pytorchIntegrator/Allrun b/examples/dfLowMachFoam/twoD_HIT_flame/CH4/pytorchIntegrator/Allrun
old mode 100644
new mode 100755
diff --git a/examples/dfLowMachFoam/twoD_reactingTGV/CH4/pytorchIntegrator/Allclean b/examples/dfLowMachFoam/twoD_reactingTGV/CH4/pytorchIntegrator/Allclean
old mode 100644
new mode 100755
diff --git a/examples/dfLowMachFoam/twoD_reactingTGV/CH4/pytorchIntegrator/Allrun b/examples/dfLowMachFoam/twoD_reactingTGV/CH4/pytorchIntegrator/Allrun
old mode 100644
new mode 100755
diff --git a/examples/dfSprayFoam/sydneySprayBurner/Allclean b/examples/dfSprayFoam/sydneySprayBurner/Allclean
old mode 100644
new mode 100755
diff --git a/examples/dfSprayFoam/sydneySprayBurner/Allrun b/examples/dfSprayFoam/sydneySprayBurner/Allrun
old mode 100644
new mode 100755
index ab4c0d6c..87dd7697
--- a/examples/dfSprayFoam/sydneySprayBurner/Allrun
+++ b/examples/dfSprayFoam/sydneySprayBurner/Allrun
@@ -8,4 +8,4 @@ application=dfSprayFoam
 
 runApplication blockMesh
 runApplication decomposePar
-runApplication mpirun -np 8 $application -parallel 
+runApplication mpirun -np 4 $application -parallel