start.dat

//--------------------------------------------------------------------
//---------------- UNIVERSIDADE FEDERAL DE PERNAMBUCO ----------------
//---------------- CENTRO DE TECNOLOGIA E GEOCIENCIAS ----------------
//---------- PROGRAMA DE POS GRADUACAO EM ENGENHARIA CIVIL -----------
//--------------------------------------------------------------------

//Work developed by: Marcio Souza , Luiz E. Queiroz e Artur Castiel
//Advisor Professors: Paulo Lyra & Darlan Carvalho
//Create date: 13/12/2011

//--------------------------------------------------------------------
//------------------- PREPROCESSOR INITIALIZATION --------------------
//--------------------------------------------------------------------

//--------------------------------------------------------------------
//-------------------------- Set Benchmark ---------------------------
//--------------------------------------------------------------------

//Do you want to run a benchmark case? [y] ==> "yes"; [n] ==> "no".  

n

//If [y], write below the path where where you want to store the
//results (vtk, images, tables):
//***OBS.: Even if you chose [n], write below both the path and 
//folder's name where you want to store your results:

/home/arturcastiel/projetos/mscv/resultados

//Write below either a number or any other key word to feature the 
//folder where the results will be stored:
//***OBS.: If you set "0", the folder "Results" and other will be 
//created into folder set above:

Teste123

//--------------------------------------------------------------------
//------------------------ Solver Properties -------------------------
//--------------------------------------------------------------------

//--------------------------------------------------------------------
//Type of Simulation

//Write below the type of simulation: 
//[0] ==> "Only Hyperbolic Equation"; 
//[1] ==> "One Phase-Flow";
//[2] ==> "Two Phase-Flow". 

1

//--------------------------------------------------------------------
//Coordinate System (only 2D application)

//Write below the Coordinate System: 
//[xy] ==> "Cartesian Coordinate System"; 
//[rz] ==> "Polar Coordinate System";

xy

//If you chose [rz], write below the minimum radius and, immediately 
//below, the vector which define the symmetry axe:

//IMPORTANT: Avoid type "0" for define the "minimum radius". Instead, 
//type a very low number (1e-10, for example)

1e-8
0 1 0

//--------------------------------------------------------------------
//MultiScale Properties

//Do you want to run Multi-Scale Finite Volume Method? 
//[y] ==> "yes"; [n] ==> "no".

y

//If [y], write below the Coarsening Ratio. Set two values for the 
//"x" and "y" direction:

2 2

// Coarse Cell Center for Coarse Cells on the Boundary
// [1] - Olav Moyner's Center Condition
// [2] - Lorena's Center Condition

1 

//--------------------------------------------------------------------
//Type of Solver for the Eliptic Equation (Pressure Equation)

//Write below the type of Solver for the Eliptic Equation: 
//[tpfa] ==> "Two-Point Flux Approximation" (Traditional Scheme); 
//[mpfao] ==> "Multi-Point Flux Approximation" (type O);
//[mpfad] ==> "Multi-Point Flux Approximation" (type Diamond); 

tpfa

//If you chose [fps] or [mpfae], write below the auxiliary control
//volume factor. It defines the auxiliary control volume size.

0.2

//If you chose [mpfad], [nlfv] or [gmnl], you must set additional 
//parameters:
//Write below the type of nodal interpolation:
//[id] ==> "Inverse Distance Interpolation";
//[li] ==> "Linear Interpolation";
//[hpi] ==> "Harmonic Point Interpolation" (Only for [gmnl]);
//[lpew1] ==> "Linear Preserving Explicit Weighted" (type 1);
//[lpew2] ==> "Linear Preserving Explicit Weighted" (type 2).

lpew2

//If you chose a non-linear scheme, [nlfv] or [gmnl], you must set 
//both Tolerance and Maximum Iteraction:

//Write below the Tolerance for the non-linear system solution: 

1e-10  

//Write below the Maximum Number of Iteraction allowed for the
//non-linear system solution:

500 

//--------------------------------------------------------------------
//Type of Solver for the Hyperbolic Equation (Saturation Equation)

//Write below the type of Solver for the Hyperbolic Equation: 
//[stdr] ==> "Standard Schemes"; 
//[mwec] ==> "Mass Weighted with Explicit Coefficient" (MultiD);
//[mwic] ==> "Mass Weighted with Implicit Coefficient" (Kozdon); 
//[goef] ==> "Goe Free Scheme" (Eymard et al., 2011). 

stdr

//--------------------------------------------------------------------
//Truly MultiDimensional Parameters

//If you chose either [mwec] or [mwic], write below the type of 
//weight for the convex combination: 
//[1] ==> "TMU" (Tight Multidimensional Upstream); 
//[2] ==> "SMU" (Smooth Multidimensional Upstream); 
//[3] ==> "SMU2" (A Smooth Multidimensional Upstream Variation).

1

//Additionaly, write below where the multidimensionality occurs: 
//[1] ==> "into Water Saturation"; 
//[2] ==> "into Fractional Flux".

1

//If you chose [goef], write below the value for the weight "w" and
//the parameter "ni". It must be written as a row vector ("w" "ni"):

0.1 0.3

//--------------------------------------------------------------------
//Orders for the Approximations (space and time)

//Write below the Order for the Hyperbolic Operator approximation.
//It must be up to 6th order: 

1

//Write below the type of approximation for the time term: 
//[1] ==> "Forward Euler"; 
//[2] ==> "Runge-Kutta 2";
//[3] ==> "Runge-Kutta 3";
//[4] ==> "Runge-Kutta 4".

1

//--------------------------------------------------------------------
//Strategies for the Variable Reconstruction 

//***OBS.: It works only for order bigger than 1.

//Choose which type of recovery strategy do you want:
//[tse] ==> "Taylor Serie Expansion";
//[cpr] ==> "Correction Procedure via Reconstruction";
//[ggg] ==> "Green-Gauss Gradient" (Durlofsky et al., 1992).

tse

//-------------------------
//Least Squares Parameters:

//If you chose [tse], define the type of vicinity for the Least 
//Squares reconstruction:
//[1] ==> "Face Neighboring"; 
//[2] ==> "Full Neighboring" (face and vertices).

1

//***OBS.: It works up to third order reconstruction. For the bigger
//orders, Full Neighboring is mandatory.

//If you chose [tse] and want to use weights for the Least Squares 
//procedure, set a value for the inverse distance exponent. Setting 
//"0" means NO Weighted Least Squares.

1 

//--------------------------------------------------------------------
//Limiting Strategies and Greek Correction

//***OBS.: It is not necessary for One-Phase Flow applications. 

//-------------------
//Edge-based Limiter:

//Is there an Edge-based Limiter? [y] ==> "yes"; [n] ==> "no".

n

//If [y], choose among the Edge-Based limiters below:
//[mm] ==> "MinMod";
//[sb] ==> "SuperBee";
//[bj] ==> "Barth-Jespersen";
//[va1] ==> "vanAlbada 1" (see vanAlbada et al., 1982);
//[va2] ==> "vanAlbada 2" (see L�hner, 2001); 
//[vl1] ==> "vanLeer 1";
//[vl2] ==> "vanLeer 2" (see Berger, 2005);
//[nl2] ==> "new Limiter type 2" (see Mandal, 2008);
//[nl3] ==> "new Limiter type 3" (see Mandal, 2008).

va2

//Write below the type of Gradient Interpolation (Blasek, 2001):
//[-1] ==> "Higher Order Upwind"; [0] ==> "Centered Scheme".

0.333333

//--------------------
//Patch-based Limiter:

//Is there a Patch-based Limiter? [y] ==> "yes"; [n] ==> "no"

n

//If [y], choose among the Patch-Based limiters below:
//[wf] ==> "Woodfield Strategy";
//[mlp] ==> "Multidimensional Limiting Process";
//[mlp_vk] ==> "MLP, type Venkathakrishnen (see Park and Kim, 2012).

mlp_vk

//If you chose [wf], write below the additional parameter ("delta"):

0.2

//-----------------
//Greek Correction:

//Do you want to turn the Greek Correction on? (Delis and Nikolos,
//2012) [y] ==> "yes"; [n] ==> "no"

n

//--------------
//MOOD Strategy:

//Do you want to turn the MOOD on? [y] ==> "yes"; [n] ==> "no".

n

//If [y], write below the type of the MOOD strategy (see Clain et 
//al., 2012): 
//[1] ==> "Minimum order value between those sharing the face"; 
//[2] ==> "Minimum order value among those ones suronding the CV".

1

//--------------------------------------------------------------------
//------------------- Geometry and Mesh Properties -------------------
//--------------------------------------------------------------------

//Do you have a mesh file? [y] ==> "yes"; [n] ==> "no".

y

//If [y], write below the path where the mesh file is:
 
/home/arturcastiel/projetos/mscv/grids

//Write below the name of the mesh file. Use the extension *.msh:

speH.msh

//If [n], write below the path where the geometry file is:  

C:\pesquisa\input\geo\

//Write below the name of the geometry file. Use the extension *.geo.

malha5_33_3.geo

//--------------------------------------------------------------------
//----------------- General Options (Configure gmsh) -----------------
//--------------------------------------------------------------------

//The name of file to be used to configure gmsh in the current
//simulation (*.opt) will be the same attributed to *.geo.

//OBS.: If the *.msh already exists this section is unecessary. 

//--------------------------------------------------------------------
//Type of mesh:

//Is your mesh structured?  [y] ==> "yes"; [n] ==> "no".

y

//If [y] enter with the informations in the "STRUCTURED MESH": 
//If [n] enter with the informations in the "UNSTRUCTURED MESH": 

//----------------
//STRUCTURED MESH:

//Write below the follow sequence in both directions "x" and "y":   
//1. The number of statments to be applyed in each direction; 
//2. In other row put in sequence (same row) the number of points 
//which will divide each direction, the growth rate and geometric 
//tag which will receive this parameters:

//Direction "x" (number of statments, number of points, growth rate 
//and two geometric tag)

1
40 1 1 3

//Direction "y" (number of statments, number of points, growth rate 
//and two geometric tag)

1
40 1 2 4

//------------------
//UNSTRUCTURED MESH:

//Write below the average size for the control volumes: 
//[1] ==> "DEFAULT value"

0.1

//Write below the maximum size admissible for the control volumes:
//[1e22] ==> "DEFAULT Option" 

1e22 

//Write below the minimum size admissible for the control volumes:
//[0] ==> "DEFAULT Option"

0

//--------------------------------------------------------------------
//Type of element (applyed to both structured or unstructured):

//Set the type of control volume that you want. It is valid for both
//structured and unstructured mesh:
//[0] ==> "Triangles"; 
//[1] ==> "Quadrangles"; 
//[2] ==> "Both".

1

//OBS.: 
//The option "Both" does not work when the mesh is structured. 
//In this case, the mesh can be constituted of either triangles 
//[0] or quadrangles [1]. 

//--------------------------------------------------------------------
//Type of algorithm used to construct the mesh: 

//Set the type of algorithm for construct the mesh:
//[1] ==> "MeshAdapt"; 
//[5] ==> "Delaunay"; 
//[6] ==> "Frontal."

1

//--------------------------------------------------------------------
//Parameters related to mesh refinement

//Set the type of remeshing algorithm: 
//[0] ==> "No split"; [1] ==> "Automatic"

0

//How many times do you want to refine, uniformily, your mesh?
//[0] ==> "Not refine"; [n] ==> "Refine n times". 

0

//Do you want to apply a scale factor in all element sizes?
//If you want, write below the scale factor or leave "DEFAULT"
//[1] ==> "DEFAULT Option".

1

//--------------------------------------------------------------------
//View of mesh generated:

//Do you want to open the gmsh user interface after mesh genaration?
//[y] ==> "yes"; [n] ==> "no".

n

//--------------------------------------------------------------------
//----------------------- Physical Parameters ------------------------
//--------------------------------------------------------------------

//--------------------------------------------------------------------
//Density of fluid(s):

//Is the DENSITY a function of pressure field?
//[y] ==> "yes"; [n] ==> "no".

n

//If [y], a file reporting pressure and DENSITY (of water and oil) 
//must contain, preferencialy, three columns as follows:
//1. pressure range; 2. water DENSITY; oil DENSITY.

//The name of table file must be written below:

densitytable.dat
  
//If [n] the values of DENSITY are written below as follows:
//1. The first number means the amount of phases considered;
//2. In a row below, the value(s) is(are) associed to DENSITY of 
//the fluid(s) considered. Water and oil must be the order. 

2 
1 0.8       

//--------------------------------------------------------------------
//Viscosity of fluids considered (cP):

//Is the VISCOSITY a function of pressure field?
//[y] ==> "yes"; [n] ==> "no".

n

//If [y], a file reporting pressure and VISCOSITY (of water and oil) 
//must contain, preferencialy, three columns as follows:
//1. pressure range; 2. water VISCOSITY; oil VISCOSITY.

//The name of table file must be written below:

viscositytable.dat
  
//If [n] the values of VISCOSITY are written below as follows:
//1. The first number means the amount of phases considered;
//2. In a row below, the value(s) is(are) associed to VISCOSITY of 
//the fluid(s) considered. Water and oil must be the order. 

2 
0.2 1      

//--------------------------------------------------------------------
//Unredutible water sat. (Swr) and residual oil sat. (Sor):

//***OBS.: It is necessary only for two-phase flow applications. 

//Write below the value of unredutible water saturation (Swr) and,
//in sequence, the value of residual oil saturation (Sor):

0 0

//--------------------------------------------------------------------
//Distribution of permeability tensor k (Darcy):

//Is your media highly heterogeneous?
//[r] ==> "yes with random value";
//[y] ==> "yes" (each control volume has a permeability value); 
//[n] ==> "no" (the permeability value is attributed to layer(s)).

n

//If [r], the matlab generates a randomic distribution with the 
//component values variating between the minimum and maximum values. 
//Once you chose [r] you have to write below these values: 
//Write firstly the min and, after that, the max (use one row).

1 100

//If [y], the permeability values are obtained from a file *.dat. 
//Write below the path to this file (with the file's name). 
//***OBS.: If you do not have a file and the permeability field 
//is given by a function, for example, write "0" instead:

0

//If [n], each tensor will be associated with a layer considered
//and it will be constant through it.
//Its values will be read from distribution below: 

//Write below the amount of layers considered:

1

//In sequence, a number (1,2,...,n) is associated with the physical 
//group where the permeability distribution is valid (for example: 1 
//is related to first region, 2 is related with the second one, n is
//related to nth region).
//The four subsequent numbers are the cartesian components of a 
//tensor written as a 2x2 matrix - (row1 xx xy; row2 yx yy).

//***OBS.: The number of each layer will apear in "elem" matrix 
//(5th column).

//IMPORTANT: the order applyed to physical groups must be the same
//used to "draw" the surfaces during CAD building. (*.geo).  

1
1 0
0 1

//--------------------------------------------------------------------
//Distribution of porosity:

//Do you have a media with CONSTANT porosity (by layer)?
//[y] ==> "yes"; [n] ==> "no".

y

//If [y], each layer will receive a constant value of porosity. 
//Write them below as follows:

//1. In the first row write the amount of layers that will receive 
//different values of porosity;
//2. In a row below, the sequence of porosity values in a row vector 
//(each one must be associated to its layer).

1
1    

//If [n], each control volume will have a different value of porosity 
//Get it from an external file. Write below both the path and name of 
//the file:

porosity.dat   

//--------------------------------------------------------------------
//Gravity and Capilarity:

//Do you want turn GRAVITY on in your Mathematic Model?
//[y] ==> "yes"; [n] ==> "no".

n

//If [y], write below the gravity vector (in the same row: gx gy gz):

-10 0 0

//Do you want turn CAPILARITY on in your Mathematic Model?
//[y] ==> "yes"; [n] ==> "no".

n

//If [y], write below the Corey Model Exponent:

0

//--------------------------------------------------------------------
//------------------------ Boundary Condition ------------------------
//--------------------------------------------------------------------

//--------------------------------------------------------------------
//Treatment of Boundary Faces: 

//Use the following nomenclature to classify the type of BC:
//[101 to 200] ==> "Dirichlet Boundary Condition"; 
//[201 to 300] ==> "Neumann Boundary Condition";
//[601 to 700] ==> "Periodic Boundary Condition" (only hyperbolic).

//For a general attribution, write the sequense below:
//1. The amount of boundary condition statment;
//2. In another row, write the type of boundary condition 
//(Dirichlet, Neumann or Periodic);
//3. In the same row, put the algebric value of this BC.  

1
201 0



//--------------------------------------------------------------------
//Treatment of Boundary Points

//For to attribute boundary condition in each point of geometry you 
//must write below as follows: 
//1. The amount of boundary condition statment (for geometric POINT);
//2. In another row, the sequence of codes to be associated with 
//each point group. 

1
201

//--------------------------------------------------------------------
//----------------------- Convergence Criteria -----------------------
//--------------------------------------------------------------------

//Some parameters must be set in order to control the convergence 
//procedure. The Courant number and the total simulation time are, 
//some examples.

//--------------------------------------------------------------------
//Courant Number

//The Courant number will be used as a stability parameter of the 
//hyperbolic saturation equation. Write below the Courant number:

0.6

//--------------------------------------------------------------------
//Unity for Time (only for Two-Phase Simulation): 

//Write below the time unity for the simulation:
//[s] ==> "to dimentional time" (seconds, days, etc); 
//[pvi] ==> "to non-dmentional time" (Pore Volume Injected). 

pvi

//--------------------------------------------------------------------
//Total time of simulation (days) or PVI's value (adm)

//This parameter denots either the time of simulation or the value 
//of Pore Volume Injected. This value will be used in the unstead
//state simulation (parameter of stop). Write below the amount of 
//days or the PVI's value instead:

1.25 

//--------------------------------------------------------------------
//------------------------------- Wells ------------------------------
//--------------------------------------------------------------------

//The user must setup the wells as follows:
//1. Enter with the amount of wells (just this information in the 
//current row);
//After that, put in the line immediately below (one row by well):
//2. The surface's number where the well is located: put these in
//an increasing order (1,1,1,2,2,...,n);
//3. In sequence, both coordinates x and y (for the time being);
//4. The "influence ray" (well radius) of evaluated well (adm);

//***OBS.: All elements inside of this influence radius receives a 
//source term ("injector" or "producer").

//5. A flag for saturation (injectors wells). This flag must vary
//between [301 and 400]. If it is a producer well, "0" must be 
//written;
//6. The saturation's value. If it is a producer well, "0" must be 
//written;
//7. The flag for pressure: 
//For injector well, the flag must vary between [401 and 500]; 
//For producer well, the falg must vary between [501 and 600];
//8. The value of pressure in the well (injector or producer).
//IMPORTANT: if "0" is written in the last pressure flag, the value 
//written in this column is associated with FLOW RATE in the well;
//9. The type of well: 
//[0] ==> "point well" (unstructured mesh);
//[1] ==> "point well" (structured mesh); 
//[2] ==> "line well" (structured mesh);
//[3] ==> "line well" (unstructured mesh, just inside domain). 

//IMPORTANT: If does not exist any well, replace the amount already 
//written by "0";   
//if you write "0" replacing the number of wells, it will be not 
//necessary to erase the numbers below. Keep it to reference.  



2
1 0 0 0.05 301 1 0 1 1
1 1 1 0.05 0 0 501 1 0

//
2
1 0 0 0.05 0 0 501 3 1
1 1 1 0.05 0 0 502 12 1


//
2
1 0 0 0.05 301 1 0 1 1
1 1 1 0.05 0 0 501 0 1

//

2
1 0 0 0.05 0 0 501 0 1
1 1 1 0.05 0 0 502 1 1


//

2
1 0 0 0.05 301 1 0 1 1
1 1 1 0.05 0 0 501 0 1

//
2
1 0 0 0.05 0 1 501 1 1
1 1 1 0.05 0 0 502 0 1



//

2
1 0 0 0.05 301 1 0 1 1
1 1 1 0.05 0 0 501 0 2


//
0 0 0 0.00 401 1 0 10 0
0 1 1 0.00 0 0 501 0 0

//
//1 0 1 0.05 301 1 0 10 3
//1 0 0 0.05 301 1 0 10 3
//1 1 0 0.05 0 0 501 0 3
//1 1 1 0.05 0 0 501 0 3