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mrstbatchsimulator.cpp
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mrstbatchsimulator.cpp
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/*
* This file is part of the ResOpt project.
*
* Copyright (C) 2011-2013 Aleksander O. Juell <[email protected]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "mrstbatchsimulator.h"
#include <QFile>
#include <QTextStream>
#include <QProcess>
#include <QDir>
#include <iostream>
#include "model.h"
#include "adjointscoupledmodel.h"
#include "reservoir.h"
#include "well.h"
#include "injectionwell.h"
#include "productionwell.h"
#include "wellconnection.h"
#include "wellcontrol.h"
#include "realvariable.h"
#include "intvariable.h"
#include "stream.h"
#include "adjoint.h"
#include "adjointcollection.h"
#include "wellpath.h"
#include "logger.h"
namespace ResOpt
{
using std::cout;
using std::endl;
MrstBatchSimulator::MrstBatchSimulator() :
m_first_launch(true),
run_number(1),
m_script("test2")
{
}
MrstBatchSimulator::MrstBatchSimulator(const MrstBatchSimulator &m)
: ReservoirSimulator(m),
m_first_launch(true),
run_number(1),
m_script("test2")
{
}
MrstBatchSimulator::~MrstBatchSimulator()
{}
//-----------------------------------------------------------------------------------------------
// generates the control input file, when using the auto-generated MRST script
//-----------------------------------------------------------------------------------------------
bool MrstBatchSimulator::generateControlInputFile(Model *m)
{
bool ok = true;
QFile ctrl_file(folder() + "/test2.m");
if(!ctrl_file.open(QIODevice::WriteOnly | QIODevice::Text))
{
qWarning("Could not connect to control file: %s", ctrl_file.fileName().toLatin1().constData());
exit(1);
}
QTextStream *out_ctrl = new QTextStream(&ctrl_file);
// starting to generate the file
*out_ctrl << "mrstPath = '" + m->reservoir()->mrstPath() + "';" << "\n"; // linux virtual
//*out_ctrl << "mrstPath = '/usr/local/MRST/mrst-2013a';" << "\n"; // beehive
//*out_ctrl << "mrstPath = '/home/aleksaju/Work/postdoc/MRST/mrst-2013a';" << "\n"; // linux virtual
//*out_ctrl << "mrstPath = '/Users/aleksaju/Skole/Postdoc/MRST/versions/2012b';" << "\n"; // mac
//*out_ctrl << "mrstPath = '/Volumes/Macintosh HD/MATS/Dropbox/Skole/_Masteroppgave/Matlab/mrst-2012b';" << "\n"; // mats mac
//*out_ctrl << "mrstPath = '/Users/eirikhaug/Desktop/mrst-2013a';" << "\n"; // eirik mac
*out_ctrl << "run(fullfile(mrstPath,'startup.m'))" << "\n\n";
*out_ctrl << "% change controls" << "\n";
// for collection of well names
QStringList well_names;
// getting the well controls
// first printing the injection wells
for(int i = 0; i < m->numberOfWells(); ++i)
{
InjectionWell *inj = dynamic_cast<InjectionWell*>(m->well(i));
if(inj != 0)
{
well_names.push_back(inj->name());
*out_ctrl << inj->name().toLatin1().constData() << " = [";
for(int j = 0; j < inj->numberOfControls(); ++j)
{
*out_ctrl << inj->control(j)->controlVar()->value();
if(j < inj->numberOfControls() - 1) *out_ctrl << ", ";
else
{
*out_ctrl << "]*";
if(inj->control(j)->type() == WellControl::BHP) *out_ctrl << "barsa;\n";
else *out_ctrl << "meter^3/day;\n";
}
}
}
}
// then the production wells
for(int i = 0; i < m->numberOfWells(); ++i)
{
ProductionWell *prod = dynamic_cast<ProductionWell*>(m->well(i));
if(prod != 0)
{
well_names.push_back(prod->name());
*out_ctrl << prod->name().toLatin1().constData() << " = [";
for(int j = 0; j < prod->numberOfControls(); ++j)
{
*out_ctrl << prod->control(j)->controlVar()->value();
if(j < prod->numberOfControls() - 1) *out_ctrl << ", ";
else
{
*out_ctrl << "]*";
if(prod->control(j)->type() == WellControl::BHP) *out_ctrl << "barsa;\n";
else *out_ctrl << "meter^3/day;\n";
}
}
}
}
*out_ctrl << "u = [";
QString names;
QString format;
for(int i = 0; i < (well_names.size()-1); ++i)
{
*out_ctrl << well_names.at(i) << "; ";
names.append(well_names.at(i) + "; ");
format.append("%+12.6e ");
}
*out_ctrl << well_names.last() << "];\n\n";
names.append(well_names.last());
format.append("%+12.6e");
*out_ctrl << "try" << "\n";
*out_ctrl << " %write control file:" << "\n";
*out_ctrl << " fid = fopen('" << m->reservoir()->file().split(".").at(0) << "_CONTROLS.TXT', 'w');" << "\n";
*out_ctrl << " fprintf(fid, '" + format + "\\n', [" + names + "]);" << "\n";
*out_ctrl << " fclose(fid);" << "\n\n";
*out_ctrl << " runSim2;" << "\n";
*out_ctrl << "catch err" << "\n";
*out_ctrl << " warning('something went wrong with MRST');" << "\n";
*out_ctrl << " exit(3)" << "\n";
*out_ctrl << "end" << "\n";
// closing file
ctrl_file.close();
delete out_ctrl;
return ok;
}
//-----------------------------------------------------------------------------------------------
// generates the control input file, when using a custom MRST script
//-----------------------------------------------------------------------------------------------
bool MrstBatchSimulator::generateScriptControlFile(Model *m)
{
bool ok = true;
cout << "generateScriptControlFile(): start" << endl;
QFile ctrl_file(folder() + "/" + m->reservoir()->file().split(".").at(0) + "_CONTROLS.TXT");
if(!ctrl_file.open(QIODevice::WriteOnly | QIODevice::Text))
{
qWarning("Could not connect to control file: %s", ctrl_file.fileName().toLatin1().constData());
exit(1);
}
QTextStream *out_ctrl = new QTextStream(&ctrl_file);
out_ctrl->setRealNumberNotation(QTextStream::ScientificNotation);
//sorting the wells in a list first: injectors first, then producers
QList<Well*> wells;
// injectors
for(int i = 0; i < m->numberOfWells(); ++i)
{
Well *w = m->well(i);
InjectionWell *inj = dynamic_cast<InjectionWell*>(w);
if(inj != 0) wells.push_back(w);
}
// producers
for(int i = 0; i < m->numberOfWells(); ++i)
{
Well *w = m->well(i);
ProductionWell *prod = dynamic_cast<ProductionWell*>(w);
if(prod != 0) wells.push_back(w);
}
// printing to file
for(int i = 0; i < m->numberOfMasterScheduleTimes(); ++i)
{
for(int j = 0; j < wells.size(); ++j)
{
WellControl *wc = wells.at(j)->control(i);
double value = wc->controlVar()->value();
if(wc->type() == WellControl::BHP) value = value * 100000;
else value = value * 1.15740741 / 100000;
*out_ctrl << value << " ";
}
*out_ctrl << "\n";
}
// closing file
ctrl_file.close();
delete out_ctrl;
cout << "generateScriptControlFile(): end" << endl;
return ok;
}
//-----------------------------------------------------------------------------------------------
// generates the MRST Run2 function
//-----------------------------------------------------------------------------------------------
bool MrstBatchSimulator::generateMRSTScript(Model *m, bool adjoints)
{
QFile mrst_file(folder() + "/runSim2.m");
if(!mrst_file.open(QIODevice::WriteOnly | QIODevice::Text))
{
qWarning("Could not connect to MRST script file: %s", mrst_file.fileName().toLatin1().constData());
exit(1);
}
QTextStream *out_mrst = new QTextStream(&mrst_file);
// base file name
QString base_name = m->reservoir()->file().split(".").at(0);
*out_mrst << "function [] = runSim2\n\n";
*out_mrst << "mrstModule add ad-fi\n";
*out_mrst << "mrstModule add deckformat\n\n";
*out_mrst << "% input/output-files ------------------------------------------------------\n";
*out_mrst << "caseNm = '" << m->reservoir()->file() << "';\n";
*out_mrst << "cntrNm = '" << base_name << "_CONTROLS.TXT';\n";
*out_mrst << "outNm = '" << base_name << "_RES.TXT';\n";
*out_mrst << "gradNm = '" << base_name << "_GRAD.TXT';\n";
*out_mrst << "% -------------------------------------------------------------------------\n\n";
*out_mrst << "% Enable this to get convergence reports when solving schedules\n";
*out_mrst << "mrstVerbose false\n\n";
*out_mrst << "% check if initialized model already exists\n";
*out_mrst << "[pth, nm, ext] = fileparts(caseNm);\n";
*out_mrst << "modelNm = fullfile(pth,[nm,'.mat']);\n";
*out_mrst << "doInitialize = isempty(dir(modelNm));\n";
*out_mrst << "if doInitialize\n";
*out_mrst << " deck = readEclipseDeck(caseNm);\n";
*out_mrst << " % Convert to MRST units (SI)\n";
*out_mrst << " deck = convertDeckUnits(deck);\n";
*out_mrst << " % Create grid\n";
*out_mrst << " G = initEclipseGrid(deck);\n";
*out_mrst << " % Set up the rock structure\n";
*out_mrst << " rock = initEclipseRock(deck);\n";
*out_mrst << " rock = compressRock(rock, G.cells.indexMap);\n";
*out_mrst << " % Create fluid\n";
*out_mrst << " fluid = initDeckADIFluid(deck);\n";
*out_mrst << " % Get schedule\n";
*out_mrst << " schedule = deck.SCHEDULE;\n\n";
*out_mrst << " %% Compute constants\n";
*out_mrst << " G = computeGeometry(G);\n\n";
*out_mrst << " %% Set up reservoir\n";
*out_mrst << " % We turn on gravity and set up reservoir and scaling factors.\n";
*out_mrst << " gravity on\n";
*out_mrst << " state = initStateADI(G, fluid, deck);\n";
*out_mrst << " system = initADISystem({'Oil', 'Water'}, G, rock, fluid);\n\n";
*out_mrst << " % save initialized model\n";
*out_mrst << " save(modelNm, 'G', 'state', 'rock', 'fluid', 'schedule', 'system');\n";
*out_mrst << "else\n";
*out_mrst << " load(modelNm, 'G', 'state', 'rock', 'fluid', 'schedule', 'system');\n";
*out_mrst << "end\n\n";
*out_mrst << "%if control input is given, edit schedule:\n";
*out_mrst << "numContrSteps = numel(schedule.control);\n";
*out_mrst << "if ~isempty(dir(cntrNm));\n";
*out_mrst << " fid = fopen(cntrNm);\n";
*out_mrst << " u = fscanf(fid, '%g');\n";
*out_mrst << " numWells = numel(u)/numContrSteps;\n";
*out_mrst << " vals = mat2cell(u(:), numWells*ones(numContrSteps, 1), 1);\n";
*out_mrst << " schedule = updateSchedule(schedule, vals);\n";
*out_mrst << " fclose(fid);\n";
*out_mrst << "end\n\n";
*out_mrst << "%run simulation:\n";
*out_mrst << "[wellSols, states] = runScheduleADI(state, G, rock, system, schedule);\n\n";
*out_mrst << "%produce output\n";
*out_mrst << "numWells = numel(wellSols{1});\n";
*out_mrst << "numSteps = numel(wellSols);\n";
*out_mrst << "wrats = zeros(numWells, numSteps);\n";
*out_mrst << "orats = zeros(numWells, numSteps);\n";
*out_mrst << "grats = zeros(numWells, numSteps);\n";
*out_mrst << "bhps = zeros(numWells, numSteps);\n";
*out_mrst << "for wn = 1:numWells\n";
*out_mrst << " wrats(wn,:) = cellfun(@(x)x(wn).qWs, wellSols)';\n";
*out_mrst << " orats(wn,:) = cellfun(@(x)x(wn).qOs, wellSols)';\n";
*out_mrst << " grats(wn,:) = cellfun(@(x)x(wn).qGs, wellSols)';\n";
*out_mrst << " bhps(wn,:) = cellfun(@(x)x(wn).pressure, wellSols)';\n";
*out_mrst << "end\n\n";
*out_mrst << "% take average over controlsteps\n";
*out_mrst << "M = sparse((1:numSteps)', schedule.step.control, schedule.step.val, numSteps, numContrSteps);\n";
*out_mrst << "wrats = (wrats*M)./(ones(numWells, 1)*sum(M));\n";
*out_mrst << "orats = (orats*M)./(ones(numWells, 1)*sum(M));\n";
*out_mrst << "grats = (grats*M)./(ones(numWells, 1)*sum(M));\n";
*out_mrst << "bhps = (bhps*M)./(ones(numWells, 1)*sum(M));\n\n";
*out_mrst << "% write output\n";
*out_mrst << "fid = fopen(outNm, 'w');\n";
*out_mrst << "fprintf(fid, '%+12.6e %+12.6e %+12.6e %+12.6e\\n', full([wrats(:) orats(:) grats(:) bhps(:)]'));\n";
*out_mrst << "fclose(fid);\n\n";
if(adjoints)
{
*out_mrst << "% Compute gradients and print to file\n";
*out_mrst << "sens = runAdjointWellSensitivities(G, rock, fluid, schedule, system, 'ForwardStates', states);\n";
*out_mrst << "W = processWellsLocal(G, rock, schedule.control(1));\n";
*out_mrst << "writeWellSensitivities(W, sens, gradNm);\n\n";
}
*out_mrst << "end\n\n";
if(adjoints) generateMRSTScriptAdjoints(out_mrst);
return true;
}
//-----------------------------------------------------------------------------------------------
// generates the Adjoints part of the MRST runSim2 function
//-----------------------------------------------------------------------------------------------
bool MrstBatchSimulator::generateMRSTScriptAdjoints(QTextStream *out_mrst)
{
// ---- printing the function to calculate adjoints ------
*out_mrst << "function grad = runAdjointWellSensitivities(G, rock, fluid, schedule, system, varargin) \n\n";
*out_mrst << " directory = fullfile(fileparts(mfilename('fullpath')), 'cache');\n\n";
*out_mrst << " opt = struct('Verbose', mrstVerbose, ...\n";
*out_mrst << " 'writeOutput', false, ...\n";
*out_mrst << " 'directory', directory, ...\n";
*out_mrst << " 'outputName', 'adjoint', ...\n";
*out_mrst << " 'outputNameFunc', [], ...\n";
*out_mrst << " 'simOutputName', 'state', ...\n";
*out_mrst << " 'simOutputNameFunc', [], ...\n";
*out_mrst << " 'ForwardStates', [], ...\n";
*out_mrst << " 'ControlVariables', [],...\n";
*out_mrst << " 'scaling', []);\n\n";
*out_mrst << " opt = merge_options(opt, varargin{:});\n\n";
*out_mrst << " vb = opt.Verbose;\n";
*out_mrst << " states = opt.ForwardStates;\n\n";
*out_mrst << " if ~isempty(opt.scaling)\n";
*out_mrst << " scalFacs = opt.scaling;\n";
*out_mrst << " else\n";
*out_mrst << " scalFacs.rate = 1; scalFacs.pressure = 1;\n";
*out_mrst << " end\n\n";
*out_mrst << " %--------------------------------------------------------------------------\n";
*out_mrst << " dts = schedule.step.val;\n";
*out_mrst << " tm = cumsum(dts);\n";
*out_mrst << " dispif(vb, '*****************************************************************\\n')\n";
*out_mrst << " dispif(vb, '**** Starting adjoint simulation: %5.0f steps, %5.0f days *******\\n', numel(dts), tm(end)/day)\n";
*out_mrst << " dispif(vb, '*****************************************************************\\n')\n";
*out_mrst << " %--------------------------------------------------------------------------\n\n";
*out_mrst << " if opt.writeOutput\n";
*out_mrst << " % delete existing output\n";
*out_mrst << " % delete([opt.outputName, '*.mat']);\n";
*out_mrst << " % output file-names\n";
*out_mrst << " if isempty(opt.outputNameFunc)\n";
*out_mrst << " outNm = @(tstep)fullfile(opt.directory, [opt.outputName, sprintf('%05.0f', tstep)]);\n";
*out_mrst << " else\n";
*out_mrst << " outNm = @(tstep)fullfile(opt.directory, opt.outputNameFunc(tstep));\n";
*out_mrst << " end\n";
*out_mrst << " end\n";
*out_mrst << " if isempty(opt.simOutputNameFunc)\n";
*out_mrst << " inNm = @(tstep)fullfile(opt.directory, [opt.simOutputName, sprintf('%05.0f', tstep)]);\n";
*out_mrst << " else\n";
*out_mrst << " inNm = @(tstep)fullfile(opt.directory, opt.simOutputNameFunc(tstep));\n";
*out_mrst << " end\n\n";
*out_mrst << " nsteps = numel(dts);\n\n";
*out_mrst << " prevControl = inf;\n";
*out_mrst << " adjVec = [];\n";
*out_mrst << " eqs_p = [];\n";
*out_mrst << " gradFull = cell(1, numel(dts));\n\n";
*out_mrst << " % Load state - either from passed states in memory or on disk\n";
*out_mrst << " % representation.\n";
*out_mrst << " state = loadState(states, inNm, numel(dts));\n\n";
*out_mrst << " %-----------------------------------------------------------------------\n";
*out_mrst << " numControlSteps = numel(schedule.control);\n";
*out_mrst << " numWells = [];\n\n";
*out_mrst << " timero = tic;\n";
*out_mrst << " for tstep = numel(dts):-1:1\n";
*out_mrst << " dispif(vb, 'Time step: %5.0f\\n', tstep); timeri = tic;\n";
*out_mrst << " control = schedule.step.control(tstep);\n";
*out_mrst << " if control~=prevControl\n";
*out_mrst << " if (control==0)\n";
*out_mrst << " W = processWellsLocal(G, rock, [], 'createDefaultWell', true);\n";
*out_mrst << " else\n";
*out_mrst << " W = processWellsLocal(G, rock, schedule.control(control), 'Verbose', opt.Verbose, ...\n";
*out_mrst << " 'DepthReorder', true);\n";
*out_mrst << " if isempty(numWells) %initialize\n";
*out_mrst << " numWells = numel(W); %assum numWells is equa for all cont steps\n";
*out_mrst << " %if isfield(state.wellSol(1), 'qGs')\n";
*out_mrst << " % numWellProps = 4;\n";
*out_mrst << " %else\n";
*out_mrst << " numWellProps = 3;\n";
*out_mrst << " %end\n";
*out_mrst << " numRHS = numControlSteps*numWells*numWellProps;\n";
*out_mrst << " %numVars = 2*numel(state.pressure) + numWells*numWellProps;\n";
*out_mrst << " end\n";
*out_mrst << " end\n";
*out_mrst << " end\n\n";
*out_mrst << " state_m = loadState(states, inNm, tstep-1);\n";
*out_mrst << " eqs = system.getEquations(state_m, state , dts(tstep), G, W, system.s, fluid);\n";
*out_mrst << " numVars = cellfun(@numval, eqs)';\n";
*out_mrst << " cumVars = cumsum(numVars);\n";
*out_mrst << " ii = [[1;cumVars(1:end-1)+1], cumVars];\n";
*out_mrst << " eqs = cat(eqs{:});\n";
*out_mrst << " %compute weigth dt/dt_control\n";
*out_mrst << " steps = schedule.step.control==control;\n";
*out_mrst << " weight = dts(tstep)/sum(dts(steps));\n";
*out_mrst << " rhs = getRHS1(control, [sum(numVars), numRHS], numWells, numWellProps, weight);\n";
*out_mrst << " \n";
*out_mrst << " \n";
*out_mrst << " if tstep < nsteps\n";
*out_mrst << " eqs_p = system.getEquations(state , state_p, dts(tstep+1), G, W_p, system.s, fluid, ...\n";
*out_mrst << " 'reverseMode', true);\n";
*out_mrst << " eqs_p = cat(eqs_p{:});\n";
*out_mrst << " rhs = rhs - eqs_p.jac{1}'*adjVec;\n";
*out_mrst << " end\n\n";
*out_mrst << " adjVec = eqs.jac{1}'\\rhs;\n\n";
*out_mrst << " if isempty(opt.ControlVariables)\n";
*out_mrst << " gradFull{tstep} = -adjVec(ii(end,1):ii(end,2),:);\n";
*out_mrst << " else\n";
*out_mrst << " gradFull{tstep} = -adjVec(mcolon(ii(opt.ControlVariables,1),ii(opt.ControlVariables,2)),:);\n";
*out_mrst << " end\n\n";
*out_mrst << " state = state_m;\n";
*out_mrst << " state_p = state;\n";
*out_mrst << " W_p = W;\n";
*out_mrst << " prevControl = control;\n";
*out_mrst << " dispif(vb, 'Done %6.2f\\n', toc(timeri))\n";
*out_mrst << " if opt.writeOutput\n";
*out_mrst << " save(outNm(tstep), 'adjVec');\n";
*out_mrst << " end\n";
*out_mrst << " end\n\n";
*out_mrst << " grad = cell(1, numel(schedule.control));\n";
*out_mrst << " %take gradient for controll-step as sum of time-steps\n";
*out_mrst << " for k = 1:numel(schedule.control)\n";
*out_mrst << " ck = find((schedule.step.control == k));\n";
*out_mrst << " for m = 1:numel(ck)\n";
*out_mrst << " %subdts = dts(ck);\n";
*out_mrst << " if m == 1\n";
*out_mrst << " grad{k} = gradFull{ck(1)};\n";
*out_mrst << " else\n";
*out_mrst << " grad{k} = grad{k} + gradFull{ck(m)};\n";
*out_mrst << " end\n";
*out_mrst << " end\n";
*out_mrst << " end\n\n";
*out_mrst << " dispif(vb, '************Simulation done: %7.2f seconds ********************\\n', toc(timero))\n";
*out_mrst << "end\n";
*out_mrst << "%--------------------------------------------------------------------------\n\n";
*out_mrst << "function state = loadState(states, inNm, tstep)\n";
*out_mrst << "if ~isempty(states)\n";
*out_mrst << " % State has been provided, no need to look for it.\n";
*out_mrst << " state = states{tstep+1};\n";
*out_mrst << " return\n";
*out_mrst << "end\n";
*out_mrst << "out = load(inNm(tstep));\n";
*out_mrst << "fn = fieldnames(out);\n";
*out_mrst << "if numel(fn) ~= 1\n";
*out_mrst << " error('Unexpected format for simulation output')\n";
*out_mrst << "else\n";
*out_mrst << " state = out.(fn{:});\n";
*out_mrst << "end\n";
*out_mrst << "end\n\n";
*out_mrst << "function rhs = getRHS1(cStep, sz, nWells, nWQ, weight)\n";
*out_mrst << "j1 = (cStep-1)*nWells*nWQ +1;\n";
*out_mrst << "j2 = cStep*nWells*nWQ;\n";
*out_mrst << "i1 = sz(1)-nWells*nWQ +1;\n";
*out_mrst << "i2 = sz(1);\n";
*out_mrst << "rhs = sparse(i1:i2, j1:j2, -weight, sz(1), sz(2));\n";
*out_mrst << "end\n\n";
// ----- printing the function to write adjoints to file ------
*out_mrst << "function [] = writeWellSensitivities(W, sens, fnm)\n";
*out_mrst << "fid = fopen(fnm, 'w');\n\n";
*out_mrst << "nw = numel(W);\n";
*out_mrst << "ns = numel(sens);\n";
*out_mrst << "numPh = size(sens{1}, 2)/(nw*ns)-1;\n";
*out_mrst << "%index mappings\n";
*out_mrst << "if numPh == 2\n";
*out_mrst << " ix1 = repmat([1 3 4]', [1, ns*nw]);\n";
*out_mrst << " ix1 = ix1 + 4*ones(3,1)*(0:(nw*ns-1));\n";
*out_mrst << " ix1 = ix1(:);\n";
*out_mrst << " ix2 = repmat([nw+1, 1, 2*nw+1]', [1, nw]);\n";
*out_mrst << " ix2 = ix2 + ones(3,1)*(0:(nw-1));\n";
*out_mrst << " ix2 = ix2(:);\n";
*out_mrst << " ix2 = repmat(ix2, [1, ns]);\n";
*out_mrst << " ix2 = ix2 + 3*nw*ones(3*nw,1)*(0:(ns-1));\n";
*out_mrst << " ix2 = ix2(:);\n";
*out_mrst << "end\n\n";
*out_mrst << "%first, output well-names\n";
*out_mrst << "for k = 1:nw\n";
*out_mrst << " fprintf(fid, [W(k).name, '\\n']);\n";
*out_mrst << "end\n\n";
*out_mrst << "%loop over control steps\n";
*out_mrst << "fmt = '%+12.6e ';\n";
*out_mrst << "lft = [repmat(fmt, [1, 4*nw*ns]), '\\n'];\n";
*out_mrst << "MG = zeros(nw, 4*nw*ns);\n";
*out_mrst << "for cstep = 1:ns\n";
*out_mrst << " fprintf(fid, '\\nSTEP %2.0d\\n', cstep);\n";
*out_mrst << " M = full(sens{cstep});\n";
*out_mrst << " MG(:,ix1) = M(:, ix2);\n";
*out_mrst << " fprintf(fid, lft, MG');\n";
*out_mrst << "end\n";
*out_mrst << "fprintf(fid, '\\n');\n";
*out_mrst << "fclose(fid);\n";
*out_mrst << "end\n";
return true;
}
//-----------------------------------------------------------------------------------------------
// generates the ECL include file
//-----------------------------------------------------------------------------------------------
bool MrstBatchSimulator::generateEclIncludeFile(Model *m)
{
QFile ecl_file(folder() + "/schedule.inc");
if(!ecl_file.open(QIODevice::WriteOnly | QIODevice::Text))
{
qWarning("Could not connect to control file: %s", ecl_file.fileName().toLatin1().constData());
exit(1);
}
QTextStream *out_ecl = new QTextStream(&ecl_file);
// ----------------------- Welspecs ------------------------
*out_ecl << "WELSPECS\n";
*out_ecl << "-- WELL GROUP LOCATION BHP PI\n";
*out_ecl << "-- NAME NAME I J DEPTH DEFN\n";
for(int i = 0; i < m->numberOfWells(); ++i)
{
Well *w = m->well(i);
*out_ecl << " '" << w->name() << "' '" << w->group() << "' " << w->connection(0)->i() << " " << w->connection(0)->j() << " 1* '";
if(w->control(0)->type() == WellControl::QWAT) *out_ecl << "WAT' /\n";
else if(w->control(0)->type() == WellControl::QOIL) *out_ecl << "OIL' /\n";
else if(w->control(0)->type() == WellControl::QOIL) *out_ecl << "GAS' /\n";
else
{
if(w->bhpInj() == WellControl::QGAS) *out_ecl << "GAS' /\n";
else if(w->bhpInj() == WellControl::QOIL) *out_ecl << "OIL' /\n";
else *out_ecl << "WAT' /\n";
}
}
*out_ecl << "\n / \n\n";
// -------------- Compdat ---------------------
*out_ecl << "COMPDAT\n";
*out_ecl << "-- WELL -LOCATION- OPEN/ SAT CONN WELL\n";
*out_ecl << "-- NAME I J K1 K2 SHUT TAB FACT DIAM\n";
for(int i = 0; i < m->numberOfWells(); ++i) // looping through the wells
{
Well *w = m->well(i);
// looping through the connections
for(int j = 0; j < w->numberOfConnections(); ++j)
{
*out_ecl << " '" << w->name() << "' "
<< w->connection(j)->i() << " "
<< w->connection(j)->j() << " "
<< w->connection(j)->k1() << " "
<< w->connection(j)->k2() << " "
<< "'OPEN' 2* 0.3/\n";
}
}
*out_ecl << "\n / \n\n";
// ------------ Control Intervals -----------------
for(int i = 0; i < m->numberOfMasterScheduleTimes(); ++i)
{
*out_ecl << "-- CONTROL INTERVAL " << i+1 << "\n";
// WCONPROD (production wells)
*out_ecl << "WCONPROD\n";
*out_ecl << "-- WELL OPEN/ CNTL OIL WATER GAS LIQU RES BHP\n";
*out_ecl << "-- NAME SHUT MODE RATE RATE RATE RATE RATE\n";
for(int j = 0; j < m->numberOfWells(); ++j)
{
// checking if this is a production well
ProductionWell *prod = dynamic_cast<ProductionWell*>(m->well(j));
if(prod != 0)
{
WellControl *c = prod->control(i);
*out_ecl << " '" << prod->name() << "' 'OPEN' '";
// checking the control type
if(c->type() == WellControl::BHP)
{
*out_ecl << "BHP' 5* "
<< c->controlVar()->value() << "/\n";
}
else if(c->type() == WellControl::QGAS)
{
*out_ecl << "GRAT' 2*"
<< c->controlVar()->value()
<< " 3* /\n";
}
else if(c->type() == WellControl::QOIL)
{
*out_ecl << "ORAT' "
<< c->controlVar()->value()
<< " 5* /\n";
}
}
}
*out_ecl << "/ \n\n";
bool print_header = true;
for(int j = 0; j < m->numberOfWells(); ++j)
{
// checking if this is an injection well
InjectionWell *inj = dynamic_cast<InjectionWell*>(m->well(j));
if(inj != 0)
{
if(print_header)
{
// WCONINJE (injection wells)
*out_ecl << "WCONINJE\n";
*out_ecl << "-- WELL INJ OPEN/ CNTL FLOW RES BHP\n";
*out_ecl << "-- NAME TYPE SHUT MODE RATE RATE TARGET\n";
print_header = false;
}
WellControl *c = inj->control(i);
*out_ecl << " '" << inj->name() << "' '";
if(c->type() == WellControl::QWAT)
{
*out_ecl << "WATER' 'OPEN' 'RATE' " << c->controlVar()->value() << "/\n";
}
else if(c->type() == WellControl::QGAS)
{
*out_ecl << "GAS' 'OPEN' 'RATE' " << c->controlVar()->value() << "/\n";
}
else if(c->type() == WellControl::QOIL)
{
*out_ecl << "OIL' 'OPEN' 'RATE' " << c->controlVar()->value() << "/\n";
}
else
{
if(inj->bhpInj() == WellControl::QWAT)
{
*out_ecl << "WATER' 'OPEN' 'BHP' 2* " << c->controlVar()->value() << "/\n";
}
else if(inj->bhpInj() == WellControl::QGAS)
{
*out_ecl << "GAS' 'OPEN' 'BHP' 2* " << c->controlVar()->value() << "/\n";
}
else
{
*out_ecl << "OIL' 'OPEN' 'BHP' 2* " << c->controlVar()->value() << "/\n";
}
}
}
}
*out_ecl << "/\n\n";
// --------------- time stepping ------------
*out_ecl << "TSTEP\n";
// calculating the time period
double time = m->masterScheduleTime(i);
if(i > 0) time -= m->masterScheduleTime(i-1);
// printing the time steps
double current_step = 0.5;
*out_ecl << current_step << " ";
while(time > 0)
{
time -= current_step;
current_step = current_step*2;
if(current_step > 50) current_step = 50;
if(current_step > time) current_step = time;
if(current_step > 0) *out_ecl << current_step << " ";
}
*out_ecl << "\n/\n\n";
}
return true;
}
//-----------------------------------------------------------------------------------------------
// Writes well paths to file (if present)
//-----------------------------------------------------------------------------------------------
void MrstBatchSimulator::writeWellPaths(Model *m)
{
QFile path_file(folder() + "/" + m->reservoir()->file().split(".").at(0) + "_WELLPATHS.TXT");
if(!path_file.open(QIODevice::WriteOnly | QIODevice::Text))
{
qWarning("Could not connect to well path file: %s", path_file.fileName().toLatin1().constData());
exit(1);
}
QTextStream *out_path = new QTextStream(&path_file);
// writing to file
for(int i = 0; i < m->numberOfWells(); ++i)
{
Well *w = m->well(i);
if(w->hasWellPath())
{
WellPath *wp = w->wellPath();
*out_path << "WELL " << w->name() << "\n";
*out_path << "TOE_I " << wp->toeI()->value() << "\n";
*out_path << "TOE_J " << wp->toeJ()->value() << "\n";
*out_path << "TOE_K " << wp->toeK()->value() << "\n";
*out_path << "HEEL_I " << wp->heelI()->value() << "\n";
*out_path << "HEEL_J " << wp->heelJ()->value() << "\n";
*out_path << "HEEL_K " << wp->heelK()->value() << "\n";
for(int j = 0; j < wp->numberOfVariableOptions(); ++j)
{
*out_path << "OPTION " << wp->variableOption(j)->name().split(" ").at(1) << " " << wp->variableOption(j)->value() << "\n";
}
for(int j = 0; j < wp->numberOfConstantOptions(); ++j)
{
*out_path << "OPTION " << wp->constantOption(j).first << " " << wp->constantOption(j).second << "\n";
}
*out_path << "\n";
}
}
// closing file
path_file.close();
delete out_path;
}
//-----------------------------------------------------------------------------------------------
// generates the input files for the GPRS launch
//-----------------------------------------------------------------------------------------------
bool MrstBatchSimulator::generateInputFiles(Model *m)
{
bool ok = true;
// copying the matlab scripts if this is the first time the model is launched.
QString base_name = m->reservoir()->file().split(".").at(0);
if(m_first_launch)
{
// extracting the matlab path from the model
// the model is not available when the simulator is launched
m_matlab_path = m->reservoir()->matlabPath();
// removing old version of the .mat file
if(m->reservoir()->keepMatFile())
{
QFile::remove(folder() + "/" + base_name + ".mat");
}
if(m->reservoir()->useMrstScript())
{
m_script = m->reservoir()->mrstScript().split(".").at(0);
m_script = m_script.split("/").last();
// removing old versions of the file
QFile::remove(folder() + "/" + m->reservoir()->mrstScript());
// copy original
bool ok_cpy = false;
if(m->reservoir()->mrstScript().startsWith("/"))
{
QString script_new = m->reservoir()->mrstScript().split("/").last();
ok_cpy = QFile::copy(m->reservoir()->mrstScript(), folder() + "/" + script_new);
}
else
{
ok_cpy = QFile::copy(m->driverPath() + "/" + m->reservoir()->mrstScript(), folder() + "/" + m->reservoir()->mrstScript());
}
if(!ok_cpy)
{
m->logger()->error("Did not find user specified MRST script...");
/*
cout << endl << "### Runtime Error ###" << endl
<< "Did not find user specified MRST script... " << endl
<< "SCRIPT: " << m->reservoir()->mrstScript().toStdString() << endl;
exit(1);
*/
}
}
else
{
// removing old versions of the files
QFile::remove(folder() + "/test2.m");
QFile::remove(folder() + "/runSim2.m");
QFile::remove(folder() + "/initStateADI.m");
// copying the originals
QFile::copy(m->driverPath() + "/initStateADI.m", folder() + "/initStateADI.m");
// generating runsim2
AdjointsCoupledModel *am = dynamic_cast<AdjointsCoupledModel*>(m);
generateMRSTScript(m, am != 0);
}
m_first_launch = false;
}
// generating schedule
generateEclIncludeFile(m);
// generate well path file
writeWellPaths(m);
if(!m->reservoir()->keepMatFile())
{
// removing the .mat file every time, since inconsistent results occur when not removed
QFile::remove(folder() + "/" + base_name + ".mat");
}
// removing old output file
QFile::remove(folder() + "/" + base_name + "_RES.TXT");