Program Listing for File SpeciationCommands.cpp

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// This file is part of necsim project which is released under MIT license.
// See file **LICENSE.txt** or visit https://opensource.org/licenses/MIT) for full license details.

#include "SpeciationCommands.h"
namespace necsim
{
    void SpeciationCommands::parseArgs()
    {
        bool bRunDefault = false;
        bool bInvalidArguments = false;
        bool bAskHelp = false;
        if(argc < 7)
        {
            if(argc == 1)
            {
                bInvalidArguments = true;
            }
            bInvalidArguments = true;
            if(argc == 2)
            {
                if((comargs[1]) == "-d")
                {
                    bInvalidArguments = false;
                    bRunDefault = true;
                }
                if(comargs[1] == "-h" || comargs[1] == "-help")
                {
                    bInvalidArguments = false;
                    bAskHelp = true;
                }
            }
            if(bInvalidArguments)
            {
                writeInfo("Incorrect number of arguments.");
                bInvalidArguments = true;
                if(argc == 1)
                {
                    comargs.push_back("-e");
                }
                else
                {
                    comargs[1] = "-e";
                }
            }
        }
        else
        {
            sp->samplemask = comargs[3];
            sp->filename = comargs[1];
            sp->times_file = comargs[4];
        }
        if(argc > 7)
        {
            sp->bMultiRun = true;
            int i = 6;
            while(i < argc)
            {
                sp->all_speciation_rates.insert(stof(comargs[i]));
                i++;
            }
        }
        else if(argc == 7 && !bInvalidArguments && !bAskHelp)
        {
            sp->bMultiRun = false;
            sp->all_speciation_rates.insert(stod(comargs[6]));
        }
        if(!bInvalidArguments && !bAskHelp && !bRunDefault)
        {
            if(comargs[2] == "true" || comargs[2] == "True" || comargs[2] == "T" || comargs[2] == "TRUE"
               || comargs[2] == "t")
            {
                sp->use_spatial = true;
            }
            else
            {
                sp->use_spatial = false;
            }
            if(comargs[5] == "false" || comargs[5] == "False" || comargs[5] == "F" || comargs[5] == "FALSE"
               || comargs[5] == "f")
            {
                sp->use_fragments = false;
            }
            else
            {
                if(comargs[5] == "true" || comargs[5] == "True" || comargs[5] == "T" || comargs[5] == "TRUE"
                   || comargs[5] == "t")
                {
                    sp->fragment_config_file = "null";
                }
                else
                {
                    sp->fragment_config_file = comargs[5];
                }
                sp->use_fragments = true;
            }
        }
        if(bInvalidArguments || bAskHelp)
        {
            stringstream os;
            os << "At least six command-line arguments are expected." << endl;
            os << "1 - Path to SQL database file." << endl;
            os << "2 - T/F of whether to record full spatial data." << endl;
            os << "3 - the sample mask to use (use null if no mask is to be used)" << endl;
            os << "4 - the file containing tempororal points of interest. If null, the present is used for all "
                  "calculations." << endl;
            os << "5 - T/F of whether to calculate abundances for each rectangular fragment. Alternatively, provide a "
                  "csv file with fragment data to be read." << endl;
            os << "6 - Speciation rate." << endl;
            os << "7 - onwards - Further speciation rates. [OPTIONAL]" << endl;
            os << "Would you like to run with the default paramenters?" << endl;
            os << "       (This requires a SQL database file at ../../Data/Coal_sim/Test_output/data_0_1.db)" << endl;
            os << "Enter Y/N: " << flush;
            writeInfo(os.str());
            string sDef;
            cin >> sDef;
            if(sDef == "Y" || sDef == "y")
            {
                bRunDefault = true;
            }
            else
            {
                bRunDefault = false;
                throw FatalException("Nothing to do!");
            }
        }
        if(comargs[1] == "-d" || bRunDefault)
        {
            sp->filename = "../../Data/Coal_sim/Test_output/data_0_1.db";
            sp->all_speciation_rates.insert(0.001);
            sp->samplemask = "null";
            sp->times_file = "null";
            sp->fragment_config_file = "null";
            sp->use_fragments = false;
            sp->use_spatial = true;
        }
    }

    int SpeciationCommands::applyFromComargs(int argc_in, char** argv)
    {
        argc = argc_in;
        importArgs(static_cast<const unsigned int &>(argc), argv, comargs);
        parseArgs();
        Community tree_list;
        tree_list.apply(sp);
        return 0;
    }
}