You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: runSampler.m
    path of file: ./repos/paramonte/src/interface/MATLAB/paramonte/interface/@ParaMonteSampler
    
    the code of the file until where you have to start completion: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    
function getLogFunc().
%           It must be a positive integer.
%
%       getLogFunc()
%
%           represents the user's objective function to be sampled,
%           which must take a single input argument of type numpy
%           float64 array of length ndim and must return the
%           natural logarithm of the objective function.
%
%   Returns
%   -------
%
%       None
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
function runSampler(self,ndim,getLogFunc,varargin)

    if nargin~=3
        self.Err.msg    = "The method " + self.objectName + ".runSampler(ndim,getLogFunc) takes only two input arguments:" + newline + newline ...
                        + "          ndim:  the number of dimensions of the domain of the " + newline ...
                        + "                 mathematical objective function to be sampled," + newline ...
                        + "    getLogFunc:  a MATLAB handle to the MATLAB function implementing " + newline ...
                        + "                 the mathematical objective function to be sampled,";
        self.Err.abort();
    end

    if ~isa(self.mpiEnabled,"logical")
        self.Err.msg    = "The input argument " + self.objectName + ".mpiEnabled must be of type bool. " + newline ...
                        + "It is an optional logical (boolean) indicator which is False by default. " + newline ...
                        + "If it is set to True, it will cause the ParaDRAM simulation " + newline ...
                        + "to run in parallel on the requested number of processors. " + newline ...
                        + "See ParaDRAM class information on how to run a simulation in parallel. " + newline ...
                        + "You have entered " + self.objectName + ".mpiEnabled = " + string(self.mpiEnabled);
        self.Err.abort();
    end

    self.ndim = ndim;
    if self.mpiEnabled; self.reportEnabled = false; end

    self.Err.marginTop = 0;
    self.Err.marginBot = 1;
    self.Err.resetEnabled = false;

    if ~isa(ndim,"numeric") || ndim<1
        self.Err.msg    = "The input argument ndim must be a positive integer, " + newline ...
                        + "representing the number of dimensions of the domain of " + newline ...
                        + "the user's objective function getLogFunc(). " + newline ...
                        + "You have entered ndim = " + string(ndim);
        self.Err.abort();
    end

    if ~isa(getLogFunc,"function_handle")
        %if exist("getLogFunc") && ( isa(YourVar,'function_handle')
        %    if isequal(getLogFunc,
        %    end
        %end
    %else
        self.Err.msg    = "The input argument getLogFunc must be a callable function. " + newline ...
                        + "It represents the user's objective function to be sampled, " + newline ...
                        + "which must take a single input argument of type numpy " + newline ...
                        + "float64 array of length ndim and must return the " + newline ...
                        + "natural logarithm of the objective function.";
        self.Err.abort();
    end

    if ~isempty(self.inputFile)
        if isstring(self.inputFile) || ischar(self.inputFile)
            if self.reportEnabled
                self.Err.msg    = "The input argument " + self.objectName + ".inputFile must be of type string. " + newline ...
                                + "It is an optional string input representing the path to " + newline ...
                                + "an external input namelist of simulation specifications. " + newline ...
                                + "USE THIS OPTIONAL ARGUMENT WITH CAUTION AND " + newline ...
                                + "ONLY IF YOU KNOW WHAT YOU ARE DOING. " + newline ...
                                + "Specifying this option will cause ParaDRAM to ignore " + newline ...
                                + "all other paraDRAM simulation specifications set by " + newline ...
                                + "the user via ParaDRAM instance attributes. " + newline ...
                                + "You have entered " + self.objectName + ".inputFile = """ + string(self.inputFile) + """.";
                self.Err.warn();
            end
        else
            self.Err.msg = "The attribute ``inputFile`` must be a string or char vector. ";
            self.Err.abort();
        end
    end

    inputFile = [convertStringsToChars(self.getInputFile())];
    %inputFile = self.getInputFile()

    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    cstype = [];
    parallelism = [];
    errorOccurred = ~ischar(self.buildMode) && ~isstring(self.buildMode);
    if ~errorOccurred
        self.buildMode = string(self.buildMode);
        buildModeSplitList = strsplit(lower(self.buildMode),"-");
        for i = 1:length(buildModeSplitList)
            if strcmp(buildModeSplitList(i),"release") || strcmp(buildModeSplitList(i),"testing") || strcmp(buildModeSplitList(i),"debug")
                buildMode = buildModeSplitList(i);
            elseif strcmp(buildModeSplitList(i),"impi") || strcmp(buildModeSplitList(i),"mpich") || strcmp(buildModeSplitList(i),"openmpi")
                parallelism = "_" + buildModeSplitList(i);
            elseif strcmp(buildModeSplitList(i),"intel") || strcmp(buildModeSplitList(i),"gnu")
                cstype = buildModeSplitList(i);
            else
                errorOccurred = true;
                break
            end