The GamsOptions class manages GAMS options (sometimes also called GAMS parameters since they correspond to the command line parameters of the GAMS executable) for a GamsJob and GamsModelInstance.
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property | all_model_types = property(fset=set_all_model_types) |
| | Set solver for all model types.
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property | lp = property(get_lp, set_lp) |
| | Default lp solver.
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property | mip = property(get_mip, set_mip) |
| | Default mip solver.
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property | rmip = property(get_rmip, set_rmip) |
| | Default rmip solver.
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property | nlp = property(get_nlp, set_nlp) |
| | Default nlp solver.
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property | mcp = property(get_mcp, set_mcp) |
| | Default mcp solver.
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property | mpec = property(get_mpec, set_mpec) |
| | Default mpec solver.
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property | rmpec = property(get_rmpec, set_rmpec) |
| | Default rmpec solver.
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property | cns = property(get_cns, set_cns) |
| | Default cns solver.
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property | dnlp = property(get_dnlp, set_dnlp) |
| | Default dnlp solver.
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property | rminlp = property(get_rminlp, set_rminlp) |
| | Default rminlp solver.
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property | minlp = property(get_minlp, set_minlp) |
| | Default minlp solver.
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property | qcp = property(get_qcp, set_qcp) |
| | Default qcp solver.
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property | miqcp = property(get_miqcp, set_miqcp) |
| | Default miqcp solver.
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property | rmiqcp = property(get_rmiqcp, set_rmiqcp) |
| | Default rmiqcp solver.
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property | emp = property(get_emp, set_emp) |
| | Default emp solver.
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property | action = property(get_action, set_action) |
| | GAMS processing request.
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property | appendexpand = property(get_appendexpand, set_appendexpand) |
| | Expand file append option.
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property | appendout = property(get_appendout, set_appendout) |
| | Output file append option.
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property | asyncsollst = property(get_asyncsollst, set_asyncsollst) |
| | Print solution listing when asynchronous solve (Grid or Threads) is used.
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property | bratio = property(get_bratio, set_bratio) |
| | Basis detection threshold.
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property | capturemodelinstance = property(get_capturemodelinstance, set_capturemodelinstance) |
| | Switch to capture all model instances within a run.
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property | case = property(get_case, set_case) |
| | Output case option for LST file.
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property | cerr = property(get_cerr, set_cerr) |
| | Compile time error limit.
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property | charset = property(get_charset, set_charset) |
| | Character set flag.
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property | checkerrorlevel = property(get_checkerrorlevel, set_checkerrorlevel) |
| | Check errorLevel automatically after executing external program.
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property | decryptkey = property(get_decryptkey, set_decryptkey) |
| | Key to decrypt a text file that was encrypted via $encrypt.
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property | dformat = property(get_dformat, set_dformat) |
| | Date format.
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property | digit = property(get_digit, set_digit) |
| | Switch default for "$on/offDigit".
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property | domlim = property(get_domlim, set_domlim) |
| | Domain violation limit solver default.
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property | dumpopt = property(get_dumpopt, set_dumpopt) |
| | Writes preprocessed input to the file input.dmp.
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property | dumpoptgdx = property(get_dumpoptgdx, set_dumpoptgdx) |
| | Defines a GDX file name stem created when using DumpOpt.
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property | dumpparms = property(get_dumpparms, set_dumpparms) |
| | GAMS parameter logging.
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property | dumpparmslogprefix = property(get_dumpparmslogprefix, set_dumpparmslogprefix) |
| | Prefix of lines triggered by DumpParms>1.
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property | ecimplicitload = property(get_ecimplicitload, set_ecimplicitload) |
| | Allow implicit loading of symbols from embedded code or not.
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property | empty = property(get_empty, set_empty) |
| | Switch default for "$on/offEmpty".
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property | encryptkey = property(get_encryptkey, set_encryptkey) |
| | Key to encrypt a text file using $encrypt.
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property | eolcom = property(get_eolcom, set_eolcom) |
| | Switch default for "$on/offEolCom" and "$eolCom".
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property | errmsg = property(get_errmsg, set_errmsg) |
| | Placing of compilation error messages.
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property | errorlog = property(get_errorlog, set_errorlog) |
| | Max error message lines written to the log for each error.
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property | etlim = property(get_etlim, set_etlim) |
| | Elapsed time limit in seconds.
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property | execmode = property(get_execmode, set_execmode) |
| | Limits on external programs that are allowed to be executed.
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property | expand = property(get_expand, set_expand) |
| | Expanded (include) input file name.
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property | fddelta = property(get_fddelta, set_fddelta) |
| | Step size for finite differences.
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property | fdopt = property(get_fdopt, set_fdopt) |
| | Options for finite differences.
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property | ferr = property(get_ferr, set_ferr) |
| | Alternative error message file.
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property | filecase = property(get_filecase, set_filecase) |
| | Casing of file names and paths (put, gdx, ref, $include, etc.)
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property | filestem = property(get_filestem, set_filestem) |
| | Sets the file stem for output files which use the input file name as stem by default.
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property | filestemapfromenv = property(get_filestemapfromenv, set_filestemapfromenv) |
| | Append a string read from an environment variable to the "FileStem".
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property | filtered = property(get_filtered, set_filtered) |
| | Switch between filtered and domain-checked read from GDX.
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property | forceoptfile = property(get_forceoptfile, set_forceoptfile) |
| | Overwrites other option file section mechanism.
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property | forcework = property(get_forcework, set_forcework) |
| | Force GAMS to process a save file created with a newer GAMS version or with execution errors.
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property | forlim = property(get_forlim, set_forlim) |
| | GAMS looping limit.
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property | freeembeddedpython = property(get_freeembeddedpython, set_freeembeddedpython) |
| | Free external resources at the end of each embedded Python code blocks.
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property | gdxcompress = property(get_gdxcompress, set_gdxcompress) |
| | Compression of generated GDX file.
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property | gdxconvert = property(get_gdxconvert, set_gdxconvert) |
| | Version of GDX files generated (for backward compatibility)
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property | gdxuels = property(get_gdxuels, set_gdxuels) |
| | Unload labels or UELs to GDX either squeezed or full.
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property | griddir = property(get_griddir, set_griddir) |
| | Grid file directory.
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property | gridscript = property(get_gridscript, set_gridscript) |
| | Grid submission script.
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property | heaplimit = property(get_heaplimit, set_heaplimit) |
| | Maximum Heap size allowed in MB.
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property | holdfixed = property(get_holdfixed, set_holdfixed) |
| | Treat fixed variables as constants.
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property | holdfixedasync = property(get_holdfixedasync, set_holdfixedasync) |
| | Allow HoldFixed for models solved asynchronously as well.
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property | idcgdxinput = property(get_idcgdxinput, set_idcgdxinput) |
| | GDX file name with data for implicit input.
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property | idcgdxoutput = property(get_idcgdxoutput, set_idcgdxoutput) |
| | GDX file name for data for implicit output.
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property | implicitassign = property(get_implicitassign, set_implicitassign) |
| | Switch default for "$on/offImplicitAssign".
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property | inlinecom = property(get_inlinecom, set_inlinecom) |
| | Switch default for "$on/offInline" and "$inlineCom".
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property | integer1 = property(get_integer1, set_integer1) |
| | Integer communication cell N.
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property | integer2 = property(get_integer2, set_integer2) |
| | Integer communication cell N.
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property | integer3 = property(get_integer3, set_integer3) |
| | Integer communication cell N.
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property | integer4 = property(get_integer4, set_integer4) |
| | Integer communication cell N.
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property | integer5 = property(get_integer5, set_integer5) |
| | Integer communication cell N.
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property | interactivesolver = property(get_interactivesolver, set_interactivesolver) |
| | Allow solver to interact via command line input.
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property | intvarup = property(get_intvarup, set_intvarup) |
| | Set mode for default upper bounds on integer variables.
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property | iterlim = property(get_iterlim, set_iterlim) |
| | Iteration limit of solver.
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property | jobtrace = property(get_jobtrace, set_jobtrace) |
| | Job trace string to be written to the trace file at the end of a GAMS job.
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property | keep = property(get_keep, set_keep) |
| | Controls keeping or deletion of process directory and scratch files.
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property | libincdir = property(get_libincdir, set_libincdir) |
| | LibInclude directory.
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property | license = property(get_license, set_license) |
| | Use alternative license file.
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property | limcol = property(get_limcol, set_limcol) |
| | Maximum number of columns listed in one variable block.
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property | limrow = property(get_limrow, set_limrow) |
| | Maximum number of rows listed in one equation block.
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property | listing = property(get_listing, set_listing) |
| | Switch default for "$on/offListing".
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property | logline = property(get_logline, set_logline) |
| | Amount of line tracing to the log file.
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property | lsttitleleftaligned = property(get_lsttitleleftaligned, set_lsttitleleftaligned) |
| | Write title of LST file all left aligned.
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property | maxexecerror = property(get_maxexecerror, set_maxexecerror) |
| | Execution time error limit.
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property | maxprocdir = property(get_maxprocdir, set_maxprocdir) |
| | Maximum number of 225* process directories.
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property | miimode = property(get_miimode, set_miimode) |
| | Model Instance Mode.
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property | multi = property(get_multi, set_multi) |
| | Switch default for "$on/offMulti[R]".
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property | nodlim = property(get_nodlim, set_nodlim) |
| | Node limit in branch and bound tree.
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property | nonewvarequ = property(get_nonewvarequ, set_nonewvarequ) |
| | Triggers a compilation error when new equations or variable symbols are introduced.
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property | on115 = property(get_on115, set_on115) |
| | Generate errors for unknown unique element in an equation.
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property | optca = property(get_optca, set_optca) |
| | Absolute Optimality criterion solver default.
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property | optcr = property(get_optcr, set_optcr) |
| | Relative Optimality criterion solver default.
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property | optdir = property(get_optdir, set_optdir) |
| | Option file directory.
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property | optfile = property(get_optfile, set_optfile) |
| | Default option file.
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property | output = property(get_output, set_output) |
| | Listing file name.
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property | pagecontr = property(get_pagecontr, set_pagecontr) |
| | Output file page control option.
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property | pagesize = property(get_pagesize, set_pagesize) |
| | Output file page size (=0 no paging)
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property | pagewidth = property(get_pagewidth, set_pagewidth) |
| | Output file page width.
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property | plicense = property(get_plicense, set_plicense) |
| | Privacy license file name.
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property | prefixloadpath = property(get_prefixloadpath, set_prefixloadpath) |
| | Prepend GAMS system directory to library load path.
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property | previouswork = property(get_previouswork, set_previouswork) |
| | Indicator for writing workfile with previous workfile version.
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property | proctreememmonitor = property(get_proctreememmonitor, set_proctreememmonitor) |
| | Monitor the memory used by the GAMS process tree.
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property | proctreememticks = property(get_proctreememticks, set_proctreememticks) |
| | Set wait interval between memory monitor checks: ticks = milliseconds.
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property | profile = property(get_profile, set_profile) |
| | Execution profiling.
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property | profilefile = property(get_profilefile, set_profilefile) |
| | Write profile information to this file.
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property | profiletol = property(get_profiletol, set_profiletol) |
| | Minimum time a statement must use to appear in profile generated output.
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property | putdir = property(get_putdir, set_putdir) |
| | Put file directory.
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property | putnd = property(get_putnd, set_putnd) |
| | Number of decimals for put files.
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property | putnr = property(get_putnr, set_putnr) |
| | Numeric round format for put files.
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property | putps = property(get_putps, set_putps) |
| | Page size for put files.
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property | putpw = property(get_putpw, set_putpw) |
| | Page width for put files.
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property | reference = property(get_reference, set_reference) |
| | Symbol reference file.
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property | referencelineno = property(get_referencelineno, set_referencelineno) |
| | Controls the line numbers written to a reference file.
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property | replace = property(get_replace, set_replace) |
| | Switch between merge and replace when reading from GDX into non-empty symbol.
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property | reslim = property(get_reslim, set_reslim) |
| | Wall-clock time limit for solver.
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property | savepoint = property(get_savepoint, set_savepoint) |
| | Save solver point in GDX file.
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property | scriptexit = property(get_scriptexit, set_scriptexit) |
| | Program or script to be executed at the end of a GAMS run.
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property | seed = property(get_seed, set_seed) |
| | Random number seed.
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property | showosmemory = property(get_showosmemory, set_showosmemory) |
| | Show the memory usage reported by the Operating System instead of the internal counting.
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property | solprint = property(get_solprint, set_solprint) |
| | Solution report print option.
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property | solvelink = property(get_solvelink, set_solvelink) |
| | Solver link option.
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property | solveopt = property(get_solveopt, set_solveopt) |
| | Multiple solve management.
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property | stepsum = property(get_stepsum, set_stepsum) |
| | Summary of computing resources used by job steps.
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property | strictsingleton = property(get_strictsingleton, set_strictsingleton) |
| | Error if assignment to singleton set has multiple elements.
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property | stringchk = property(get_stringchk, set_stringchk) |
| | String substitution options.
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property | suffixdlvars = property(get_suffixdlvars, set_suffixdlvars) |
| | Switch default for "$on/offSuffixDLVars".
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property | suffixalgebravars = property(get_suffixalgebravars, set_suffixalgebravars) |
| | Switch default for "$on/offSuffixAlgebraVars".
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property | suppress = property(get_suppress, set_suppress) |
| | Compiler listing option.
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property | symbol = property(get_symbol, set_symbol) |
| | Symbol table file.
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property | symprefix = property(get_symprefix, set_symprefix) |
| | Prefix all symbols encountered during compilation by the specified string in work file.
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property | sys10 = property(get_sys10, set_sys10) |
| | Changes rpower to ipower when the exponent is constant and within 1e-12 of an integer.
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property | sys11 = property(get_sys11, set_sys11) |
| | Dynamic resorting if indices in assignment/data statements are not in natural order.
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property | sys12 = property(get_sys12, set_sys12) |
| | Pass model with generation errors to solver.
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property | sysincdir = property(get_sysincdir, set_sysincdir) |
| | SysInclude directory.
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property | sysout = property(get_sysout, set_sysout) |
| | Solver Status file reporting option.
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property | tabin = property(get_tabin, set_tabin) |
| | Tab spacing.
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property | tformat = property(get_tformat, set_tformat) |
| | Time format.
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property | threads = property(get_threads, set_threads) |
| | Number of processors to be used by a solver.
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property | threadsasync = property(get_threadsasync, set_threadsasync) |
| | Limit on number of threads to be used for asynchronous solves (solveLink=6)
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property | timer = property(get_timer, set_timer) |
| | Instruction timer threshold in milli seconds.
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property | trace = property(get_trace, set_trace) |
| | Trace file name.
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property | tracelevel = property(get_tracelevel, set_tracelevel) |
| | Modelstat/Solvestat threshold used in conjunction with action=GT.
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property | traceopt = property(get_traceopt, set_traceopt) |
| | Trace file format option.
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property | user1 = property(get_user1, set_user1) |
| | User string N.
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property | user2 = property(get_user2, set_user2) |
| | User string N.
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property | user3 = property(get_user3, set_user3) |
| | User string N.
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property | user4 = property(get_user4, set_user4) |
| | User string N.
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property | user5 = property(get_user5, set_user5) |
| | User string N.
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property | warnings = property(get_warnings, set_warnings) |
| | Number of warnings permitted before a run terminates.
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property | workfactor = property(get_workfactor, set_workfactor) |
| | Memory Estimate multiplier for some solvers.
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property | workspace = property(get_workspace, set_workspace) |
| | Work space for some solvers in MB.
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property | zerores = property(get_zerores, set_zerores) |
| | The results of certain operations will be set to zero if abs(result) LE ZeroRes.
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property | zeroresrep = property(get_zeroresrep, set_zeroresrep) |
| | Report underflow as a warning when abs(results) LE ZeroRes and result set to zero.
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