dialog_default.c
Go to the documentation of this file.
24 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
237 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
330 /** standard menu dialog execution method, that displays it's help screen if the remaining command line is empty */
371 SCIP_CALL( SCIPdialoghdlrGetLine(dialoghdlr, dialog, "write constraint in <cip> format\n", &str, &endoffile) );
379 SCIP_CALL( SCIPparseCons(scip, &cons, str, TRUE, TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, &success) );
428 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter variable name: ", &varname, &endoffile) );
451 (void)SCIPsnprintf(message, SCIP_MAXSTRLEN, "current lower bound <%.15g> (Return to skip): ", SCIPvarGetLbGlobal(var));
470 SCIPdialogMessage(scip, NULL, "ignore lower bound <%.15g> since it is larger than the current upper bound <%.15g>\n",
479 (void)SCIPsnprintf(message, SCIP_MAXSTRLEN, "current upper bound <%.15g> (Return to skip): ", SCIPvarGetUbGlobal(var));
497 SCIPdialogMessage(scip, NULL, "ignore new upper bound <%.15g> since it is smaller than the current lower bound <%.15g>\n",
508 SCIPdialogMessage(scip, NULL, "variable <%s> global bounds [%.15g,%.15g]\n", SCIPvarGetName(var), SCIPvarGetLbGlobal(var), SCIPvarGetUbGlobal(var));
546 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "new objective sense {min,max}: ", &objsense, &endoffile) );
617 SCIPdialogMessage(scip, NULL, "%-19s: %11.5e %11.5e\n", " bounds", SCIPsolGetAbsBoundViolation(sol), SCIPsolGetRelBoundViolation(sol));
618 SCIPdialogMessage(scip, NULL, "%-19s: %11.5e %11s\n", " integrality", SCIPsolGetAbsIntegralityViolation(sol), "-");
619 SCIPdialogMessage(scip, NULL, "%-19s: %11.5e %11.5e\n", " LP rows", SCIPsolGetAbsLPRowViolation(sol), SCIPsolGetRelLPRowViolation(sol));
620 SCIPdialogMessage(scip, NULL, "%-19s: %11.5e %11.5e\n", " constraints", SCIPsolGetAbsConsViolation(sol), SCIPsolGetRelConsViolation(sol));
647 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
854 SCIPdialogMessage(scip, NULL, " prestim (presolve timing): 'f'ast, 'm'edium, 'e'xhaustive\n\n");
855 SCIPdialogMessage(scip, NULL, " constraint handler chckprio enfoprio sepaprio sepaf propf eager prestim description\n");
856 SCIPdialogMessage(scip, NULL, " ------------------ -------- -------- -------- ----- ----- ----- ------- -----------\n");
869 SCIPdialogMessage(scip, NULL, " %c", (SCIPconshdlrGetPresolTiming(conshdlrs[i]) & SCIP_PRESOLTIMING_FAST) ? 'f' : ' ');
870 SCIPdialogMessage(scip, NULL, "%c", (SCIPconshdlrGetPresolTiming(conshdlrs[i]) & SCIP_PRESOLTIMING_MEDIUM) ? 'm' : ' ');
871 SCIPdialogMessage(scip, NULL, "%c ", (SCIPconshdlrGetPresolTiming(conshdlrs[i]) & SCIP_PRESOLTIMING_EXHAUSTIVE) ? 'e' : ' ');
896 SCIPdialogMessage(scip, NULL, " display column header position width priority status description\n");
897 SCIPdialogMessage(scip, NULL, " -------------- ------ -------- ----- -------- ------ -----------\n");
1098 SCIPdialogMessage(scip, NULL, " priority: presolver called before constraint handlers iff priority > 0\n");
1100 SCIPdialogMessage(scip, NULL, " maxrounds: -1: no limit, 0: off, >0: limited number of rounds\n\n");
1109 SCIPdialogMessage(scip, NULL, " %c", (SCIPpresolGetTiming(presols[i]) & SCIP_PRESOLTIMING_FAST) ? 'f' : ' ');
1110 SCIPdialogMessage(scip, NULL, "%c", (SCIPpresolGetTiming(presols[i]) & SCIP_PRESOLTIMING_MEDIUM) ? 'm' : ' ');
1111 SCIPdialogMessage(scip, NULL, "%c ", (SCIPpresolGetTiming(presols[i]) & SCIP_PRESOLTIMING_EXHAUSTIVE) ? 'e' : ' ');
1144 SCIPdialogMessage(scip, NULL, "%8d%c ", SCIPpricerGetPriority(pricers[i]), SCIPpricerIsDelayed(pricers[i]) ? 'd' : ' ');
1191 SCIPdialogMessage(scip, NULL, " presprio: propagator presolving called before constraint handlers iff presprio > 0\n");
1192 SCIPdialogMessage(scip, NULL, " prestim (presolve timing): 'f'ast, 'm'edium, 'e'xhaustive\n\n");
1201 SCIPdialogMessage(scip, NULL, "%8d%c ", SCIPpropGetPriority(props[i]), SCIPpropIsDelayed(props[i]) ? 'd' : ' ');
1204 SCIPdialogMessage(scip, NULL, " %c", (SCIPpropGetPresolTiming(props[i]) & SCIP_PRESOLTIMING_FAST) ? 'f' : ' ');
1205 SCIPdialogMessage(scip, NULL, "%c", (SCIPpropGetPresolTiming(props[i]) & SCIP_PRESOLTIMING_MEDIUM) ? 'm' : ' ');
1206 SCIPdialogMessage(scip, NULL, "%c ", (SCIPpropGetPresolTiming(props[i]) & SCIP_PRESOLTIMING_EXHAUSTIVE) ? 'e' : ' ');
1251 SCIPdialogMessage(scip, NULL, "%8d%c ", SCIPsepaGetPriority(sepas[i]), SCIPsepaIsDelayed(sepas[i]) ? 'd' : ' ');
1285 /* check if there are infinite fixings and print a reference to 'display finitesolution', if needed */
1299 if( (SCIPisInfinity(scip, SCIPvarGetLbGlobal(var)) || SCIPisInfinity(scip, -SCIPvarGetLbGlobal(var))) )
1301 SCIPdialogMessage(scip, NULL, "The primal solution contains variables fixed to infinite values.\n\
1302 If you want SCIP to display an optimal solution without infinite values, use 'display finitesolution'.\n");
1480 /* if there is only one active Benders decomposition, then there is no need to display the list of Benders */
1497 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN-1, "index of decomposition [0-%d]: ", nactivebenders-1);
1517 SCIPdialogMessage(scip, NULL, "Decomposition index out of bounds [0-%d].\n", nactivebenders-1);
1527 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN-1, "index of subproblem [0-%d] or -1 for all: ", nsubproblems-1);
1548 SCIPdialogMessage(scip, NULL, "Subproblem index out of bounds [0-%d] or -1.\n", nsubproblems-1);
1625 /* if there is only one active Benders decomposition, then there is no need to display the list of Benders */
1642 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN-1, "index of decomposition [0-%d]: ", nactivebenders-1);
1664 SCIPdialogMessage(scip, NULL, "Decomposition index out of bounds [0-%d].\n", nactivebenders-1);
1674 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN-1, "index of subproblem [0-%d] or -1 for all: ", nsubproblems-1);
1697 SCIPdialogMessage(scip, NULL, "Subproblem index out of bounds [0-%d] or -1.\n", nsubproblems-1);
1718 SCIP_CALL( SCIPsetupBendersSubproblem(scip, benders[idx], bestsol, subidx, SCIP_BENDERSENFOTYPE_CHECK) );
1820 SCIPdialogMessage(scip, NULL, "%8d %8d ", SCIPcomprGetPriority(sorted[i]), SCIPcomprGetMinNodes(sorted[i]));
1877 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter variable name: ", &varname, &endoffile) );
2192 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
2296 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
2330 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
2367 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
2389 SCIPdialogMessage(scip, NULL, "saved non-default parameter settings to file <%s>\n", filename);
2436 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s> for bool parameter <%s>. Must be <0>, <1>, <FALSE>, or <TRUE>.\n\n",
2445 SCIPdialogMessage(scip, NULL, "%s = %s\n", SCIPparamGetName(param), boolval ? "TRUE" : "FALSE");
2467 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s> for int parameter <%s>. Must be integral in range [%d,%d].\n\n",
2479 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "current value: %" SCIP_LONGINT_FORMAT ", new value [%" SCIP_LONGINT_FORMAT ",%" SCIP_LONGINT_FORMAT "]: ",
2492 if( sscanf(valuestr, "%" SCIP_LONGINT_FORMAT, &longintval) != 1 || !SCIPisLongintParamValid(scip, param, longintval) )
2494 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s> for longint parameter <%s>. Must be integral in range [%" SCIP_LONGINT_FORMAT ",%" SCIP_LONGINT_FORMAT "].\n\n",
2495 valuestr, SCIPparamGetName(param), SCIPparamGetLongintMin(param), SCIPparamGetLongintMax(param));
2500 SCIPdialogMessage(scip, NULL, "%s = %" SCIP_LONGINT_FORMAT "\n", SCIPparamGetName(param), longintval);
2518 if( sscanf(valuestr, "%" SCIP_REAL_FORMAT, &realval) != 1 || !SCIPisRealParamValid(scip, param, realval) )
2520 SCIPdialogMessage(scip, NULL, "\nInvalid real parameter value <%s> for parameter <%s>. Must be in range [%.15g,%.15g].\n\n",
2531 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "current value: <%c>, new value: ", SCIPparamGetChar(param));
2557 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "current value: <%s>, new value: ", SCIPparamGetString(param));
2612 (void) SCIPsnprintf(valuestr, SCIP_MAXSTRLEN, "%" SCIP_LONGINT_FORMAT, SCIPparamGetLongint(param));
2659 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "current fixing status: %s, new value (TRUE/FALSE): ",
2676 SCIPdialogMessage(scip, NULL, "<%s> %s\n", SCIPparamGetName(param), (fix ? "fixed" : "unfixed"));
2681 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s> for fixing status. Must be <0>, <1>, <FALSE>, or <TRUE>.\n\n",
2727 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "variable name: ", &valuestr, &endoffile) );
2784 SCIPdialogMessage(scip, NULL, "\ninvalid input <%d>: direction must be -1, 0, or +1\n\n", direction);
2796 SCIPdialogMessage(scip, NULL, "branching direction of variable <%s> set to %d\n", SCIPvarGetName(var), direction);
2820 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "variable name: ", &valuestr, &endoffile) );
2838 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "current value: %d, new value: ", SCIPvarGetBranchPriority(var));
2861 SCIPdialogMessage(scip, NULL, "branching priority of variable <%s> set to %d\n", SCIPvarGetName(var), SCIPvarGetBranchPriority(var));
3140 (void) SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "current value: %.15g, new value: ", SCIPgetObjlimit(scip));
3163 SCIPdialogMessage(scip, NULL, "\ncannot relax objective limit from %.15g to %.15g after problem was transformed\n\n",
3198 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3258 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &valuestr, &endoffile) );
3286 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s>. Must be <0>, <1>, <FALSE>, or <TRUE>.\n\n",
3313 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s>. Must be <0>, <1>, <FALSE>, or <TRUE>.\n\n",
3339 SCIPdialogMessage(scip, NULL, "\nInvalid value <%s>. Must be <0>, <1>, <FALSE>, or <TRUE>.\n\n",
3388 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3465 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3516 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3572 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3614 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3662 SCIPmessageFPrintInfo(SCIPgetMessagehdlr(scip), file, "finite solution could not be created\n");
3692 SCIP_CALL( SCIPdialoghdlrGetWord(dialoghdlr, dialog, "enter filename: ", &filename, &endoffile) );
3787 (void)SCIPsnprintf(prompt, SCIP_MAXSTRLEN, "Please enter %s validation reference bound (or use +/-infinity) :", primaldual[i]);
3799 SCIPdialogMessage(scip, NULL, "Could not parse value '%s', please try again or type 'q' to quit\n", refstrs[i]);
3804 /* check if the loop finished by checking the value of 'i'. Do not validate if user input is missing */
3809 SCIP_CALL( SCIPvalidateSolve(scip, refvals[0], refvals[1], SCIPfeastol(scip), FALSE, NULL, NULL, NULL) );
4181 "finitesolution", "display best primal solution (try to make solution values finite, first)", FALSE, NULL) );
4225 "subsolution", "display solution to the Benders' decomposition subproblems given the best master problem solution", FALSE, NULL) );
4481 "write original problem to file (format is given by file extension, e.g., orig.{lp,rlp,cip,mps})",
4494 "write original problem with generic names to file (format is given by file extension, e.g., orig.{lp,rlp,cip,mps})",
4517 "finitesolution", "write best primal solution to file (try to make solution values finite, first)", FALSE, NULL) );
4551 "write current node transformed problem to file (format is given by file extension, e.g., trans.{lp,rlp,cip,mps})",
4564 "write current node transformed problem with generic names to file (format is given by file extension, e.g., trans.{lp,rlp,cip,mps})",
4577 "write graph of cliques and implications of binary variables to GML file (better call after presolving)",
4610 /** if a '/' occurs in the parameter's name, adds a sub menu dialog to the given menu and inserts the parameter dialog
4611 * recursively in the sub menu; if no '/' occurs in the name, adds a parameter change dialog into the given dialog menu
4721 /** if a '/' occurs in the parameter's name, adds a sub menu dialog to the given menu and inserts the parameter dialog
4722 * recursively in the sub menu; if no '/' occurs in the name, adds a fix parameter dialog into the given dialog menu
5014 "direction", "change preferred branching direction of a single variable (-1:down, 0:auto, +1:up)",
5046 SCIPconflicthdlrGetName(conflicthdlrs[i]), SCIPconflicthdlrGetDesc(conflicthdlrs[i]), TRUE, NULL) );
5208 "limits", "change parameters for time, memory, objective value, and other limits", TRUE, NULL) );
5214 "objective", "set limit on objective function, such that only solutions better than this limit are accepted", FALSE, NULL) );
5617 SCIP_CALL( SCIPincludeDialog(scip, &dialog, NULL, SCIPdialogExecSetEmphasisCounter, NULL, NULL,
5618 "counter", "predefined parameter settings for a \"feasible\" and \"fast\" counting process", FALSE, NULL) );
5626 SCIP_CALL( SCIPincludeDialog(scip, &dialog, NULL, SCIPdialogExecSetEmphasisCpsolver, NULL, NULL,
5635 SCIP_CALL( SCIPincludeDialog(scip, &dialog, NULL, SCIPdialogExecSetEmphasisEasycip, NULL, NULL,
5644 SCIP_CALL( SCIPincludeDialog(scip, &dialog, NULL, SCIPdialogExecSetEmphasisFeasibility, NULL, NULL,
5662 SCIP_CALL( SCIPincludeDialog(scip, &dialog, NULL, SCIPdialogExecSetEmphasisOptimality, NULL, NULL,
5671 SCIP_CALL( SCIPincludeDialog(scip, &dialog, NULL, SCIPdialogExecSetEmphasisNumerics, NULL, NULL,
5798 SCIPconflicthdlrGetName(conflicthdlrs[i]), SCIPconflicthdlrGetDesc(conflicthdlrs[i]), TRUE, NULL) );
SCIP_RETCODE SCIPprintBestTransSol(SCIP *scip, FILE *file, SCIP_Bool printzeros)
Definition: scip_sol.c:2411
SCIP_Bool SCIPisEQ(SCIP *scip, SCIP_Real val1, SCIP_Real val2)
Definition: scip_numerics.c:438
SCIP_EXPORT const char * SCIPreaderGetName(SCIP_READER *reader)
Definition: reader.c:548
Definition: type_paramset.h:63
Definition: struct_presol.h:37
Definition: struct_nodesel.h:52
SCIP_RETCODE SCIPwriteTransProblem(SCIP *scip, const char *filename, const char *extension, SCIP_Bool genericnames)
Definition: scip_prob.c:646
Definition: struct_cons.h:280
SCIP_RETCODE SCIPdialoghdlrGetWord(SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG *dialog, const char *prompt, char **inputword, SCIP_Bool *endoffile)
Definition: dialog.c:537
void SCIPlinConsStatsFree(SCIP *scip, SCIP_LINCONSSTATS **linconsstats)
Definition: cons.c:7939
public methods for relaxator plugins
SCIP_RETCODE SCIPparseCons(SCIP *scip, SCIP_CONS **cons, const char *str, SCIP_Bool initial, SCIP_Bool separate, SCIP_Bool enforce, SCIP_Bool check, SCIP_Bool propagate, SCIP_Bool local, SCIP_Bool modifiable, SCIP_Bool dynamic, SCIP_Bool removable, SCIP_Bool stickingatnode, SCIP_Bool *success)
Definition: scip_cons.c:1018
SCIP_RETCODE SCIPvalidateSolve(SCIP *scip, SCIP_Real primalreference, SCIP_Real dualreference, SCIP_Real reftol, SCIP_Bool quiet, SCIP_Bool *feasible, SCIP_Bool *primalboundcheck, SCIP_Bool *dualboundcheck)
Definition: scip_validation.c:60
SCIP_EXPORT SCIP_Real SCIPsolGetAbsLPRowViolation(SCIP_SOL *sol)
Definition: sol.c:2443
public methods for SCIP parameter handling
Definition: struct_reader.h:36
SCIP_RETCODE SCIPchgVarBranchDirection(SCIP *scip, SCIP_VAR *var, SCIP_BRANCHDIR branchdirection)
Definition: scip_var.c:8066
void SCIPdialogMessage(SCIP *scip, FILE *file, const char *formatstr,...)
Definition: scip_message.c:182
Definition: struct_scip.h:59
SCIP_Bool SCIPdialoghdlrIsBufferEmpty(SCIP_DIALOGHDLR *dialoghdlr)
Definition: dialog.c:448
SCIP_RETCODE SCIPprintDualSol(SCIP *scip, FILE *file, SCIP_Bool printzeros)
Definition: scip_sol.c:2137
public methods for node selector plugins
Definition: type_prob.h:38
static void message(unsigned int type, const CURF *curf, const char *msg,...)
Definition: grphload.c:317
public methods for memory management
public methods for compression plugins
const char * SCIPbranchruleGetName(SCIP_BRANCHRULE *branchrule)
Definition: branch.c:1971
public methods for conflict handler plugins and conflict analysis
SCIP_RETCODE SCIPsetObjsense(SCIP *scip, SCIP_OBJSENSE objsense)
Definition: scip_prob.c:1240
int SCIPconshdlrGetSepaPriority(SCIP_CONSHDLR *conshdlr)
Definition: cons.c:5058
SCIP_Real SCIPgetSolVal(SCIP *scip, SCIP_SOL *sol, SCIP_VAR *var)
Definition: scip_sol.c:1353
internal methods for NLPI solver interfaces
Definition: type_set.h:37
public solving methods
SCIP_RETCODE SCIPcreateRootDialog(SCIP *scip, SCIP_DIALOG **root)
Definition: dialog_default.c:3845
Definition: struct_var.h:198
Definition: type_paramset.h:67
SCIP_RETCODE SCIPgetBoolParam(SCIP *scip, const char *name, SCIP_Bool *value)
Definition: scip_param.c:241
SCIP_Real SCIPbranchruleGetMaxbounddist(SCIP_BRANCHRULE *branchrule)
Definition: branch.c:2037
SCIP_RETCODE SCIPchgIntParam(SCIP *scip, SCIP_PARAM *param, int value)
Definition: scip_param.c:471
Definition: struct_dialog.h:36
Definition: type_benders.h:40
Definition: type_disp.h:53
static SCIP_RETCODE dialogExecMenu(SCIP *scip, SCIP_DIALOG *dialog, SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG **nextdialog)
Definition: dialog_default.c:85
Definition: type_paramset.h:39
int SCIPbendersGetNSubproblems(SCIP_BENDERS *benders)
Definition: benders.c:5940
public methods for presolving plugins
public methods for Benders' decomposition
SCIP_RETCODE SCIPaddDialogEntry(SCIP *scip, SCIP_DIALOG *dialog, SCIP_DIALOG *subdialog)
Definition: scip_dialog.c:162
SCIP_EXPORT SCIP_Real SCIPsolGetRelBoundViolation(SCIP_SOL *sol)
Definition: sol.c:2423
Definition: struct_paramset.h:99
SCIP_RETCODE SCIPlinConsStatsCreate(SCIP *scip, SCIP_LINCONSSTATS **linconsstats)
Definition: cons.c:7926
Definition: type_paramset.h:50
Definition: type_benders.h:64
SCIP_RETCODE SCIPsetHeuristics(SCIP *scip, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: scip_param.c:916
SCIP_EXPORT SCIP_Real SCIPsolGetRelLPRowViolation(SCIP_SOL *sol)
Definition: sol.c:2453
public methods for displaying runtime statistics
public methods for problem variables
SCIP_EXPORT const char * SCIPreaderGetDesc(SCIP_READER *reader)
Definition: reader.c:558
SCIP_EXPORT SCIP_Real SCIPsolGetAbsConsViolation(SCIP_SOL *sol)
Definition: sol.c:2463
public methods for validation
public methods for branching rules
#define SCIPduplicateBufferArray(scip, ptr, source, num)
Definition: scip_mem.h:119
SCIP_EXPORT SCIP_Real SCIPsolGetAbsIntegralityViolation(SCIP_SOL *sol)
Definition: sol.c:2433
SCIP_Bool SCIPisBoolParamValid(SCIP *scip, SCIP_PARAM *param, SCIP_Bool value)
Definition: scip_param.c:454
Definition: struct_sepa.h:37
SCIP_RETCODE SCIPdialoghdlrGetLine(SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG *dialog, const char *prompt, char **inputline, SCIP_Bool *endoffile)
Definition: dialog.c:461
Definition: type_history.h:37
Definition: type_retcode.h:38
public methods for SCIP variables
Definition: struct_pricer.h:37
SCIP_RETCODE SCIPcreateNLPSol(SCIP *scip, SCIP_SOL **sol, SCIP_HEUR *heur)
Definition: scip_sol.c:390
public methods for separator plugins
SCIP_DIALOG * SCIPdialoghdlrGetRoot(SCIP_DIALOGHDLR *dialoghdlr)
Definition: dialog.c:427
public methods for numerical tolerances
Definition: struct_conflict.h:40
Definition: struct_benders.h:48
SCIP_Bool SCIPisIntParamValid(SCIP *scip, SCIP_PARAM *param, int value)
Definition: scip_param.c:512
SCIP_RETCODE SCIPsetObjlimit(SCIP *scip, SCIP_Real objlimit)
Definition: scip_prob.c:1420
public methods for querying solving statistics
Definition: struct_sol.h:64
SCIP_RETCODE SCIPprintBestSol(SCIP *scip, FILE *file, SCIP_Bool printzeros)
Definition: scip_sol.c:2371
SCIP * SCIPbendersSubproblem(SCIP_BENDERS *benders, int probnumber)
Definition: benders.c:5950
const char * SCIPconflicthdlrGetDesc(SCIP_CONFLICTHDLR *conflicthdlr)
Definition: conflict.c:773
public methods for handling parameter settings
public methods for managing constraints
SCIP_RETCODE SCIPchgBoolParam(SCIP *scip, SCIP_PARAM *param, SCIP_Bool value)
Definition: scip_param.c:413
SCIP_RETCODE SCIPprintLPSolutionQuality(SCIP *scip, FILE *file)
Definition: scip_lp.c:967
SCIP_RETCODE SCIPdialoghdlrAddHistory(SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG *dialog, const char *command, SCIP_Bool escapecommand)
Definition: dialog.c:717
Definition: type_retcode.h:36
public methods for Benders decomposition
SCIP_CONFLICTHDLR ** SCIPgetConflicthdlrs(SCIP *scip)
Definition: scip_conflict.c:240
Definition: struct_cons.h:37
Definition: type_paramset.h:54
int SCIPconflicthdlrGetPriority(SCIP_CONFLICTHDLR *conflicthdlr)
Definition: conflict.c:783
SCIP_Bool SCIPisCharParamValid(SCIP *scip, SCIP_PARAM *param, const char value)
Definition: scip_param.c:686
Definition: struct_cons.h:117
Definition: type_retcode.h:42
SCIP_RETCODE SCIPchgVarBranchPriority(SCIP *scip, SCIP_VAR *var, int branchpriority)
Definition: scip_var.c:7961
SCIP_EXPORT int SCIPvarGetBranchPriority(SCIP_VAR *var)
Definition: var.c:17834
Definition: struct_compr.h:37
static SCIP_RETCODE addSetParamDialog(SCIP *scip, SCIP_DIALOG *menu, SCIP_PARAM *param, char *paramname)
Definition: dialog_default.c:4614
SCIP_RETCODE SCIPdialogDisplayCompletions(SCIP_DIALOG *dialog, SCIP *scip, const char *entryname)
Definition: dialog.c:1131
Definition: type_set.h:46
SCIP_RETCODE SCIPreadProb(SCIP *scip, const char *filename, const char *extension)
Definition: scip_prob.c:329
SCIP_PRESOLTIMING SCIPpresolGetTiming(SCIP_PRESOL *presol)
Definition: presol.c:644
SCIP_RETCODE SCIPwriteMIP(SCIP *scip, const char *filename, SCIP_Bool genericnames, SCIP_Bool origobj, SCIP_Bool lazyconss)
Definition: scip_lp.c:881
static SCIP_RETCODE addFixParamDialog(SCIP *scip, SCIP_DIALOG *menu, SCIP_PARAM *param, char *paramname)
Definition: dialog_default.c:4725
static SCIP_RETCODE writeProblem(SCIP *scip, SCIP_DIALOG *dialog, SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG **nextdialog, SCIP_Bool transformed, SCIP_Bool genericnames)
Definition: dialog_default.c:224
SCIP_EXPORT const char * SCIPreaderGetExtension(SCIP_READER *reader)
Definition: reader.c:568
SCIP_RETCODE SCIPdialogWriteHistory(const char *filename)
Definition: dialog.c:1265
Definition: type_history.h:36
Definition: type_set.h:47
SCIP_RETCODE SCIPprintBranchingStatistics(SCIP *scip, FILE *file)
Definition: scip_solvingstats.c:3989
Definition: type_disp.h:51
Definition: type_paramset.h:64
SCIP_RETCODE SCIPwriteCliqueGraph(SCIP *scip, const char *fname, SCIP_Bool writenodeweights)
Definition: scip_var.c:7691
Definition: type_set.h:43
SCIP_RETCODE SCIPprintOrigProblem(SCIP *scip, FILE *file, const char *extension, SCIP_Bool genericnames)
Definition: scip_solvingstats.c:2319
Definition: type_retcode.h:33
static SCIP_Bool parseBoolValue(SCIP *scip, const char *valuestr, SCIP_Bool *error)
Definition: dialog_default.c:150
Definition: type_set.h:48
public methods for primal CIP solutions
SCIP_RETCODE SCIPwriteParams(SCIP *scip, const char *filename, SCIP_Bool comments, SCIP_Bool onlychanged)
Definition: scip_param.c:802
SCIP_RETCODE SCIPsetPresolving(SCIP *scip, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: scip_param.c:942
SCIP_PRESOLTIMING SCIPpropGetPresolTiming(SCIP_PROP *prop)
Definition: prop.c:1287
Definition: type_paramset.h:38
SCIP_RETCODE SCIPcreateFiniteSolCopy(SCIP *scip, SCIP_SOL **sol, SCIP_SOL *sourcesol, SCIP_Bool *success)
Definition: scip_sol.c:841
void SCIPprintLinConsStats(SCIP *scip, FILE *file, SCIP_LINCONSSTATS *linconsstats)
Definition: cons.c:7999
Definition: struct_heur.h:88
SCIP_EXPORT void SCIPsortPtr(void **ptrarray, SCIP_DECL_SORTPTRCOMP((*ptrcomp)), int len)
int SCIPbranchruleGetPriority(SCIP_BRANCHRULE *branchrule)
Definition: branch.c:1991
Definition: struct_branch.h:69
Definition: struct_prop.h:37
public methods for primal heuristic plugins and divesets
public methods for constraint handler plugins and constraints
public methods for node selectors
SCIP_RETCODE SCIPgetRealParam(SCIP *scip, const char *name, SCIP_Real *value)
Definition: scip_param.c:298
SCIP_EXPORT SCIP_Real SCIPsepaGetMaxbounddist(SCIP_SEPA *sepa)
Definition: sepa.c:762
SCIP_RETCODE SCIPwriteOrigProblem(SCIP *scip, const char *filename, const char *extension, SCIP_Bool genericnames)
Definition: scip_prob.c:599
SCIP_BENDERSSUBTYPE SCIPbendersGetSubproblemType(SCIP_BENDERS *benders, int probnumber)
Definition: benders.c:6293
public data structures and miscellaneous methods
Definition: type_paramset.h:40
SCIP_EXPORT SCIP_Bool SCIPreaderCanRead(SCIP_READER *reader)
Definition: reader.c:578
SCIP_RETCODE SCIPsetupBendersSubproblem(SCIP *scip, SCIP_BENDERS *benders, SCIP_SOL *sol, int probnumber, SCIP_BENDERSENFOTYPE type)
Definition: scip_benders.c:771
SCIP_Bool SCIPisRealParamValid(SCIP *scip, SCIP_PARAM *param, SCIP_Real value)
Definition: scip_param.c:628
Definition: struct_dialog.h:61
SCIP_RETCODE SCIPchgCharParam(SCIP *scip, SCIP_PARAM *param, char value)
Definition: scip_param.c:645
Definition: type_paramset.h:65
SCIP_RETCODE SCIPincludeDialog(SCIP *scip, SCIP_DIALOG **dialog, SCIP_DECL_DIALOGCOPY((*dialogcopy)), SCIP_DECL_DIALOGEXEC((*dialogexec)), SCIP_DECL_DIALOGDESC((*dialogdesc)), SCIP_DECL_DIALOGFREE((*dialogfree)), const char *name, const char *desc, SCIP_Bool issubmenu, SCIP_DIALOGDATA *dialogdata)
Definition: scip_dialog.c:50
SCIP_RETCODE SCIPincludeDialogDefaultFix(SCIP *scip)
Definition: dialog_default.c:5681
public methods for variable pricers
SCIP_Bool SCIPdialogHasEntry(SCIP_DIALOG *dialog, const char *entryname)
Definition: dialog.c:986
SCIP_RETCODE SCIPsetEmphasis(SCIP *scip, SCIP_PARAMEMPHASIS paramemphasis, SCIP_Bool quiet)
Definition: scip_param.c:871
Definition: type_set.h:40
SCIP_RETCODE SCIPreleaseDialog(SCIP *scip, SCIP_DIALOG **dialog)
Definition: scip_dialog.c:115
SCIP_EXPORT SCIP_Real SCIPsolGetAbsBoundViolation(SCIP_SOL *sol)
Definition: sol.c:2413
Definition: type_set.h:41
Definition: type_paramset.h:72
SCIP_RETCODE SCIPprintStatistics(SCIP *scip, FILE *file)
Definition: scip_solvingstats.c:3874
const char * SCIPconflicthdlrGetName(SCIP_CONFLICTHDLR *conflicthdlr)
Definition: conflict.c:763
SCIP_RETCODE SCIPchgVarLbGlobal(SCIP *scip, SCIP_VAR *var, SCIP_Real newbound)
Definition: scip_var.c:4943
Definition: type_set.h:45
Definition: type_paramset.h:43
Constraint handler for linear constraints in their most general form, .
Definition: type_set.h:42
SCIP_RETCODE SCIPprintTransProblem(SCIP *scip, FILE *file, const char *extension, SCIP_Bool genericnames)
Definition: scip_solvingstats.c:2363
SCIP_RETCODE SCIPcheckSolOrig(SCIP *scip, SCIP_SOL *sol, SCIP_Bool *feasible, SCIP_Bool printreason, SCIP_Bool completely)
Definition: scip_sol.c:3497
public methods for the LP relaxation, rows and columns
public methods for variable pricer plugins
Definition: type_retcode.h:39
int SCIPconshdlrGetEagerFreq(SCIP_CONSHDLR *conshdlr)
Definition: cons.c:5108
public methods for nonlinear relaxations
SCIP_RETCODE SCIPprintReoptStatistics(SCIP *scip, FILE *file)
Definition: scip_solvingstats.c:3927
Definition: type_set.h:39
Definition: type_set.h:36
methods for sorting joint arrays of various types
Definition: type_history.h:34
public methods for branching rule plugins and branching
Definition: type_set.h:35
public methods for presolvers
SCIP_RETCODE SCIPchgVarUbGlobal(SCIP *scip, SCIP_VAR *var, SCIP_Real newbound)
Definition: scip_var.c:5030
SCIP_RETCODE SCIPchgStringParam(SCIP *scip, SCIP_PARAM *param, const char *value)
Definition: scip_param.c:703
general public methods
Definition: type_disp.h:52
int SCIPnodeselGetStdPriority(SCIP_NODESEL *nodesel)
Definition: nodesel.c:1063
const char * SCIPbranchruleGetDesc(SCIP_BRANCHRULE *branchrule)
Definition: branch.c:1981
Definition: type_history.h:35
public methods for solutions
int SCIPdialogFindEntry(SCIP_DIALOG *dialog, const char *entryname, SCIP_DIALOG **subdialog)
Definition: dialog.c:1019
SCIP_Bool SCIPisLongintParamValid(SCIP *scip, SCIP_PARAM *param, SCIP_Longint value)
Definition: scip_param.c:570
SCIP_RETCODE SCIPreadParams(SCIP *scip, const char *filename)
Definition: scip_param.c:761
char * SCIPparamGetCharAllowedValues(SCIP_PARAM *param)
Definition: paramset.c:880
SCIP_RETCODE SCIPfreeBendersSubproblem(SCIP *scip, SCIP_BENDERS *benders, int probnumber)
Definition: scip_benders.c:852
SCIP_RETCODE SCIPsolveBendersSubproblem(SCIP *scip, SCIP_BENDERS *benders, SCIP_SOL *sol, int probnumber, SCIP_Bool *infeasible, SCIP_Bool solvecip, SCIP_Real *objective)
Definition: scip_benders.c:809
Definition: type_paramset.h:68
Definition: type_paramset.h:42
public methods for conflict analysis handlers
Definition: struct_disp.h:36
public methods for tree compressions
SCIP_Bool SCIPisStringParamValid(SCIP *scip, SCIP_PARAM *param, const char *value)
Definition: scip_param.c:744
SCIP_EXPORT SCIP_Bool SCIPreaderCanWrite(SCIP_READER *reader)
Definition: reader.c:588
public methods for message output
int SCIPconshdlrGetCheckPriority(SCIP_CONSHDLR *conshdlr)
Definition: cons.c:5078
void SCIPmessageFPrintInfo(SCIP_MESSAGEHDLR *messagehdlr, FILE *file, const char *formatstr,...)
Definition: message.c:609
SCIP_Longint SCIPparamGetLongintMax(SCIP_PARAM *param)
Definition: paramset.c:797
SCIP_RETCODE SCIPprintSol(SCIP *scip, SCIP_SOL *sol, FILE *file, SCIP_Bool printzeros)
Definition: scip_sol.c:1767
SCIP_RETCODE SCIPchgRealParam(SCIP *scip, SCIP_PARAM *param, SCIP_Real value)
Definition: scip_param.c:587
default user interface dialog
public methods for relaxation handlers
public methods for input file readers
SCIP_Bool SCIPisLT(SCIP *scip, SCIP_Real val1, SCIP_Real val2)
Definition: scip_numerics.c:451
public methods for message handling
SCIP_RETCODE SCIPprintMIPStart(SCIP *scip, SCIP_SOL *sol, FILE *file)
Definition: scip_sol.c:1906
SCIP_Bool SCIPisGT(SCIP *scip, SCIP_Real val1, SCIP_Real val2)
Definition: scip_numerics.c:477
public methods for dialog handler plugins
Definition: type_retcode.h:45
public methods for propagator plugins
Definition: type_set.h:44
Definition: struct_relax.h:37
static void displayReaders(SCIP *scip, SCIP_Bool reader, SCIP_Bool writer)
Definition: dialog_default.c:187
int SCIPconshdlrGetEnfoPriority(SCIP_CONSHDLR *conshdlr)
Definition: cons.c:5068
SCIP_EXPORT SCIP_Real SCIPsolGetRelConsViolation(SCIP_SOL *sol)
Definition: sol.c:2473
Definition: type_retcode.h:37
public methods for separators
SCIP_RETCODE SCIPincludeDialogDefault(SCIP *scip)
Definition: dialog_default.c:3864
public methods for primal heuristics
int SCIPbranchruleGetMaxdepth(SCIP_BRANCHRULE *branchrule)
Definition: branch.c:2015
void SCIPinfoMessage(SCIP *scip, FILE *file, const char *formatstr,...)
Definition: scip_message.c:199
Definition: type_prob.h:39
Definition: type_paramset.h:53
SCIP_Bool SCIPstrToIntValue(const char *str, int *value, char **endptr)
Definition: misc.c:10660
SCIP_RETCODE SCIPchgLongintParam(SCIP *scip, SCIP_PARAM *param, SCIP_Longint value)
Definition: scip_param.c:529
static SCIP_RETCODE createEmphasisSubmenu(SCIP *scip, SCIP_DIALOG *root, SCIP_DIALOG **submenu)
Definition: dialog_default.c:4834
Definition: type_retcode.h:43
SCIP_RETCODE SCIPreleaseCons(SCIP *scip, SCIP_CONS **cons)
Definition: scip_cons.c:1110
SCIP_Longint SCIPparamGetLongintMin(SCIP_PARAM *param)
Definition: paramset.c:786
SCIP_RETCODE SCIPdialogDisplayMenu(SCIP_DIALOG *dialog, SCIP *scip)
Definition: dialog.c:1063
SCIP_PRESOLTIMING SCIPconshdlrGetPresolTiming(SCIP_CONSHDLR *conshdlr)
Definition: cons.c:5230
Definition: objbenders.h:33
SCIP_RETCODE SCIPchgFeastol(SCIP *scip, SCIP_Real feastol)
Definition: scip_numerics.c:246
public methods for reader plugins
public methods for global and local (sub)problems
Definition: type_paramset.h:66
Definition: type_var.h:43
SCIP_EXPORT SCIP_BRANCHDIR SCIPvarGetBranchDirection(SCIP_VAR *var)
Definition: var.c:17844
SCIP_Bool SCIPparseReal(SCIP *scip, const char *str, SCIP_Real *value, char **endptr)
Definition: scip_numerics.c:397
Definition: type_set.h:38
public methods for user interface dialog
SCIP_RETCODE SCIPsetSeparating(SCIP *scip, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: scip_param.c:968
public methods for display handler plugins
int SCIPnodeselGetMemsavePriority(SCIP_NODESEL *nodesel)
Definition: nodesel.c:1087
SCIP_RETCODE SCIPincludeDialogDefaultSet(SCIP *scip)
Definition: dialog_default.c:4861
Definition: type_paramset.h:52
void SCIPparamSetFixed(SCIP_PARAM *param, SCIP_Bool fixed)
Definition: paramset.c:4330
SCIP_RETCODE SCIPclassifyConstraintTypesLinear(SCIP *scip, SCIP_LINCONSSTATS *linconsstats)
Definition: cons_linear.c:15257
public methods for propagators
SCIP_RETCODE SCIPsetRootDialog(SCIP *scip, SCIP_DIALOG *dialog)
Definition: scip_dialog.c:132
void SCIPdialoghdlrClearBuffer(SCIP_DIALOGHDLR *dialoghdlr)
Definition: dialog.c:437
memory allocation routines
Definition: type_paramset.h:41
Definition: struct_nlpi.h:35