1057 lines
37 KiB
C++
1057 lines
37 KiB
C++
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
|
|
/*
|
|
* Main authors:
|
|
* Mikael Lagerkvist <lagerkvist@gecode.org>
|
|
* Christian Schulte <schulte@gecode.org>
|
|
*
|
|
* Contributing authors:
|
|
* Vincent Barichard <Vincent.Barichard@univ-angers.fr>
|
|
*
|
|
* Copyright:
|
|
* Mikael Lagerkvist, 2005
|
|
* Christian Schulte, 2009
|
|
* Vincent Barichard, 2012
|
|
*
|
|
* This file is part of Gecode, the generic constraint
|
|
* development environment:
|
|
* http://www.gecode.org
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#include "test/branch.hh"
|
|
|
|
#include <algorithm>
|
|
#include <map>
|
|
#include <vector>
|
|
#include <iostream>
|
|
|
|
#include <gecode/kernel.hh>
|
|
#include <gecode/int.hh>
|
|
#ifdef GECODE_HAS_SET_VARS
|
|
#include <gecode/set.hh>
|
|
#endif
|
|
#ifdef GECODE_HAS_FLOAT_VARS
|
|
#include <gecode/float.hh>
|
|
#endif
|
|
|
|
#include <gecode/search.hh>
|
|
|
|
namespace Test { namespace Branch {
|
|
|
|
/// Test function for tie-break limit function
|
|
double tbl(const Gecode::Space&, double w, double b) {
|
|
return (w + (b-w)/2.0);
|
|
}
|
|
|
|
/// Space for executing integer tests
|
|
class IntTestSpace : public Gecode::Space {
|
|
public:
|
|
/// Variables to be tested
|
|
Gecode::IntVarArray x;
|
|
/// Variable selection criteria
|
|
Gecode::IntVarBranch vara, varb;
|
|
/// Varlue selection criterion
|
|
Gecode::IntValBranch val;
|
|
/// Initialize test space
|
|
IntTestSpace(int n, Gecode::IntSet& d)
|
|
: x(*this, n, d),
|
|
vara(Gecode::INT_VAR_NONE()), varb(Gecode::INT_VAR_NONE()),
|
|
val(Gecode::INT_VAL_MIN()) {}
|
|
/// Constructor for cloning \a s
|
|
IntTestSpace(IntTestSpace& s)
|
|
: Gecode::Space(s), vara(s.vara), varb(s.varb), val(s.val) {
|
|
x.update(*this, s.x);
|
|
}
|
|
/// Copy space during cloning
|
|
virtual Gecode::Space* copy(void) {
|
|
return new IntTestSpace(*this);
|
|
}
|
|
};
|
|
|
|
/// Space for executing Boolean tests
|
|
class BoolTestSpace : public Gecode::Space {
|
|
public:
|
|
/// Variables to be tested
|
|
Gecode::BoolVarArray x;
|
|
/// Initialize test space
|
|
BoolTestSpace(int n)
|
|
: x(*this, n, 0, 1) {}
|
|
/// Constructor for cloning \a s
|
|
BoolTestSpace(BoolTestSpace& s)
|
|
: Gecode::Space(s) {
|
|
x.update(*this, s.x);
|
|
}
|
|
/// Copy space during cloning
|
|
virtual Gecode::Space* copy(void) {
|
|
return new BoolTestSpace(*this);
|
|
}
|
|
};
|
|
|
|
#ifdef GECODE_HAS_SET_VARS
|
|
/// Space for executing Set tests
|
|
class SetTestSpace : public Gecode::Space {
|
|
public:
|
|
/// Variables to be tested
|
|
Gecode::SetVarArray x;
|
|
/// Initialize test space
|
|
SetTestSpace(int n, Gecode::IntSet& d)
|
|
: x(*this, n, Gecode::IntSet::empty, d) {}
|
|
/// Constructor for cloning \a s
|
|
SetTestSpace(SetTestSpace& s)
|
|
: Gecode::Space(s) {
|
|
x.update(*this, s.x);
|
|
}
|
|
/// Copy space during cloning
|
|
virtual Gecode::Space* copy(void) {
|
|
return new SetTestSpace(*this);
|
|
}
|
|
};
|
|
#endif
|
|
|
|
#ifdef GECODE_HAS_FLOAT_VARS
|
|
/// Space for executing Float tests
|
|
class FloatTestSpace : public Gecode::Space {
|
|
public:
|
|
/// Variables to be tested
|
|
Gecode::FloatVarArray x;
|
|
/// Initialize test space
|
|
FloatTestSpace(int n, Gecode::FloatVal& d)
|
|
: x(*this, n, d.min(), d.max()) {}
|
|
/// Constructor for cloning \a s
|
|
FloatTestSpace(FloatTestSpace& s)
|
|
: Gecode::Space(s) {
|
|
x.update(*this, s.x);
|
|
}
|
|
/// Copy space during cloning
|
|
virtual Gecode::Space* copy(void) {
|
|
return new FloatTestSpace(*this);
|
|
}
|
|
};
|
|
#endif
|
|
|
|
/** \name Collection of possible arguments for integer branchers
|
|
*
|
|
* \relates IntTestSpace BoolTestSpace
|
|
*/
|
|
//@{
|
|
/// Names for integer variable selections
|
|
const char* int_var_branch_name[] = {
|
|
"SINGLE VARIABLE",
|
|
"INT_VAR_NONE",
|
|
"INT_VAR_RND",
|
|
"INT_VAR_MERIT_MIN",
|
|
"INT_VAR_MERIT_MAX",
|
|
"INT_VAR_DEGREE_MIN",
|
|
"INT_VAR_DEGREE_MAX",
|
|
"INT_VAR_AFC_MIN",
|
|
"INT_VAR_AFC_MAX",
|
|
"INT_VAR_ACTION_MIN",
|
|
"INT_VAR_ACTION_MAX",
|
|
"INT_VAR_CHB_MIN",
|
|
"INT_VAR_CHB_MAX",
|
|
"INT_VAR_MIN_MIN",
|
|
"INT_VAR_MIN_MAX",
|
|
"INT_VAR_MAX_MIN",
|
|
"INT_VAR_MAX_MAX",
|
|
"INT_VAR_SIZE_MIN",
|
|
"INT_VAR_SIZE_MAX",
|
|
"INT_VAR_DEGREE_SIZE_MIN",
|
|
"INT_VAR_DEGREE_SIZE_MAX",
|
|
"INT_VAR_AFC_SIZE_MIN",
|
|
"INT_VAR_AFC_SIZE_MAX",
|
|
"INT_VAR_ACTION_SIZE_MIN",
|
|
"INT_VAR_ACTION_SIZE_MAX",
|
|
"INT_VAR_CHB_SIZE_MIN",
|
|
"INT_VAR_CHB_SIZE_MAX",
|
|
"INT_VAR_REGRET_MIN_MIN",
|
|
"INT_VAR_REGRET_MIN_MAX",
|
|
"INT_VAR_REGRET_MAX_MIN",
|
|
"INT_VAR_REGRET_MAX_MAX"
|
|
};
|
|
/// Number of integer variable selections
|
|
const int n_int_var_branch =
|
|
sizeof(int_var_branch_name)/sizeof(const char*);
|
|
/// Names for Boolean variable selections
|
|
const char* bool_var_branch_name[] = {
|
|
"SINGLE VARIABLE",
|
|
"BOOL_VAR_NONE",
|
|
"BOOL_VAR_RND",
|
|
"BOOL_VAR_MERIT_MIN",
|
|
"BOOL_VAR_MERIT_MAX",
|
|
"BOOL_VAR_DEGREE_MIN",
|
|
"BOOL_VAR_DEGREE_MAX",
|
|
"BOOL_VAR_AFC_MIN",
|
|
"BOOL_VAR_AFC_MAX",
|
|
"BOOL_VAR_ACTION_MIN",
|
|
"BOOL_VAR_ACTION_MAX",
|
|
"BOOL_VAR_CHB_MIN",
|
|
"BOOL_VAR_CHB_MAX"
|
|
};
|
|
/// Number of integer variable selections
|
|
const int n_bool_var_branch =
|
|
sizeof(bool_var_branch_name)/sizeof(const char*);
|
|
/// Test function for branch merit function
|
|
double int_merit(const Gecode::Space&, Gecode::IntVar x, int) {
|
|
return x.min();
|
|
}
|
|
/// Test function for branch merit function
|
|
double bool_merit(const Gecode::Space&, Gecode::BoolVar x, int) {
|
|
return x.min();
|
|
}
|
|
/// Names for integer value selections
|
|
const char* int_val_branch_name[] = {
|
|
"INT_VAL_MIN",
|
|
"INT_VAL_MED",
|
|
"INT_VAL_MAX",
|
|
"INT_VAL_RND",
|
|
"INT_VAL_SPLIT_MIN",
|
|
"INT_VAL_SPLIT_MAX",
|
|
"INT_VAL_RANGE_MIN",
|
|
"INT_VAL_RANGE_MAX",
|
|
"INT_VAL",
|
|
"INT_VALUES_MIN",
|
|
"INT_VALUES_MAX"
|
|
};
|
|
/// Number of integer value selections
|
|
const int n_int_val_branch =
|
|
sizeof(int_val_branch_name)/sizeof(const char*);
|
|
/// Names for Boolean value selections
|
|
const char* bool_val_branch_name[] = {
|
|
"BOOL_VAL_MIN",
|
|
"BOOL_VAL_MAX",
|
|
"BOOL_VAL_RND",
|
|
"BOOL_VAL"
|
|
};
|
|
/// Number of Boolean value selections
|
|
const int n_bool_val_branch =
|
|
sizeof(bool_val_branch_name)/sizeof(const char*);
|
|
/// Test function for branch value function
|
|
int int_val(const Gecode::Space&, Gecode::IntVar x, int) {
|
|
return x.min();
|
|
}
|
|
/// Test function for branch value function
|
|
int bool_val(const Gecode::Space&, Gecode::BoolVar x, int) {
|
|
return x.min();
|
|
}
|
|
//@}
|
|
|
|
#ifdef GECODE_HAS_SET_VARS
|
|
/** \name Collection of possible arguments for set branchers
|
|
*
|
|
* \relates SetTestSpace
|
|
*/
|
|
//@{
|
|
/// Names for set variable selections
|
|
const char* set_var_branch_name[] = {
|
|
"SINGLE VARIABLE",
|
|
"SET_VAR_NONE",
|
|
"SET_VAR_RND",
|
|
"SET_VAR_MERIT_MIN",
|
|
"SET_VAR_MERIT_MAX",
|
|
"SET_VAR_DEGREE_MIN",
|
|
"SET_VAR_DEGREE_MAX",
|
|
"SET_VAR_AFC_MIN",
|
|
"SET_VAR_AFC_MAX",
|
|
"SET_VAR_ACTION_MIN",
|
|
"SET_VAR_ACTION_MAX",
|
|
"SET_VAR_CHB_MIN",
|
|
"SET_VAR_CHB_MAX",
|
|
"SET_VAR_MIN_MIN",
|
|
"SET_VAR_MIN_MAX",
|
|
"SET_VAR_MAX_MIN",
|
|
"SET_VAR_MAX_MAX",
|
|
"SET_VAR_SIZE_MIN",
|
|
"SET_VAR_SIZE_MAX",
|
|
"SET_VAR_DEGREE_SIZE_MIN",
|
|
"SET_VAR_DEGREE_SIZE_MAX",
|
|
"SET_VAR_AFC_SIZE_MIN",
|
|
"SET_VAR_AFC_SIZE_MAX",
|
|
"SET_VAR_ACTION_SIZE_MIN",
|
|
"SET_VAR_ACTION_SIZE_MAX",
|
|
"SET_VAR_CHB_SIZE_MIN",
|
|
"SET_VAR_CHB_SIZE_MAX"
|
|
};
|
|
/// Number of set variable selections
|
|
const int n_set_var_branch =
|
|
sizeof(set_var_branch_name)/sizeof(const char*);
|
|
/// Test function for branch merit function
|
|
double set_merit(const Gecode::Space&, Gecode::SetVar, int) {
|
|
return 2.0;
|
|
}
|
|
/// Names for set value selections
|
|
const char* set_val_branch_name[] = {
|
|
"SET_VAL_MIN_INC",
|
|
"SET_VAL_MIN_EXC",
|
|
"SET_VAL_MED_INC",
|
|
"SET_VAL_MED_EXC",
|
|
"SET_VAL_MAX_INC",
|
|
"SET_VAL_MAX_EXC",
|
|
"SET_VAL_RND_INC",
|
|
"SET_VAL_RND_EXC",
|
|
"SET_VAL"
|
|
};
|
|
/// Number of set value selections
|
|
const int n_set_val_branch =
|
|
sizeof(set_val_branch_name)/sizeof(const char*);
|
|
/// Test function for branch value function
|
|
int set_val(const Gecode::Space&, Gecode::SetVar x, int) {
|
|
Gecode::SetVarUnknownRanges r(x);
|
|
return r.min();
|
|
}
|
|
//@}
|
|
#endif
|
|
|
|
#ifdef GECODE_HAS_FLOAT_VARS
|
|
/** \name Collection of possible arguments for float branchers
|
|
*
|
|
* \relates FloatTestSpace
|
|
*/
|
|
//@{
|
|
/// Names for float variable selections
|
|
const char* float_var_branch_name[] = {
|
|
"SINGLE VARIABLE",
|
|
"FLOAT_VAR_NONE",
|
|
"FLOAT_VAR_RND",
|
|
"FLOAT_VAR_MERIT_MIN",
|
|
"FLOAT_VAR_MERIT_MAX",
|
|
"FLOAT_VAR_DEGREE_MIN",
|
|
"FLOAT_VAR_DEGREE_MAX",
|
|
"FLOAT_VAR_AFC_MIN",
|
|
"FLOAT_VAR_AFC_MAX",
|
|
"FLOAT_VAR_ACTION_MIN",
|
|
"FLOAT_VAR_ACTION_MAX",
|
|
"FLOAT_VAR_CHB_MIN",
|
|
"FLOAT_VAR_CHB_MAX",
|
|
"FLOAT_VAR_MIN_MIN",
|
|
"FLOAT_VAR_MIN_MAX",
|
|
"FLOAT_VAR_MAX_MIN",
|
|
"FLOAT_VAR_MAX_MAX",
|
|
"FLOAT_VAR_SIZE_MIN",
|
|
"FLOAT_VAR_SIZE_MAX",
|
|
"FLOAT_VAR_DEGREE_SIZE_MIN",
|
|
"FLOAT_VAR_DEGREE_SIZE_MAX",
|
|
"FLOAT_VAR_AFC_SIZE_MIN",
|
|
"FLOAT_VAR_AFC_SIZE_MAX",
|
|
"FLOAT_VAR_ACTION_SIZE_MIN",
|
|
"FLOAT_VAR_ACTION_SIZE_MAX",
|
|
"FLOAT_VAR_CHB_SIZE_MIN",
|
|
"FLOAT_VAR_CHB_SIZE_MAX"
|
|
};
|
|
/// Number of float variable selections
|
|
const int n_float_var_branch =
|
|
sizeof(float_var_branch_name)/sizeof(const char*);
|
|
/// Test function for branch merit function
|
|
double float_merit(const Gecode::Space&, Gecode::FloatVar x, int) {
|
|
return static_cast<double>(x.degree());
|
|
}
|
|
/// Names for float value selections
|
|
const char* float_val_branch_name[] = {
|
|
"FLOAT_VAL_SPLIT_MIN",
|
|
"FLOAT_VAL_SPLIT_MAX",
|
|
"FLOAT_VAL_SPLIT_RND",
|
|
"FLOAT_VAL"
|
|
};
|
|
/// Number of float value selections
|
|
const int n_float_val_branch =
|
|
sizeof(float_val_branch_name)/sizeof(const char*);
|
|
/// Test function for branch value function
|
|
Gecode::FloatNumBranch float_val(const Gecode::Space&,
|
|
Gecode::FloatVar x, int) {
|
|
Gecode::FloatNumBranch nl; nl.n=x.med(); nl.l=true;
|
|
return nl;
|
|
}
|
|
//@}
|
|
#endif
|
|
|
|
/// Information about one test-run
|
|
class RunInfo {
|
|
public:
|
|
std::string var, val;
|
|
unsigned int a_d, c_d;
|
|
RunInfo(const std::string& vara, const std::string& varb,
|
|
const std::string& valname,
|
|
const Gecode::Search::Options& o)
|
|
: var(vara + "::" + varb), val(valname), a_d(o.a_d), c_d(o.c_d) {}
|
|
void print(std::ostream& o) const {
|
|
o << "(" << var << ", " << val << ", " << a_d << ", " << c_d << ")";
|
|
}
|
|
};
|
|
|
|
}}
|
|
|
|
std::ostream&
|
|
operator<<(std::ostream& os, const Test::Branch::RunInfo& ri) {
|
|
ri.print(os);
|
|
return os;
|
|
}
|
|
|
|
|
|
namespace Test { namespace Branch {
|
|
|
|
/// Find number of solutions
|
|
template<class TestSpace>
|
|
int solutions(TestSpace* c, Gecode::Search::Options& o, Gecode::Support::RandomGenerator& rand, int maxNbSol = -1) {
|
|
o.a_d = rand(10);
|
|
o.c_d = rand(10);
|
|
Gecode::DFS<TestSpace> e_s(c, o);
|
|
delete c;
|
|
|
|
// Find number of solutions
|
|
int s = 0;
|
|
do {
|
|
Gecode::Space* ex = e_s.next();
|
|
if (ex == nullptr) break;
|
|
delete ex;
|
|
++s;
|
|
if ((maxNbSol >= 0) && (maxNbSol == s)) break;
|
|
} while (true);
|
|
return s;
|
|
}
|
|
|
|
IntTest::IntTest(const std::string& s, int a, const Gecode::IntSet& d)
|
|
: Base("Int::Branch::"+s), arity(a), dom(d) {
|
|
}
|
|
|
|
bool
|
|
IntTest::run(void) {
|
|
using std::map;
|
|
using std::vector;
|
|
using std::string;
|
|
using std::ostream;
|
|
using namespace Gecode;
|
|
|
|
// Results of tests run
|
|
map<int, vector<RunInfo> > results;
|
|
// Set up root space
|
|
IntTestSpace* root = new IntTestSpace(arity,dom);
|
|
post(*root, root->x);
|
|
results.clear();
|
|
|
|
IntArgs d(arity);
|
|
for (int i=arity; i--; )
|
|
d[i]=i;
|
|
|
|
for (int vara = 0; vara<n_int_var_branch; vara++) {
|
|
for (int varb = 1; varb<n_int_var_branch; varb++) {
|
|
for (int val = 0; val<n_int_val_branch; val++) {
|
|
Rnd r(1);
|
|
|
|
IntValBranch ivb;
|
|
switch (val) {
|
|
case 0: ivb = INT_VAL_MIN(); break;
|
|
case 1: ivb = INT_VAL_MED(); break;
|
|
case 2: ivb = INT_VAL_MAX(); break;
|
|
case 3: ivb = INT_VAL_RND(r); break;
|
|
case 4: ivb = INT_VAL_SPLIT_MIN(); break;
|
|
case 5: ivb = INT_VAL_SPLIT_MAX(); break;
|
|
case 6: ivb = INT_VAL_RANGE_MIN(); break;
|
|
case 7: ivb = INT_VAL_RANGE_MAX(); break;
|
|
case 8: ivb = INT_VAL(&int_val); break;
|
|
case 9: ivb = INT_VALUES_MIN(); break;
|
|
case 10: ivb = INT_VALUES_MAX(); break;
|
|
}
|
|
|
|
IntTestSpace* c = static_cast<IntTestSpace*>(root->clone());
|
|
|
|
if ((vara == 0) && (val < 11)) {
|
|
for (int i=0; i<c->x.size(); i++)
|
|
branch(*c, c->x[i], ivb);
|
|
} else {
|
|
Rnd ra(1);
|
|
IntVarBranch ivba;
|
|
IntAction iaa(*c, c->x, 0.9);
|
|
IntCHB ica(*c, c->x);
|
|
switch (vara) {
|
|
case 0: ivba = INT_VAR_NONE(); break;
|
|
case 1: ivba = INT_VAR_NONE(); break;
|
|
case 2: ivba = INT_VAR_RND(ra); break;
|
|
case 3: ivba = INT_VAR_MERIT_MIN(&int_merit); break;
|
|
case 4: ivba = INT_VAR_MERIT_MAX(&int_merit); break;
|
|
case 5: ivba = INT_VAR_DEGREE_MIN(); break;
|
|
case 6: ivba = INT_VAR_DEGREE_MAX(); break;
|
|
case 7: ivba = INT_VAR_AFC_MIN(0.5); break;
|
|
case 8: ivba = INT_VAR_AFC_MAX(0.5); break;
|
|
case 9: ivba = INT_VAR_ACTION_MIN(iaa); break;
|
|
case 10: ivba = INT_VAR_ACTION_MAX(iaa); break;
|
|
case 11: ivba = INT_VAR_CHB_MIN(ica); break;
|
|
case 12: ivba = INT_VAR_CHB_MAX(ica); break;
|
|
case 13: ivba = INT_VAR_MIN_MIN(); break;
|
|
case 14: ivba = INT_VAR_MIN_MAX(); break;
|
|
case 15: ivba = INT_VAR_MAX_MIN(); break;
|
|
case 16: ivba = INT_VAR_MAX_MAX(); break;
|
|
case 17: ivba = INT_VAR_SIZE_MIN(); break;
|
|
case 18: ivba = INT_VAR_SIZE_MAX(); break;
|
|
case 19: ivba = INT_VAR_DEGREE_SIZE_MIN(); break;
|
|
case 20: ivba = INT_VAR_DEGREE_SIZE_MAX(); break;
|
|
case 21: ivba = INT_VAR_AFC_SIZE_MIN(); break;
|
|
case 22: ivba = INT_VAR_AFC_SIZE_MAX(); break;
|
|
case 23: ivba = INT_VAR_ACTION_SIZE_MIN(iaa); break;
|
|
case 24: ivba = INT_VAR_ACTION_SIZE_MAX(iaa); break;
|
|
case 25: ivba = INT_VAR_CHB_SIZE_MIN(ica); break;
|
|
case 26: ivba = INT_VAR_CHB_SIZE_MAX(ica); break;
|
|
case 27: ivba = INT_VAR_REGRET_MIN_MIN(); break;
|
|
case 28: ivba = INT_VAR_REGRET_MIN_MAX(); break;
|
|
case 29: ivba = INT_VAR_REGRET_MAX_MIN(); break;
|
|
case 30: ivba = INT_VAR_REGRET_MAX_MAX(); break;
|
|
}
|
|
|
|
Rnd rb(2);
|
|
IntVarBranch ivbb;
|
|
IntAction iab(*c, c->x, 0.9, true, true, &int_merit);
|
|
IntCHB icb(*c, c->x, &int_merit);
|
|
switch (varb) {
|
|
case 0: ivbb = INT_VAR_NONE(); break;
|
|
case 1: ivbb = INT_VAR_NONE(); break;
|
|
case 2: ivbb = INT_VAR_RND(rb); break;
|
|
case 3: ivbb = INT_VAR_MERIT_MIN(&int_merit,&tbl); break;
|
|
case 4: ivbb = INT_VAR_MERIT_MAX(&int_merit,&tbl); break;
|
|
case 5: ivbb = INT_VAR_DEGREE_MIN(&tbl); break;
|
|
case 6: ivbb = INT_VAR_DEGREE_MAX(&tbl); break;
|
|
case 7: ivbb = INT_VAR_AFC_MIN(0.5,&tbl); break;
|
|
case 8: ivbb = INT_VAR_AFC_MAX(0.5,&tbl); break;
|
|
case 9: ivbb = INT_VAR_ACTION_MIN(iab,&tbl); break;
|
|
case 10: ivbb = INT_VAR_ACTION_MAX(iab,&tbl); break;
|
|
case 11: ivbb = INT_VAR_CHB_MIN(icb,&tbl); break;
|
|
case 12: ivbb = INT_VAR_CHB_MAX(icb,&tbl); break;
|
|
case 13: ivbb = INT_VAR_MIN_MIN(&tbl); break;
|
|
case 14: ivbb = INT_VAR_MIN_MAX(&tbl); break;
|
|
case 15: ivbb = INT_VAR_MAX_MIN(&tbl); break;
|
|
case 16: ivbb = INT_VAR_MAX_MAX(&tbl); break;
|
|
case 17: ivbb = INT_VAR_SIZE_MIN(&tbl); break;
|
|
case 18: ivbb = INT_VAR_SIZE_MAX(&tbl); break;
|
|
case 19: ivbb = INT_VAR_DEGREE_SIZE_MIN(&tbl); break;
|
|
case 20: ivbb = INT_VAR_DEGREE_SIZE_MAX(&tbl); break;
|
|
case 21: ivbb = INT_VAR_AFC_SIZE_MIN(1.0,&tbl); break;
|
|
case 22: ivbb = INT_VAR_AFC_SIZE_MAX(1.0,&tbl); break;
|
|
case 23: ivbb = INT_VAR_ACTION_SIZE_MIN(iab,&tbl); break;
|
|
case 24: ivbb = INT_VAR_ACTION_SIZE_MAX(iab,&tbl); break;
|
|
case 25: ivbb = INT_VAR_CHB_SIZE_MIN(icb,&tbl); break;
|
|
case 26: ivbb = INT_VAR_CHB_SIZE_MAX(icb,&tbl); break;
|
|
case 27: ivbb = INT_VAR_REGRET_MIN_MIN(&tbl); break;
|
|
case 28: ivbb = INT_VAR_REGRET_MIN_MAX(&tbl); break;
|
|
case 29: ivbb = INT_VAR_REGRET_MAX_MIN(&tbl); break;
|
|
case 30: ivbb = INT_VAR_REGRET_MAX_MAX(&tbl); break;
|
|
}
|
|
|
|
switch (_rand(9U)) {
|
|
case 0U:
|
|
branch(*c, c->x, ivba, ivb); break;
|
|
case 1U:
|
|
branch(*c, c->x, ivbb, ivb); break;
|
|
case 2U:
|
|
branch(*c, c->x, tiebreak(ivba,ivbb), ivb); break;
|
|
case 3U:
|
|
branch(*c, c->x, tiebreak(ivbb,ivba), ivb); break;
|
|
case 4U:
|
|
branch(*c, c->x, tiebreak(ivba,ivba,ivbb), ivb); break;
|
|
case 5U:
|
|
branch(*c, c->x, tiebreak(ivba,ivbb,ivbb), ivb); break;
|
|
case 6U:
|
|
branch(*c, c->x, tiebreak(ivbb,ivba,ivba), ivb); break;
|
|
case 7U:
|
|
branch(*c, c->x, tiebreak(ivba,ivba,ivbb,ivba), ivb); break;
|
|
case 8U:
|
|
branch(*c, c->x, tiebreak(ivbb,ivba,ivbb,ivba), ivb); break;
|
|
}
|
|
|
|
}
|
|
Gecode::Search::Options o;
|
|
results[solutions(c, o, _rand)].push_back
|
|
(RunInfo(int_var_branch_name[vara],
|
|
int_var_branch_name[varb],
|
|
int_val_branch_name[val],
|
|
o));
|
|
}
|
|
}
|
|
}
|
|
if (results.size() > 1)
|
|
goto failed;
|
|
delete root;
|
|
return true;
|
|
failed:
|
|
std::cout << "FAILURE" << std::endl;
|
|
for (map<int, vector<RunInfo> >::iterator it = results.begin();
|
|
it != results.end(); ++it) {
|
|
std::cout << "Number of solutions: " << it->first << std::endl;
|
|
for (unsigned int i = 0; i < it->second.size(); ++i)
|
|
std::cout << it->second[i] << " ";
|
|
std::cout << std::endl;
|
|
}
|
|
|
|
delete root;
|
|
return results.size() == 1;
|
|
}
|
|
|
|
BoolTest::BoolTest(const std::string& s, int a)
|
|
: Base("Bool::Branch::"+s), arity(a) {
|
|
}
|
|
|
|
bool
|
|
BoolTest::run(void) {
|
|
using std::map;
|
|
using std::vector;
|
|
using std::string;
|
|
using std::ostream;
|
|
using namespace Gecode;
|
|
|
|
// Results of tests run
|
|
map<int, vector<RunInfo> > results;
|
|
// Set up root space
|
|
BoolTestSpace* root = new BoolTestSpace(arity);
|
|
post(*root, root->x);
|
|
results.clear();
|
|
|
|
for (int vara = 0; vara<n_bool_var_branch; vara++) {
|
|
for (int varb = 1; varb<n_bool_var_branch; varb++) {
|
|
for (int val = 0; val<n_bool_val_branch; val++) {
|
|
|
|
Rnd r(1);
|
|
|
|
BoolValBranch bvb;
|
|
switch (val) {
|
|
case 0: bvb = BOOL_VAL_MIN(); break;
|
|
case 1: bvb = BOOL_VAL_MAX(); break;
|
|
case 2: bvb = BOOL_VAL_RND(r); break;
|
|
case 3: bvb = BOOL_VAL(&bool_val); break;
|
|
}
|
|
|
|
BoolTestSpace* c = static_cast<BoolTestSpace*>(root->clone());
|
|
|
|
if (vara == 0) {
|
|
for (int i=0; i<c->x.size(); i++)
|
|
branch(*c, c->x[i], bvb);
|
|
} else {
|
|
|
|
|
|
Rnd ra(1);
|
|
BoolVarBranch bvba;
|
|
BoolAction baa(*c, c->x, 0.9);
|
|
BoolCHB bca(*c, c->x);
|
|
switch (vara) {
|
|
case 0: bvba = BOOL_VAR_NONE(); break;
|
|
case 1: bvba = BOOL_VAR_NONE(); break;
|
|
case 2: bvba = BOOL_VAR_RND(ra); break;
|
|
case 3: bvba = BOOL_VAR_MERIT_MIN(&bool_merit); break;
|
|
case 4: bvba = BOOL_VAR_MERIT_MAX(&bool_merit); break;
|
|
case 5: bvba = BOOL_VAR_DEGREE_MIN(); break;
|
|
case 6: bvba = BOOL_VAR_DEGREE_MAX(); break;
|
|
case 7: bvba = BOOL_VAR_AFC_MIN(0.5); break;
|
|
case 8: bvba = BOOL_VAR_AFC_MAX(0.5); break;
|
|
case 9: bvba = BOOL_VAR_ACTION_MIN(baa); break;
|
|
case 10: bvba = BOOL_VAR_ACTION_MAX(baa); break;
|
|
case 11: bvba = BOOL_VAR_CHB_MIN(bca); break;
|
|
case 12: bvba = BOOL_VAR_CHB_MAX(bca); break;
|
|
}
|
|
|
|
Rnd rb(2);
|
|
BoolVarBranch bvbb;
|
|
BoolAction bab(*c, c->x, 0.9, true, true, &bool_merit);
|
|
BoolCHB bcb(*c, c->x, &bool_merit);
|
|
switch (varb) {
|
|
case 0: bvbb = BOOL_VAR_NONE(); break;
|
|
case 1: bvbb = BOOL_VAR_NONE(); break;
|
|
case 2: bvbb = BOOL_VAR_RND(rb); break;
|
|
case 3: bvbb = BOOL_VAR_MERIT_MIN(&bool_merit,&tbl); break;
|
|
case 4: bvbb = BOOL_VAR_MERIT_MAX(&bool_merit,&tbl); break;
|
|
case 5: bvbb = BOOL_VAR_DEGREE_MIN(&tbl); break;
|
|
case 6: bvbb = BOOL_VAR_DEGREE_MAX(&tbl); break;
|
|
case 7: bvbb = BOOL_VAR_AFC_MIN(0.5,&tbl); break;
|
|
case 8: bvbb = BOOL_VAR_AFC_MAX(0.5,&tbl); break;
|
|
case 9: bvbb = BOOL_VAR_ACTION_MIN(bab,&tbl); break;
|
|
case 10: bvbb = BOOL_VAR_ACTION_MAX(bab,&tbl); break;
|
|
case 11: bvbb = BOOL_VAR_CHB_MIN(bcb,&tbl); break;
|
|
case 12: bvbb = BOOL_VAR_CHB_MAX(bcb,&tbl); break;
|
|
}
|
|
|
|
switch (_rand(9U)) {
|
|
case 0U:
|
|
branch(*c, c->x, bvba, bvb); break;
|
|
case 1U:
|
|
branch(*c, c->x, bvbb, bvb); break;
|
|
case 2U:
|
|
branch(*c, c->x, tiebreak(bvba,bvbb), bvb); break;
|
|
case 3U:
|
|
branch(*c, c->x, tiebreak(bvbb,bvba), bvb); break;
|
|
case 4U:
|
|
branch(*c, c->x, tiebreak(bvba,bvba,bvbb), bvb); break;
|
|
case 5U:
|
|
branch(*c, c->x, tiebreak(bvba,bvbb,bvbb), bvb); break;
|
|
case 6U:
|
|
branch(*c, c->x, tiebreak(bvbb,bvba,bvba), bvb); break;
|
|
case 7U:
|
|
branch(*c, c->x, tiebreak(bvba,bvba,bvbb,bvba), bvb); break;
|
|
case 8U:
|
|
branch(*c, c->x, tiebreak(bvbb,bvba,bvbb,bvba), bvb); break;
|
|
}
|
|
|
|
}
|
|
Gecode::Search::Options o;
|
|
results[solutions(c, o, _rand)].push_back
|
|
(RunInfo(int_var_branch_name[vara],
|
|
int_var_branch_name[varb],
|
|
int_val_branch_name[val],
|
|
o));
|
|
}
|
|
}
|
|
}
|
|
if (results.size() > 1)
|
|
goto failed;
|
|
delete root;
|
|
return true;
|
|
failed:
|
|
std::cout << "FAILURE" << std::endl;
|
|
for (map<int, vector<RunInfo> >::iterator it = results.begin();
|
|
it != results.end(); ++it) {
|
|
std::cout << "Number of solutions: " << it->first << std::endl;
|
|
for (unsigned int i = 0; i < it->second.size(); ++i)
|
|
std::cout << it->second[i] << " ";
|
|
std::cout << std::endl;
|
|
}
|
|
|
|
delete root;
|
|
return results.size() == 1;
|
|
}
|
|
|
|
#ifdef GECODE_HAS_SET_VARS
|
|
SetTest::SetTest(const std::string& s, int a, const Gecode::IntSet& d)
|
|
: Base("Set::Branch::"+s), arity(a), dom(d) {
|
|
}
|
|
|
|
bool
|
|
SetTest::run(void) {
|
|
using std::map;
|
|
using std::vector;
|
|
using std::string;
|
|
using std::ostream;
|
|
using namespace Gecode;
|
|
|
|
// Results of tests run
|
|
map<int, vector<RunInfo> > results;
|
|
// Set up root space
|
|
SetTestSpace* root = new SetTestSpace(arity,dom);
|
|
post(*root, root->x);
|
|
root->status();
|
|
results.clear();
|
|
|
|
for (int vara = 0; vara<n_set_var_branch; vara++) {
|
|
for (int varb = 1; varb<n_set_var_branch; varb++) {
|
|
for (int val = 0; val<n_set_val_branch; val++) {
|
|
Rnd r(1);
|
|
|
|
SetValBranch svb;
|
|
switch (val) {
|
|
case 0: svb = SET_VAL_MIN_INC(); break;
|
|
case 1: svb = SET_VAL_MIN_EXC(); break;
|
|
case 2: svb = SET_VAL_MED_INC(); break;
|
|
case 3: svb = SET_VAL_MED_EXC(); break;
|
|
case 4: svb = SET_VAL_MAX_INC(); break;
|
|
case 5: svb = SET_VAL_MAX_EXC(); break;
|
|
case 6: svb = SET_VAL_RND_INC(r); break;
|
|
case 7: svb = SET_VAL_RND_EXC(r); break;
|
|
case 8: svb = SET_VAL(&set_val); break;
|
|
}
|
|
|
|
SetTestSpace* c = static_cast<SetTestSpace*>(root->clone());
|
|
|
|
if (vara == 0) {
|
|
for (int i=0; i<c->x.size(); i++)
|
|
branch(*c, c->x[i], svb);
|
|
} else {
|
|
Rnd ra(1);
|
|
SetVarBranch svba;
|
|
SetAction saa(*c, c->x, 0.9);
|
|
SetCHB sca(*c, c->x);
|
|
switch (vara) {
|
|
case 0: break;
|
|
case 1: svba = SET_VAR_NONE(); break;
|
|
case 2: svba = SET_VAR_RND(ra); break;
|
|
case 3: svba = SET_VAR_MERIT_MIN(&set_merit); break;
|
|
case 4: svba = SET_VAR_MERIT_MAX(&set_merit); break;
|
|
case 5: svba = SET_VAR_DEGREE_MIN(); break;
|
|
case 6: svba = SET_VAR_DEGREE_MAX(); break;
|
|
case 7: svba = SET_VAR_AFC_MIN(0.5); break;
|
|
case 8: svba = SET_VAR_AFC_MAX(0.5); break;
|
|
case 9: svba = SET_VAR_ACTION_MIN(saa); break;
|
|
case 10: svba = SET_VAR_ACTION_MAX(saa); break;
|
|
case 11: svba = SET_VAR_CHB_MIN(sca); break;
|
|
case 12: svba = SET_VAR_CHB_MAX(sca); break;
|
|
case 13: svba = SET_VAR_MIN_MIN(); break;
|
|
case 14: svba = SET_VAR_MIN_MAX(); break;
|
|
case 15: svba = SET_VAR_MAX_MIN(); break;
|
|
case 16: svba = SET_VAR_MAX_MAX(); break;
|
|
case 17: svba = SET_VAR_SIZE_MIN(); break;
|
|
case 18: svba = SET_VAR_SIZE_MAX(); break;
|
|
case 19: svba = SET_VAR_DEGREE_SIZE_MIN(); break;
|
|
case 20: svba = SET_VAR_DEGREE_SIZE_MAX(); break;
|
|
case 21: svba = SET_VAR_AFC_SIZE_MIN(); break;
|
|
case 22: svba = SET_VAR_AFC_SIZE_MAX(); break;
|
|
case 23: svba = SET_VAR_ACTION_SIZE_MIN(saa); break;
|
|
case 24: svba = SET_VAR_ACTION_SIZE_MAX(saa); break;
|
|
case 25: svba = SET_VAR_CHB_SIZE_MIN(sca); break;
|
|
case 26: svba = SET_VAR_CHB_SIZE_MAX(sca); break;
|
|
}
|
|
|
|
Rnd rb(2);
|
|
SetVarBranch svbb;
|
|
SetAction sab(*c, c->x, 0.9, true, true, &set_merit);
|
|
SetCHB scb(*c, c->x, &set_merit);
|
|
switch (varb) {
|
|
case 0: break;
|
|
case 1: svbb = SET_VAR_NONE(); break;
|
|
case 2: svbb = SET_VAR_RND(rb); break;
|
|
case 3: svbb = SET_VAR_MERIT_MIN(&set_merit,&tbl); break;
|
|
case 4: svbb = SET_VAR_MERIT_MAX(&set_merit,&tbl); break;
|
|
case 5: svbb = SET_VAR_DEGREE_MIN(&tbl); break;
|
|
case 6: svbb = SET_VAR_DEGREE_MAX(&tbl); break;
|
|
case 7: svbb = SET_VAR_AFC_MIN(0.5,&tbl); break;
|
|
case 8: svbb = SET_VAR_AFC_MAX(0.5,&tbl); break;
|
|
case 9: svbb = SET_VAR_ACTION_MIN(sab,&tbl); break;
|
|
case 10: svbb = SET_VAR_ACTION_MAX(sab,&tbl); break;
|
|
case 11: svbb = SET_VAR_CHB_MIN(scb,&tbl); break;
|
|
case 12: svbb = SET_VAR_CHB_MAX(scb,&tbl); break;
|
|
case 13: svbb = SET_VAR_MIN_MIN(&tbl); break;
|
|
case 14: svbb = SET_VAR_MIN_MAX(&tbl); break;
|
|
case 15: svbb = SET_VAR_MAX_MIN(&tbl); break;
|
|
case 16: svbb = SET_VAR_MAX_MAX(&tbl); break;
|
|
case 17: svbb = SET_VAR_SIZE_MIN(&tbl); break;
|
|
case 18: svbb = SET_VAR_SIZE_MAX(&tbl); break;
|
|
case 19: svbb = SET_VAR_DEGREE_SIZE_MIN(&tbl); break;
|
|
case 20: svbb = SET_VAR_DEGREE_SIZE_MAX(&tbl); break;
|
|
case 21: svbb = SET_VAR_AFC_SIZE_MIN(1.0,&tbl); break;
|
|
case 22: svbb = SET_VAR_AFC_SIZE_MAX(1.0,&tbl); break;
|
|
case 23: svbb = SET_VAR_ACTION_SIZE_MIN(sab,&tbl); break;
|
|
case 24: svbb = SET_VAR_ACTION_SIZE_MAX(sab,&tbl); break;
|
|
case 25: svbb = SET_VAR_CHB_SIZE_MIN(scb,&tbl); break;
|
|
case 26: svbb = SET_VAR_CHB_SIZE_MAX(scb,&tbl); break;
|
|
}
|
|
|
|
switch (_rand(9U)) {
|
|
case 0U:
|
|
branch(*c, c->x, svba, svb); break;
|
|
case 1U:
|
|
branch(*c, c->x, svbb, svb); break;
|
|
case 2U:
|
|
branch(*c, c->x, tiebreak(svba,svbb), svb); break;
|
|
case 3U:
|
|
branch(*c, c->x, tiebreak(svbb,svba), svb); break;
|
|
case 4U:
|
|
branch(*c, c->x, tiebreak(svba,svba,svbb), svb); break;
|
|
case 5U:
|
|
branch(*c, c->x, tiebreak(svba,svbb,svbb), svb); break;
|
|
case 6U:
|
|
branch(*c, c->x, tiebreak(svbb,svba,svba), svb); break;
|
|
case 7U:
|
|
branch(*c, c->x, tiebreak(svba,svba,svbb,svba), svb); break;
|
|
case 8U:
|
|
branch(*c, c->x, tiebreak(svbb,svba,svbb,svba), svb); break;
|
|
}
|
|
|
|
}
|
|
Gecode::Search::Options o;
|
|
results[solutions(c, o, _rand)].push_back
|
|
(RunInfo(set_var_branch_name[vara],
|
|
set_var_branch_name[varb],
|
|
set_val_branch_name[val],
|
|
o));
|
|
}
|
|
}
|
|
}
|
|
if (results.size() > 1)
|
|
goto failed;
|
|
delete root;
|
|
return true;
|
|
failed:
|
|
std::cout << "FAILURE" << std::endl;
|
|
for (map<int, vector<RunInfo> >::iterator it = results.begin();
|
|
it != results.end(); ++it) {
|
|
std::cout << "Number of solutions: " << it->first << std::endl;
|
|
for (unsigned int i = 0; i < it->second.size(); ++i)
|
|
std::cout << it->second[i] << " ";
|
|
std::cout << std::endl;
|
|
}
|
|
|
|
delete root;
|
|
return results.size() == 1;
|
|
}
|
|
#endif
|
|
|
|
#ifdef GECODE_HAS_FLOAT_VARS
|
|
FloatTest::FloatTest(const std::string& s, int a, const Gecode::FloatVal& d, int nbs)
|
|
: Base("Float::Branch::"+s), arity(a), dom(d), nbSols(nbs) {
|
|
}
|
|
|
|
bool
|
|
FloatTest::run(void) {
|
|
using std::map;
|
|
using std::vector;
|
|
using std::string;
|
|
using std::ostream;
|
|
using namespace Gecode;
|
|
|
|
// Results of tests run
|
|
map<int, vector<RunInfo> > results;
|
|
// Set up root space
|
|
FloatTestSpace* root = new FloatTestSpace(arity,dom);
|
|
post(*root, root->x);
|
|
root->status();
|
|
results.clear();
|
|
|
|
for (int vara = 0; vara<n_float_var_branch; vara++) {
|
|
for (int varb = 1; varb<n_float_var_branch; varb++) {
|
|
for (int val = 0; val<n_float_val_branch; val++) {
|
|
Rnd r(1);
|
|
|
|
FloatValBranch fvb;
|
|
switch (val) {
|
|
case 0: fvb = FLOAT_VAL_SPLIT_MIN(); break;
|
|
case 1: fvb = FLOAT_VAL_SPLIT_MAX(); break;
|
|
case 2: fvb = FLOAT_VAL_SPLIT_RND(r); break;
|
|
case 3: fvb = FLOAT_VAL(&float_val); break;
|
|
}
|
|
|
|
FloatTestSpace* c = static_cast<FloatTestSpace*>(root->clone());
|
|
if (vara == 0) {
|
|
for (int i=0; i<c->x.size(); i++)
|
|
branch(*c, c->x[i], fvb);
|
|
} else {
|
|
Rnd ra(1);
|
|
FloatVarBranch fvba;
|
|
FloatAction faa(*c, c->x, 0.9);
|
|
FloatCHB fca(*c, c->x);
|
|
switch (vara) {
|
|
case 0: break;
|
|
case 1: fvba = FLOAT_VAR_NONE(); break;
|
|
case 2: fvba = FLOAT_VAR_RND(ra); break;
|
|
case 3: fvba = FLOAT_VAR_MERIT_MIN(&float_merit); break;
|
|
case 4: fvba = FLOAT_VAR_MERIT_MAX(&float_merit); break;
|
|
case 5: fvba = FLOAT_VAR_DEGREE_MIN(); break;
|
|
case 6: fvba = FLOAT_VAR_DEGREE_MAX(); break;
|
|
case 7: fvba = FLOAT_VAR_AFC_MIN(0.5); break;
|
|
case 8: fvba = FLOAT_VAR_AFC_MAX(0.5); break;
|
|
case 9: fvba = FLOAT_VAR_ACTION_MIN(faa); break;
|
|
case 10: fvba = FLOAT_VAR_ACTION_MAX(faa); break;
|
|
case 11: fvba = FLOAT_VAR_CHB_MIN(fca); break;
|
|
case 12: fvba = FLOAT_VAR_CHB_MAX(fca); break;
|
|
case 13: fvba = FLOAT_VAR_MIN_MIN(); break;
|
|
case 14: fvba = FLOAT_VAR_MIN_MAX(); break;
|
|
case 15: fvba = FLOAT_VAR_MAX_MIN(); break;
|
|
case 16: fvba = FLOAT_VAR_MAX_MAX(); break;
|
|
case 17: fvba = FLOAT_VAR_SIZE_MIN(); break;
|
|
case 18: fvba = FLOAT_VAR_SIZE_MAX(); break;
|
|
case 19: fvba = FLOAT_VAR_DEGREE_SIZE_MIN(); break;
|
|
case 20: fvba = FLOAT_VAR_DEGREE_SIZE_MAX(); break;
|
|
case 21: fvba = FLOAT_VAR_AFC_SIZE_MIN(); break;
|
|
case 22: fvba = FLOAT_VAR_AFC_SIZE_MAX(); break;
|
|
case 23: fvba = FLOAT_VAR_ACTION_SIZE_MIN(faa); break;
|
|
case 24: fvba = FLOAT_VAR_ACTION_SIZE_MAX(faa); break;
|
|
case 25: fvba = FLOAT_VAR_CHB_SIZE_MIN(fca); break;
|
|
case 26: fvba = FLOAT_VAR_CHB_SIZE_MAX(fca); break;
|
|
}
|
|
|
|
Rnd rb(2);
|
|
FloatVarBranch fvbb;
|
|
FloatAction fab(*c, c->x, 0.9, true, true, &float_merit);
|
|
FloatCHB fcb(*c, c->x, &float_merit);
|
|
switch (varb) {
|
|
case 0: break;
|
|
case 1: fvbb = FLOAT_VAR_NONE(); break;
|
|
case 2: fvbb = FLOAT_VAR_RND(rb); break;
|
|
case 3: fvbb = FLOAT_VAR_MERIT_MIN(&float_merit,&tbl); break;
|
|
case 4: fvbb = FLOAT_VAR_MERIT_MAX(&float_merit,&tbl); break;
|
|
case 5: fvbb = FLOAT_VAR_DEGREE_MIN(&tbl); break;
|
|
case 6: fvbb = FLOAT_VAR_DEGREE_MAX(&tbl); break;
|
|
case 7: fvbb = FLOAT_VAR_AFC_MIN(0.5,&tbl); break;
|
|
case 8: fvbb = FLOAT_VAR_AFC_MAX(0.5,&tbl); break;
|
|
case 9: fvbb = FLOAT_VAR_ACTION_MIN(fab,&tbl); break;
|
|
case 10: fvbb = FLOAT_VAR_ACTION_MAX(fab,&tbl); break;
|
|
case 11: fvbb = FLOAT_VAR_CHB_MIN(fcb,&tbl); break;
|
|
case 12: fvbb = FLOAT_VAR_CHB_MAX(fcb,&tbl); break;
|
|
case 13: fvbb = FLOAT_VAR_MIN_MIN(&tbl); break;
|
|
case 14: fvbb = FLOAT_VAR_MIN_MAX(&tbl); break;
|
|
case 15: fvbb = FLOAT_VAR_MAX_MIN(&tbl); break;
|
|
case 16: fvbb = FLOAT_VAR_MAX_MAX(&tbl); break;
|
|
case 17: fvbb = FLOAT_VAR_SIZE_MIN(&tbl); break;
|
|
case 18: fvbb = FLOAT_VAR_SIZE_MAX(&tbl); break;
|
|
case 19: fvbb = FLOAT_VAR_DEGREE_SIZE_MIN(&tbl); break;
|
|
case 20: fvbb = FLOAT_VAR_DEGREE_SIZE_MAX(&tbl); break;
|
|
case 21: fvbb = FLOAT_VAR_AFC_SIZE_MIN(1.0,&tbl); break;
|
|
case 22: fvbb = FLOAT_VAR_AFC_SIZE_MAX(1.0,&tbl); break;
|
|
case 23: fvbb = FLOAT_VAR_ACTION_SIZE_MIN(fab,&tbl); break;
|
|
case 24: fvbb = FLOAT_VAR_ACTION_SIZE_MAX(fab,&tbl); break;
|
|
case 25: fvbb = FLOAT_VAR_CHB_SIZE_MIN(fcb,&tbl); break;
|
|
case 26: fvbb = FLOAT_VAR_CHB_SIZE_MAX(fcb,&tbl); break;
|
|
}
|
|
|
|
switch (_rand(9U)) {
|
|
case 0U:
|
|
branch(*c, c->x, fvba, fvb); break;
|
|
case 1U:
|
|
branch(*c, c->x, fvbb, fvb); break;
|
|
case 2U:
|
|
branch(*c, c->x, tiebreak(fvba,fvbb), fvb); break;
|
|
case 3U:
|
|
branch(*c, c->x, tiebreak(fvbb,fvba), fvb); break;
|
|
case 4U:
|
|
branch(*c, c->x, tiebreak(fvba,fvba,fvbb), fvb); break;
|
|
case 5U:
|
|
branch(*c, c->x, tiebreak(fvba,fvbb,fvbb), fvb); break;
|
|
case 6U:
|
|
branch(*c, c->x, tiebreak(fvbb,fvba,fvba), fvb); break;
|
|
case 7U:
|
|
branch(*c, c->x, tiebreak(fvba,fvba,fvbb,fvba), fvb); break;
|
|
case 8U:
|
|
branch(*c, c->x, tiebreak(fvbb,fvba,fvbb,fvba), fvb); break;
|
|
}
|
|
|
|
}
|
|
Gecode::Search::Options o;
|
|
results[solutions(c, o, _rand, nbSols)].push_back
|
|
(RunInfo(float_var_branch_name[vara],
|
|
float_var_branch_name[varb],
|
|
float_val_branch_name[val],
|
|
o));
|
|
}
|
|
}
|
|
}
|
|
if (results.size() > 1)
|
|
goto failed;
|
|
delete root;
|
|
return true;
|
|
failed:
|
|
std::cout << "FAILURE" << std::endl;
|
|
for (map<int, vector<RunInfo> >::iterator it = results.begin();
|
|
it != results.end(); ++it) {
|
|
std::cout << "Number of solutions: " << it->first << std::endl;
|
|
for (unsigned int i = 0; i < it->second.size(); ++i)
|
|
std::cout << it->second[i] << " ";
|
|
std::cout << std::endl;
|
|
}
|
|
|
|
delete root;
|
|
return results.size() == 1;
|
|
}
|
|
#endif
|
|
|
|
}}
|
|
|
|
// STATISTICS: test-branch
|