Module: ppl/ppl Branch: pip Commit: 9a962273cf06b0b16d7feb998f7687cd4deb5f2e URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9a962273cf06b...

Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Sat Feb 6 22:16:08 2010 +0100

In ascii dump and load methods, also print pivot row strategy info.

---

src/PIP_Problem.cc | 14 ++++++++++++-- tests/PIP_Problem/ascii_dump_load1.cc | 15 +++++++++++++++ 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/PIP_Problem.cc b/src/PIP_Problem.cc index d9853a2..6663f45 100644 --- a/src/PIP_Problem.cc +++ b/src/PIP_Problem.cc @@ -328,6 +328,12 @@ PPL::PIP_Problem::ascii_dump(std::ostream& s) const { case CUTTING_STRATEGY_ALL: s << "CUTTING_STRATEGY_ALL"; break; + case PIVOT_ROW_STRATEGY_FIRST: + s << "PIVOT_ROW_STRATEGY_FIRST"; + break; + case PIVOT_ROW_STRATEGY_MAX_COLUMN: + s << "PIVOT_ROW_STRATEGY_MAX_COLUMN"; + break; default: s << "Invalid control parameter value"; } @@ -427,10 +433,14 @@ PPL::PIP_Problem::ascii_load(std::istream& s) { Control_Parameter_Value value; if (str == "CUTTING_STRATEGY_FIRST") value = CUTTING_STRATEGY_FIRST; - if (str == "CUTTING_STRATEGY_DEEPEST") + else if (str == "CUTTING_STRATEGY_DEEPEST") value = CUTTING_STRATEGY_DEEPEST; - if (str == "CUTTING_STRATEGY_ALL") + else if (str == "CUTTING_STRATEGY_ALL") value = CUTTING_STRATEGY_ALL; + else if (str == "PIVOT_ROW_STRATEGY_FIRST") + value = PIVOT_ROW_STRATEGY_FIRST; + else if (str == "PIVOT_ROW_STRATEGY_MAX_COLUMN") + value = PIVOT_ROW_STRATEGY_MAX_COLUMN; else return false; control_parameters[i] = value; diff --git a/tests/PIP_Problem/ascii_dump_load1.cc b/tests/PIP_Problem/ascii_dump_load1.cc index a89c8a1..f124a30 100644 --- a/tests/PIP_Problem/ascii_dump_load1.cc +++ b/tests/PIP_Problem/ascii_dump_load1.cc @@ -155,6 +155,7 @@ test05() {

PIP_Problem pip1(2, cs.begin(), cs.end(), Variables_Set(P)); pip1.set_control_parameter(PIP_Problem::CUTTING_STRATEGY_ALL); + pip1.set_control_parameter(PIP_Problem::PIVOT_ROW_STRATEGY_MAX_COLUMN); pip1.set_big_parameter_dimension(1); pip1.solve();

@@ -175,6 +176,19 @@ test05() { return ok; }

+bool +test06() { + // Testing output functions. + PIP_Problem pip1; + + using namespace IO_Operators; + nout << pip1 << endl; + + pip1.ascii_dump(); + + return true; +} + } // namespace

BEGIN_MAIN @@ -183,4 +197,5 @@ BEGIN_MAIN DO_TEST(test03); DO_TEST(test04); DO_TEST(test05); + DO_TEST(test06); END_MAIN