Bug fix

diff --git a/src/Backend/satelemencoder.cc b/src/Backend/satelemencoder.cc
index 6f421ee627d97dc7509dbb4bd1bf85879978a1d9..c586caa4d748b48172bff69a169906d7a76b2b65 100644 (file)
--- a/src/Backend/satelemencoder.cc
+++ b/src/Backend/satelemencoder.cc
@@ -227,7 +227,8 @@ void SATEncoder::generateBinaryIndexEncodingVars(ElementEncoding *encoding) {
        if (encoding->element->anyValue) {
                uint setSize = encoding->element->getRange()->getSize();
                int maxIndex = getMaximumUsedIndex(encoding);
-               if (maxIndex !=-1 && (maxIndex - setSize) != 0 && (setSize/(maxIndex-setSize)) <  pow(1.9, (uint)solver->getTuner()->getTunable(MUSTVALUE, &mustValueBinaryIndex) - 4)) {
+//             model_print("maxIndex=%d\tsetSize=%u\tmetric=%f\n", maxIndex, setSize, (maxIndex - setSize) == 0? -1.0 : (setSize*1.0/(maxIndex-setSize)) );
+               if (maxIndex !=-1 && (maxIndex - setSize) != 0 && (setSize*1.0/(maxIndex-setSize)) <  pow(1.9, (uint)solver->getTuner()->getTunable(MUSTVALUE, &mustValueBinaryIndex) - 4)) {
                        generateAnyValueBinaryIndexEncodingPositive(encoding);
                } else {
                        generateAnyValueBinaryIndexEncoding(encoding);