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Improved non-verbose ezSAT::printDIMACS() format

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This commit is contained in:
Clifford Wolf 2014-02-18 09:25:41 +01:00
parent 13051e6acf
commit 61a2bf57b4
1 changed files with 6 additions and 1 deletions
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7
libs/ezsat/ezsat.cc
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@ -1131,10 +1131,15 @@ void ezSAT::printDIMACS(FILE *f, bool verbose) const
int maxClauseLen = 0;
for (auto &clause : cnfClauses)
maxClauseLen = std::max(int(clause.size()), maxClauseLen);
if (!verbose)
maxClauseLen = std::min(maxClauseLen, 3);
for (auto &clause : cnfClauses) {
for (auto idx : clause)
fprintf(f, " %*d", digits, idx);
fprintf(f, " %*d\n", (digits + 1)*int(maxClauseLen - clause.size()) + digits, 0);
if (maxClauseLen >= int(clause.size()))
fprintf(f, " %*d\n", (digits + 1)*int(maxClauseLen - clause.size()) + digits, 0);
else
fprintf(f, " %*d\n", digits, 0);
}
}