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-rw-r--r--src/util/options.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/util/options.cpp b/src/util/options.cpp
index c02482e7e..a10aae83d 100644
--- a/src/util/options.cpp
+++ b/src/util/options.cpp
@@ -218,8 +218,8 @@ Additional CVC4 options:\n\
--print-winner enable printing the winning thread (pcvc4 only)\n\
--trace | -t trace something (e.g. -t pushpop), can repeat\n\
--debug | -d debug something (e.g. -d arith), can repeat\n\
- --show-debug-tags show all avalable tags for debugging\n\
- --show-trace-tags show all avalable tags for tracing\n\
+ --show-debug-tags show all available tags for debugging\n\
+ --show-trace-tags show all available tags for tracing\n\
--show-sat-solvers show all available SAT solvers\n\
--default-expr-depth=N print exprs to depth N (0 == default, -1 == no limit)\n\
--default-dag-thresh=N dagify common subexprs appearing > N times\n\
@@ -228,7 +228,7 @@ Additional CVC4 options:\n\
--lazy-definition-expansion expand define-funs/LAMBDAs lazily\n\
--simplification=MODE choose simplification mode, see --simplification=help\n\
--decision=MODE choose decision mode, see --decision=help\n\
- --decision-budget=N impose a budget for relevancy hueristic which increases linearly with\n\
+ --decision-budget=N impose a budget for relevancy heuristic which increases linearly with\n\
each decision. N between 0 and 1000. (default: 1000, no budget)\n\
--no-static-learning turn off static learning (e.g. diamond-breaking)\n\
--ite-simp turn on ite simplification (Kim (and Somenzi) et al., SAT 2009)\n\
@@ -299,7 +299,7 @@ Additional CVC4 options:\n\
--threadN=string configures thread N (0..#threads-1)\n\
--filter-lemma-length=N don't share lemmas strictly longer than N\n\
--bitblast-eager eagerly bitblast the bitvectors to the main SAT solver\n\
- --bitblast-share-lemmas share lemmas from the bitblsting solver with the main solver\n\
+ --bitblast-share-lemmas share lemmas from the bitblasting solver with the main solver\n\
--bitblast-eager-fullcheck check the bitblasting eagerly\n\
--refine-conflicts refine theory conflict clauses\n\
";
@@ -353,7 +353,7 @@ static const string decisionHelp = "\
Decision modes currently supported by the --decision option:\n\
\n\
internal (default)\n\
-+ Use the internal decision hueristics of the SAT solver\n\
++ Use the internal decision heuristics of the SAT solver\n\
\n\
justification\n\
+ An ATGP-inspired justification heuristic\n\
@@ -430,7 +430,7 @@ t-explanations [non-stateful]\n\
+ Output correctness queries for all theory explanations\n\
\n\
Dump modes can be combined with multiple uses of --dump. Generally you want\n\
-one from the assertions category (either asertions, learned, or clauses), and\n\
+one from the assertions category (either assertions, learned, or clauses), and\n\
perhaps one or more stateful or non-stateful modes for checking correctness\n\
and completeness of decision procedure implementations. Stateful modes dump\n\
the contextual assertions made by the core solver (all decisions and\n\
@@ -471,7 +471,7 @@ This decides on kind of propagation arithmetic attempts to do during the search.
";
static const string pivotRulesHelp = "\
-This decides on the rule used by simplex during hueristic rounds\n\
+This decides on the rule used by simplex during heuristic rounds\n\
for deciding the next basic variable to select.\n\
Pivot rules available:\n\
+min\n\
@@ -1067,7 +1067,7 @@ throw(OptionException) {
optarg + "'. Must be between 0 and 1000.");
}
if(i == 0) {
- Warning() << "Decision budget is 0. Consider using internal decision hueristic and "
+ Warning() << "Decision budget is 0. Consider using internal decision heuristic and "
<< std::endl << " removing this option." << std::endl;
}
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