[Ticker] Fix precision issue when comparing the log and controller ti…

…mestep
jrl-umi3218 · Jul 25, 2023 · 8c3434e · 8c3434e
1 parent 786558f
commit 8c3434e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mc_control/Ticker.cpp b/src/mc_control/Ticker.cpp
@@ -158,7 +158,7 @@ Ticker::Ticker(const Configuration & config) : config_(config), gc_(get_gc_confi
     if(log_->size() > 1)
     {
       double dt = log_->get("t", 1, 0.0) - log_->get("t", 0, 0.0);
-      if(dt != gc_.timestep())
+      if(std::fabs(dt - gc_.timestep()) > 1e-6)
       {
         mc_rtc::log::error_and_throw("Controller timestep ({}) is different from replay timestep ({})", gc_.timestep(),
                                      dt);