Fix minor compiler warning

flatironinstitute · Mar 5, 2024 · ae75e28 · ae75e28
1 parent c28afb2
commit ae75e28
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/c++/cppdlr/dlr_imtime.hpp b/c++/cppdlr/dlr_imtime.hpp
@@ -731,7 +731,7 @@ namespace cppdlr {
           ssum = dlr_rf(k) + dlr_rf(l);
           if (ssum == 0) {
             ipmat(k, l) = k_it(0.0, dlr_rf(k)) * k_it(0.0, dlr_rf(l));
-          } else if (abs(ssum) < 1) {
+          } else if (abs(ssum) < 1.0) {
             ipmat(k, l) = -k_it(0.0, dlr_rf(k)) * k_it(0.0, dlr_rf(l)) * std::expm1(-ssum) / ssum;
           } else {
             ipmat(k, l) = (k_it(0.0, dlr_rf(k)) * k_it(0.0, dlr_rf(l)) - k_it(1.0, dlr_rf(k)) * k_it(1.0, dlr_rf(l))) / ssum;