Merge #1402

1402: Error on NaNs in driver solution r=charleskawczynski a=charleskawczynski

This PR adds a check for NaNs in the hybrid examples driver.

Co-authored-by: Charles Kawczynski <kawczynski.charles@gmail.com>

examples/hybrid/driver.jl

@@ -178,6 +178,7 @@ end
 @info "on a vertical $z_stretch_string grid"
 
 walltime = @elapsed sol = OrdinaryDiffEq.solve!(integrator)
+any(isnan, sol.u[end]) && error("NaNs found in result.")
 
 if is_distributed # replace sol.u on the root processor with the global sol.u
     if ClimaComms.iamroot(comms_ctx)