return string from mem_usage

CliMA · Apr 22, 2024 · bc42d38 · bc42d38
1 parent 7b9170f
commit bc42d38
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/experiments/AMIP/coupler_driver.jl b/experiments/AMIP/coupler_driver.jl
@@ -62,7 +62,8 @@ function show_memory_usage(comms_ctx, objects, io::Union{Base.TTY, IOContext, IO
                 cumul_size += Base.summarysize(obj)
                 @info "Memory footprint of `$(name)` in GB: $(Base.summarysize(obj) / 1e9)"
             end
-            return cumul_size / 1e9
+            allocs_GB = string(cumul_size / 1e9)
+            return allocs_GB
         end
     else
         @warn "Invalid device type $device; cannot show memory usage."