refactor: make x_domain optionally

mlr-org · Jul 24, 2024 · d445a64 · d445a64
1 parent 9b0af8d
commit d445a64
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/R/OptimInstanceBatch.R b/R/OptimInstanceBatch.R
@@ -98,6 +98,7 @@ OptimInstanceBatch = R6Class("OptimInstanceBatch",
         xss_trafoed = transform_xdt_to_xss(private$.xdt, self$search_space)
         ydt = self$objective$eval_many(xss_trafoed)
       }
+      if (!private$.store_x_domain) xss_trafoed = NULL
 
       self$archive$add_evals(xdt, xss_trafoed, ydt)
       lg$info("Result of batch %i:", self$archive$n_batch)
@@ -158,6 +159,7 @@ OptimInstanceBatch = R6Class("OptimInstanceBatch",
   private = list(
     .xdt = NULL,
     .objective_function = NULL,
+    .store_x_domain = TRUE,
 
     # initialize context for optimization
     .initialize_context = function(optimizer) {