Avoiding error with deprecated transfer input idaholab#19451

modules/stochastic_tools/doc/content/source/transfers/PODResidualTransfer.md

@@ -7,7 +7,7 @@ to [PODReducedBasisTrainer.md].
 
 This objects type needs to know about the trainer and the multi-app objects.
 This can be achieved by specifying the [!param](/Transfers/PODResidualTransfer/trainer_name) and
-[!param](/Transfers/PODResidualTransfer/multi_app) parameters in the
+[!param](/Transfers/PODResidualTransfer/to_multi_app) parameters in the
 input file.
 
 !listing modules/stochastic_tools/test/tests/surrogates/pod_rb/internal/trainer.i block=Transfers/res

modules/stochastic_tools/doc/content/source/transfers/PODSamplerSolutionTransfer.md

@@ -7,7 +7,7 @@ to [PODReducedBasisTrainer.md] and back.
 
 This objects type needs to know about the trainer and the multi-app objects.
 This can be achieved by specifying the [!param](/Transfers/PODSamplerSolutionTransfer/trainer_name) and
-[!param](/Transfers/PODSamplerSolutionTransfer/multi_app) parameters in the
+[!param](/Transfers/PODSamplerSolutionTransfer/to_multi_app) parameters in the
 input file.
 
 !listing modules/stochastic_tools/test/tests/surrogates/pod_rb/internal/trainer.i block=Transfers/snapshots

modules/stochastic_tools/src/transfers/PODResidualTransfer.C

@@ -20,6 +20,7 @@ PODResidualTransfer::validParams()
   params.addClassDescription("Transfers residual vectors from the sub-application to a "
                              "a container in the Trainer object.");
   params.suppressParameter<MultiMooseEnum>("direction");
+  params.suppressParameter<MultiAppName>("multi_app");
   return params;
 }
 

modules/stochastic_tools/src/transfers/SamplerParameterTransfer.C

@@ -26,6 +26,7 @@ SamplerParameterTransfer::validParams()
   InputParameters params = StochasticToolsTransfer::validParams();
   params.addClassDescription("Copies Sampler data to a SamplerReceiver object.");
   params.suppressParameter<MultiMooseEnum>("direction");
+  params.suppressParameter<MultiAppName>("multi_app");
   params.addParam<std::vector<std::string>>(
       "parameters",
       "A list of parameters (on the sub application) to control "

modules/stochastic_tools/src/transfers/SamplerPostprocessorTransfer.C

@@ -56,6 +56,7 @@ SamplerPostprocessorTransfer::validParams()
                         "If false, NaN will be transferred.");
 
   params.suppressParameter<MultiMooseEnum>("direction");
+  params.suppressParameter<MultiAppName>("multi_app");
   return params;
 }
 

modules/stochastic_tools/src/transfers/SamplerReporterTransfer.C

@@ -36,6 +36,7 @@ SamplerReporterTransfer::validParams()
                                "name rather than the transfer name.");
 
   params.suppressParameter<MultiMooseEnum>("direction");
+  params.suppressParameter<MultiAppName>("multi_app");
   return params;
 }