// parameters; {train,test}_net_param specify the net parameters directly
// inside the SolverParameter.
//
- // If {train,test}_net is specified, {train,test}_net_param should not be,
- // and vice versa.
+ // Only either train_net or train_net_param (not both) should be specified.
+ // You may specify 0 or more test_net and/or test_net_param. All
+ // nets specified using test_net_param will be tested first, followed by all
+ // nets specified using test_net (each processed in the order specified in
+ // the prototxt).
optional string train_net = 1; // The proto filename for the train net.
repeated string test_net = 2; // The proto filenames for the test nets.
optional NetParameter train_net_param = 21; // Full params for the train net.