final boolean isRunCrossProduct=chkRunWithCrossProduct.isSelected();
// TODO error check for user inputs
final List<InputNode> inputNodes = GraphUtil.getInputNodes(this.workflow.getGraph());
builder.newFragment("inputs");
new ODEClient();
for (int i = 0; i < inputNodes.size(); i++) {
InputNode inputNode = inputNodes.get(i);
XBayaTextField parameterTextField = this.parameterTextFields.get(i);
inputNode.getID();
String value = parameterTextField.getText();