A liquid discharge head comprises a discharge port forming member having formed therein a discharge port arranged correspond to an energy generating element which generates energy to eject a liquid and a flow path forming member for forming a flow path to supply ink to the discharge port. A test result of pass, fail status, or unperformed is received for each test case of a test performed for each release of the software. A user length field enabling a client with said interactive file to override at least one of said length numeric values, where said area operator may automatically recalculate area based on said length field override is shown. The method further includes sending at least one of the plurality of children transaction requests to a first card party. In addition, data acquired by the system may be used to adjust the patient’s stimulation therapy parameters. 75 times or more the average particle diameter of the coloring agent.