It is necessary to check that the following parameters in programme EFUND (file "/efit/green/u/efund.for") are equal to the numbers of diagnostics and current-carrying coils defined in the "ef950711.d3d" data-file discussed in section 3. Note that the lowest value of any of these parameters is 1. Therefore, apart from the variables marked "obsolete", you must create a fictious data item if necessary. This shouldn't involve any extra work in the "EFUND" programme provided you set the appropriate flag to zero (see section 3.1.4).