I am outputting a 2d complex array (called "extracted_vars") using 2d CarpetIOASCII output.
Using the standard output format, the data starts at column 13. So the first array element "extracted_vars" is at column 13. Now, since I have a complex array, the second element, "extracted_vars", must be at column 15 (column 14 contains the imaginary part of element ). In older versions of Carpet, this was reported correctly in the header. In the current version, it is incorrect. The second element, "extracted_vars" is reported to be in column 14 instead of 15.