data generation for workloads greater than 100T

[balaby25]

hi, It is amply clear that the current tpcds tools codebase supports few discrete workloads until 100T. But, for a test case, i need 250T dataset - even though i know we cant use it for official results. i tried modifying few lines of code in scaling.c - to generate 250T but, it doesnot generate any .dat files. may i know which files/lines of code i need to change to generate a working dsdgen and dsqgen for 250T?