aux_counter_csearch.c is the file "csearch.c" of the working folder of program A, under a new name.
It is an auxiliary counter: it counts the labelled completions of a given partial gluing, with its own
tables (exact matrix groups over Z[phi]) and without classes, thresholds or the elliptic filter.  It was
used for cross-checks only (controls/programA, checks/crosscheck).  Its source comments call it
"program 2"; this is NOT program B of the paper.  Program B is the independent enumeration in ../programB.
The file is byte-identical to the original (sha256 1d939af1c7ccc37e314574064a6f05dcfee2a71adbf25d6f3cc6dfaa12f1180e).
To reproduce the recorded binary hash e297fdc386b77964cd87251ac92b73fe15c67bdcbe54a3e43d68d1498ab19f57 on
macOS/arm64, build it with the output name "csearch":   cc -O3 -march=native -Wall -o csearch aux_counter_csearch.c
