All TeX Programs
| Chapter 10. TEXMF Run-Time Parameters |

## All TeX Programs

    ;; Maximum number of input files and error insertions that can be going
    ;; on simultaneously.
    max_in_open=50

    ;; Maximum number of semantic levels simultaneously active.
    nest_size=500

    ;; Space for saving values outside current group.
    save_size=50000

    ;; Space for hyphenation patterns.
    trie_size=700000

    ;; Total number of fonts.
    font_max=9000

    ;; Words of font info for TeX (total size of all TFM files, approximately).
    font_mem_size=3000000

    ;; Extra space for the hash table of control sequences (which allows 10K
    ;; names as distributed).
    hash_extra=200000

    ;; Prime number of hyphenation exceptions.
    hyph_size=8191

Chapter 10. TEXMF Run-Time Parameters |  | Omega