4.4. Error messages

  • ERROR ! Unsupported Keyword !

    The program stops because unsupported keyword is specified.

  • "ERROR !  Keyword keyword is duplicated !

    The program stops because a parameter is specified twice.

  • ERROR ! Unsupported Solver : solver The program stops because unsupported parameter for method is specified.

  • ERROR ! Unsupported Model : model

  • Sorry, this system is unsupported in the STANDARD MODE...
    Sorry, specified combination,
    MODEL : model
    LATTICE : lattice
    is unsupported in the STANDARD MODE...
    Please use the EXPART MODE, or write a NEW FUNCTION and post us.

    The program stops because unsupported parameter for model and/or lattice is specified.

  • ERROR ! abs(2 * Sz) > nsite in Hubbard model !

  • ERROR ! Nelec > 2 * nsite in Hubbard model !

  • ERROR ! (nelec + 2 * Sz) % 2 != 0 in Hubbard model !

  • ERROR ! nelec <= nsite && 2 * |Sz| > nelec in Hubbard model !

  • ERROR ! nelec > nsite && 2 * |Sz| > 2 * nsite - nelec in Hubbard model !

  • ERROR ! abs(2 * Sz) > nsite in Spin model !

  • ERROR ! (nsite + 2 * Sz) % 2 != 0 in Spin model !

  • ERROR ! abs(2 * Sz) > nsite in Hubbard model !

  • ERROR ! Nelec_cond / 2 + Nelec_loc > nsite in Kondo model !

  • ERROR ! (nelec_cond + nelec_loc + 2 * Sz) % 2 != 0 in Kondo model !

  • ERROR ! nelec_cond <= nsite / 2 && 2 * |Sz| > nelec_cond + nelec_loc ...

  • ERROR ! nelec_cond > nsite / 2 && abs(Sz2) > nsite / 2 * 3 - nelec...

    In the calculation of the canonical ensemble, there are some irrelevant combinations of the number of electrons, the number of sites, and the total spin moment ( the number of electrons is larger twice than the number of sites); If these situations are detected, the program will stop.

  • Check !keywordis SPECIFIED but will NOT be USED.
    Please COMMENT-OUT this line
    or check this input is REALLY APPROPRIATE for your purpose !

    Because an unnecessary parameter is specified, the program suggests checking the input file. If that parameter is actually unnecessary, please delete or comment out this line.

  • ERROR !keywordis NOT specified !

    The program stops because a prerequisite keyword is not specified.

  • keyword = value ######  DEFAULT VALUE IS USED  ######

    This is not an error message. The program states that the default value is used because this keyword is not specified.