Python py2c_syscon_clear_multprec_Laurent_systemの例

コード例 #1

ファイル: interface.py プロジェクト: sommars/PHCpack

def store_multprec_laurent_system(polsys, decimals, **nbvar):
    r"""
    Stores the Laurent polynomials represented by the list
    of strings in *polsys* into the container for systems
    with coefficients in multiprecision.
    The parameter *decimals* equals the number of decimal places
    in the working precision for the parsing of the strings in *polsys*.
    If *nbvar* is omitted, then the system is assumed to be square.
    Otherwise, suppose the number of variables equals 2 and pols is the list
    of polynomials, then **store_multprec_laurent_system(pols, nbvar=2)**
    stores the polynomials in pols in the multprec Laurent systems container.
    """
    from phcpy.phcpy2c3 import py2c_syscon_clear_multprec_Laurent_system
    from phcpy.phcpy2c3 \
        import py2c_syscon_initialize_number_of_multprec_Laurentials
    from phcpy.phcpy2c3 import py2c_syscon_store_multprec_Laurential
    py2c_syscon_clear_multprec_Laurent_system()
    dim = len(polsys)
    py2c_syscon_initialize_number_of_multprec_Laurentials(dim)
    for cnt in range(0, dim):
        pol = polsys[cnt]
        nchar = len(pol)
        if len(nbvar) == 0:
            fail = py2c_syscon_store_multprec_Laurential\
                       (nchar, dim, cnt+1, decimals, pol)
        else:
            nvr = list(nbvar.values())[0]
            fail = py2c_syscon_store_multprec_Laurential\
                       (nchar, nvr, cnt+1, decimals, pol)
        if(fail != 0):
            break
    return fail

コード例 #2

def store_multprec_laurent_system(polsys, decimals, **nbvar):
    r"""
    Stores the Laurent polynomials represented by the list
    of strings in *polsys* into the container for systems
    with coefficients in multiprecision.
    The parameter *decimals* equals the number of decimal places
    in the working precision for the parsing of the strings in *polsys*.
    If *nbvar* is omitted, then the system is assumed to be square.
    Otherwise, suppose the number of variables equals 2 and pols is the list
    of polynomials, then **store_multprec_laurent_system(pols, nbvar=2)**
    stores the polynomials in pols in the multprec Laurent systems container.
    """
    from phcpy.phcpy2c3 import py2c_syscon_clear_multprec_Laurent_system
    from phcpy.phcpy2c3 \
        import py2c_syscon_initialize_number_of_multprec_Laurentials
    from phcpy.phcpy2c3 import py2c_syscon_store_multprec_Laurential
    py2c_syscon_clear_multprec_Laurent_system()
    dim = len(polsys)
    fail = 0
    py2c_syscon_initialize_number_of_multprec_Laurentials(dim)
    for cnt in range(0, dim):
        pol = polsys[cnt]
        nchar = len(pol)
        if len(nbvar) == 0:
            fail = py2c_syscon_store_multprec_Laurential\
                       (nchar, dim, cnt+1, decimals, pol)
        else:
            nvr = list(nbvar.values())[0]
            fail = py2c_syscon_store_multprec_Laurential\
                       (nchar, nvr, cnt+1, decimals, pol)
        if (fail != 0):
            break
    return fail

コード例 #3

ファイル: interface.py プロジェクト: callmetaste/PHCpack

def store_multprec_laurent_system(polsys, decimals):
    """
    Stores the Laurent polynomials represented by the list
    of strings in polsys into the container for systems
    with coefficients in multiprecision.
    The parameter decimals equals the number of decimal places
    in the working precision for the parsing of the strings in polsys.
    """
    from phcpy.phcpy2c3 import py2c_syscon_clear_multprec_Laurent_system
    from phcpy.phcpy2c3 \
        import py2c_syscon_initialize_number_of_multprec_Laurentials
    from phcpy.phcpy2c3 import py2c_syscon_store_multprec_Laurential
    py2c_syscon_clear_multprec_Laurent_system()
    dim = len(polsys)
    py2c_syscon_initialize_number_of_multprec_Laurentials(dim)
    for cnt in range(0, dim):
        pol = polsys[cnt]
        nchar = len(pol)
        fail = py2c_syscon_store_multprec_Laurential\
                   (nchar, dim, cnt+1, decimals, pol)
        if(fail != 0):
            break
    return fail