Python assign_type.string_or_blank函数代码示例

    def __init__(self, card=None, data=None, comment=''):
        """
        Intilizes the CORD3G

        :param card: a list version of the fields
        """
        if comment:
            self.comment = comment

        Coord.__init__(self, card, data)

        self.cid = integer(card, 1, 'cid')
        method = string_or_blank(card, 2, 'E313')
        self.methodES = method[0]
        self.methodInt = int(method[1:])
        assert self.methodES in ['E', 'S'] # Euler / Space-Fixed
        assert 0 < self.methodInt < 1000

        self.form = string_or_blank(card, 3, 'form', 'EQN')
        self.thetas = [integer(card, 4, 'theta1'),
                       integer(card, 5, 'theta2'),
                       integer(card, 6, 'theta3')]
        assert len(self.thetas) == 3, 'thetas=%s' % (self.thetas)
        self.rid = integer_or_blank(card, 7, 'cidRef')
        assert len(card) <= 8, 'len(CORD3G card) = %i\ncard=%s' % (len(card), card)

        # EQN for DEQATN, TABLE for TABLE3D
        assert self.form in ['EQN', 'TABLE']

    def add_card(cls, card, comment=''):
        nlparm_id = integer(card, 1, 'nlparm_id')
        ninc = integer_or_blank(card, 2, 'ninc', 10)
        dt = double_or_blank(card, 3, 'dt', 0.0)
        kmethod = string_or_blank(card, 4, 'kMethod', 'AUTO')
        kStep = integer_or_blank(card, 5, 'kStep', 5)
        maxIter = integer_or_blank(card, 6, 'maxIter', 25)
        conv = string_or_blank(card, 7, 'conv', 'PW')
        int_out = string_or_blank(card, 8, 'intOut', 'NO')

        # line 2
        epsU = double_or_blank(card, 9, 'epsU', 0.01)
        epsP = double_or_blank(card, 10, 'epsP', 0.01)
        epsW = double_or_blank(card, 11, 'epsW', 0.01)
        maxDiv = integer_or_blank(card, 12, 'maxDiv', 3)

        if kmethod == 'PFNT':
            maxQn = integer_or_blank(card, 13, 'maxQn', 0)
        else:
            maxQn = integer_or_blank(card, 13, 'maxQn', maxIter)

        maxLs = integer_or_blank(card, 14, 'maxLs', 4)
        fStress = double_or_blank(card, 15, 'fStress', 0.2)
        lsTol = double_or_blank(card, 16, 'lsTol', 0.5)

        # line 3
        maxBisect = integer_or_blank(card, 17, '', 5)
        maxR = double_or_blank(card, 21, 'maxR', 20.)
        rTolB = double_or_blank(card, 23, 'rTolB', 20.)
        assert len(card) <= 24, 'len(NLPARM card) = %i\ncard=%s' % (len(card), card)
        return NLPARM(nlparm_id, ninc, dt, kmethod, kStep, maxIter, conv,
                      int_out, epsU, epsP, epsW, maxDiv,
                      maxQn, maxLs, fStress,
                      lsTol, maxBisect, maxR,
                      rTolB, comment=comment)

    def __init__(self, card=None, data=None, comment=''):
        if comment:
            self._comment = comment
        if card:
            self.nlparm_id = integer(card, 1, 'nlparm_id')
            self.ninc = integer_or_blank(card, 2, 'ninc', 10)
            self.dt = double_or_blank(card, 3, 'dt', 0.0)
            self.kMethod = string_or_blank(card, 4, 'kMethod', 'AUTO')
            self.kStep = integer_or_blank(card, 5, 'kStep', 5)
            self.maxIter = integer_or_blank(card, 6, 'maxIter', 25)
            self.conv = string_or_blank(card, 7, 'conv', 'PW')
            self.intOut = string_or_blank(card, 8, 'intOut', 'NO')

            # line 2
            self.epsU = double_or_blank(card, 9, 'epsU', 0.01)
            self.epsP = double_or_blank(card, 10, 'epsP', 0.01)
            self.epsW = double_or_blank(card, 11, 'epsW', 0.01)
            self.maxDiv = integer_or_blank(card, 12, 'maxDiv', 3)

            if self.kMethod == 'PFNT':
                self.maxQn = integer_or_blank(card, 13, 'maxQn', 0)
            else:
                self.maxQn = integer_or_blank(card, 13, 'maxQn', self.maxIter)

            self.maxLs = integer_or_blank(card, 14, 'maxLs', 4)
            self.fStress = double_or_blank(card, 15, 'fStress', 0.2)
            self.lsTol = double_or_blank(card, 16, 'lsTol', 0.5)

            # line 3
            self.maxBisect = integer_or_blank(card, 17, '', 5)
            self.maxR = double_or_blank(card, 21, 'maxR', 20.)
            self.rTolB = double_or_blank(card, 23, 'rTolB', 20.)
            assert len(card) <= 24, 'len(NLPARM card) = %i' % len(card)
        else:
            (nlparm_id, ninc, dt, kMethod, kStep, maxIter, conv, intOut, epsU, epsP,
             epsW, maxDiv, maxQn, maxLs, fStress, lsTol, maxBisect, maxR,
             rTolB) = data
            self.nlparm_id = nlparm_id
            self.ninc = ninc
            self.dt = dt
            self.kMethod = kMethod
            self.kStep = kStep
            self.maxIter = maxIter
            self.conv = conv
            self.intOut = intOut

            # line 2
            self.epsU = epsU
            self.epsP = epsP
            self.epsW = epsW
            self.maxDiv = maxDiv
            self.maxQn = maxQn
            self.maxLs = maxLs
            self.fStress = fStress
            self.lsTol = lsTol

            # line 3
            self.maxBisect = maxBisect
            self.maxR = maxR
            self.rTolB = rTolB

 def add_card(cls, card, comment=''):
     crid = integer(card, 1, 'crid')
     surf = string_or_blank(card, 2, 'surf', 'TOP')
     offset = double_or_blank(card, 3, 'offset')
     Type = string_or_blank(card, 4, 'type', 'FLEX')
     mgp = integer_or_blank(card, 5, 'mpg', 0)
     return BCRPARA(crid, surf, offset, Type=Type, mgp=mgp, comment=comment)

    def add_card(cls, card, comment=''):
        sid = integer(card, 1, 'sid')
        method = string_or_blank(card, 2, 'method', 'LAN')

        f1 = double_or_blank(card, 3, 'f1')
        f2 = double_or_blank(card, 4, 'f2')
        ne = integer_or_blank(card, 5, 'ne')

        if method not in cls.allowed_methods:
            msg = 'method=%s; allowed_methods=[%s]' % (
                method, ', '.join(cls.allowed_methods))
            raise ValueError(msg)

        if method == 'SINV':
            nd = integer_or_blank(card, 6, 'nd', 600)
        if method == 'INV':
            nd = integer_or_blank(card, 6, 'nd', 3 * ne)
        elif method in ['GIV', 'MGIV', 'HOU', 'MHOU']:
            nd = integer_or_blank(card, 6, 'nd', 0)
        else:
            nd = integer(card, 6, 'nd')
        norm = string_or_blank(card, 9, 'norm', 'MASS')

        if method == 'POINT':
            G = integer(card, 10, 'G')
            C = components(card, 11, 'C')
        else:
            G = blank(card, 10, 'G')
            C = blank(card, 11, 'C')
        assert len(card) <= 12, 'len(EIGR card) = %i\ncard=%s' % (len(card), card)
        return EIGR(sid, method, f1, f2, ne, nd, norm, G, C, comment=comment)

    def __init__(self, card=None, data=None, comment=''):
        RandomTable.__init__(self, card, data)
        if comment:
            self._comment = comment
        if card:
            self.tid = integer(card, 1, 'tid')
            self.xaxis = string_or_blank(card, 2, 'xaxis', 'LINEAR')
            self.yaxis = string_or_blank(card, 3, 'yaxis', 'LINEAR')

            nfields = len(card) - 1
            nterms = (nfields - 9) // 2
            if nterms < 0:
                raise SyntaxError('%r card is too short' % self.type)
            xy = []
            for i in range(nterms):
                n = 9 + i * 2
                if card.field(n) == 'ENDT':
                    break
                x = double_or_string(card, n, 'x' + str(i + 1))
                y = double_or_string(card, n + 1, 'y' + str(i + 1))
                if x == 'SKIP' or y == 'SKIP':
                    continue
                xy += [x, y]
            string(card, nfields, 'ENDT')
            is_data = False
        else:
            self.tid = data[0]
            self.xaxis = self.map_axis(data[1])
            self.yaxis = self.map_axis(data[2])
            xy = data[3:]
            is_data = True
        assert self.xaxis in ['LINEAR', 'LOG'], 'xaxis=%r' % (self.xaxis)
        assert self.yaxis in ['LINEAR', 'LOG'], 'yaxis=%r' % (self.yaxis)
        self.parse_fields(xy, nrepeated=2, is_data=is_data)

    def add_card(self, card=None, comment=''):
        if comment:
            self.comment = comment

        self.nlparm_id = integer(card, 1, 'nlparm_id')
        self.ninc = integer_or_blank(card, 2, 'ninc', 10)
        self.dt = double_or_blank(card, 3, 'dt', 0.0)
        self.kMethod = string_or_blank(card, 4, 'kMethod', 'AUTO')
        self.kStep = integer_or_blank(card, 5, 'kStep', 5)
        self.maxIter = integer_or_blank(card, 6, 'maxIter', 25)
        self.conv = string_or_blank(card, 7, 'conv', 'PW')
        self.intOut = string_or_blank(card, 8, 'intOut', 'NO')

        # line 2
        self.epsU = double_or_blank(card, 9, 'epsU', 0.01)
        self.epsP = double_or_blank(card, 10, 'epsP', 0.01)
        self.epsW = double_or_blank(card, 11, 'epsW', 0.01)
        self.maxDiv = integer_or_blank(card, 12, 'maxDiv', 3)

        if self.kMethod == 'PFNT':
            self.maxQn = integer_or_blank(card, 13, 'maxQn', 0)
        else:
            self.maxQn = integer_or_blank(card, 13, 'maxQn', self.maxIter)

        self.maxLs = integer_or_blank(card, 14, 'maxLs', 4)
        self.fStress = double_or_blank(card, 15, 'fStress', 0.2)
        self.lsTol = double_or_blank(card, 16, 'lsTol', 0.5)

        # line 3
        self.maxBisect = integer_or_blank(card, 17, '', 5)
        self.maxR = double_or_blank(card, 21, 'maxR', 20.)
        self.rTolB = double_or_blank(card, 23, 'rTolB', 20.)
        assert len(card) <= 24, 'len(NLPARM card) = %i\ncard=%s' % (len(card), card)

    def __init__(self, card=None, data=None, comment=''):
        if comment:
            self._comment = comment
        if card:
            #: CRID Contact region ID. (Integer > 0)
            self.crid = integer(card, 1, 'crid')

            #: SURF Indicates the contact side. See Remark 1. (Character = "TOP" or
            #: "BOT"; Default = "TOP")
            self.surf = string_or_blank(card, 2, 'surf', 'TOP')

            #: Offset distance for the contact region. See Remark 2. (Real > 0.0,
            #: Default =OFFSET value in BCTPARA entry)
            self.offset = double_or_blank(card, 3, 'offset')

            #: Indicates whether a contact region is a rigid surface if it is used as a
            #: target region. See Remarks 3 and 4. (Character = "RIGID" or "FLEX",
            #: Default = "FLEX"). This is not supported for SOL 101.
            self.Type = string_or_blank(card, 4, 'type', 'FLEX')

            #: Master grid point for a target contact region with TYPE=RIGID or
            #: when the rigid-target algorithm is used. The master grid point may be
            #: used to control the motion of a rigid surface. (Integer > 0,; Default = 0)
            #: This is not supported for SOL 101.
            self.mgp = integer_or_blank(card, 5, 'mpg', 0)
        else:
            msg = '%s has not implemented data parsing' % self.type
            raise NotImplementedError(msg)

    def __init__(self, card=None, data=None, sol=None, comment=''):
        Method.__init__(self, card, data)
        if comment:
            self._comment = comment
        if card:
            #: Set identification number. (Unique Integer > 0)
            self.sid = integer(card, 1, 'sid')
            #: For vibration analysis: frequency range of interest. For
            #: buckling analysis: eigenvalue range of interest. See Remark 4.
            #: (Real or blank, -5 10e16 <= V1 < V2 <= 5.10e16)
            self.v1 = double_or_blank(card, 2, 'v1')
            self.v2 = double_or_blank(card, 3, 'v2')
            #: Number of roots desired
            self.nd = integer_or_blank(card, 4, 'nd')
            #: Diagnostic level. (0 < Integer < 4; Default = 0)
            self.msglvl = integer_or_blank(card, 5, 'msglvl', 0)
            #: Number of vectors in block or set. Default is machine dependent
            self.maxset = integer_or_blank(card, 6, 'maxset')
            #: Estimate of the first flexible mode natural frequency
            #: (Real or blank)
            self.shfscl = double_or_blank(card, 7, 'shfscl')
            #: Method for normalizing eigenvectors (Character: 'MASS' or 'MAX')
            self.norm = string_or_blank(card, 8, 'norm')

            option_values = [interpret_value(field) for field in card[9:]]
            self.options = []
            self.values = []
            for option_value in option_values:
                try:
                    (option, value) = option_value.split('=')
                except AttributeError:
                    msg = 'parsing EIGRL card incorrectly; option_values=%s\ncard=%s' % (
                        option_values, card)
                    raise RuntimeError(msg)
                self.options.append(option)
                self.values.append(value)

            #: Method for normalizing eigenvectors
            if sol in [103, 115, 146]:
                # normal modes,cyclic normal modes, flutter
                self.norm = string_or_blank(card, 8, 'norm', 'MASS')
            elif sol in [105, 110, 111, 116]:
                # buckling, modal complex eigenvalues,
                # modal frequency response,cyclic buckling
                self.norm = string_or_blank(card, 8, 'norm', 'MAX')
            else:
                self.norm = string_or_blank(card, 8, 'norm')

            #assert len(card) <= 9, 'len(EIGRL card) = %i' % len(card)
            assert len(card) <= 10, 'len(EIGRL card) = %i' % len(card)

            #msg = 'norm=%s sol=%s' % (self.norm, sol)
            #assert self.norm in ['MASS', 'MAX'],msg
            #assert card.nFields()<9,'card = %s' %(card.fields(0))
        else:
            raise NotImplementedError('EIGRL')

    def add_card(cls, card, comment=''):
        pid = integer(card, 1, 'pid')
        # z0 will be calculated later
        nsm = double_or_blank(card, 3, 'nsm', 0.0)
        sb = double_or_blank(card, 4, 'sb', 0.0)
        ft = string_or_blank(card, 5, 'ft')
        TRef = double_or_blank(card, 6, 'TRef', 0.0)
        ge = double_or_blank(card, 7, 'ge', 0.0)
        lam = string_or_blank(card, 8, 'lam')

        fields = card.fields(9)

        #T = 0.  # thickness
        mid_last = None
        thick_last = None

        i = 0
        #n = 0
        mids = []
        thicknesses = []
        thetas = []
        souts = []
        global_ply_ids = []
        while i < len(fields):
            global_ply_id = integer(card, 9 + i, 'global_ply_id')
            mid = integer_or_blank(card, 9 + i + 1, 'mid', mid_last)

            # can be blank 2nd time thru
            thickness = double_or_blank(card, 9 + i + 2, 'thickness', thick_last)

            theta = double_or_blank(card, 9 + i + 3, 'theta', 0.0)
            sout = string_or_blank(card, 9 + i + 4, 'sout', 'NO')
            #print('n=%s global_ply_id=%s mid=%s thickness=%s len=%s' %(
            #    n,global_ply_id,mid,thickness,len(fields)))

            mids.append(mid)
            thicknesses.append(thickness)
            thetas.append(theta)
            souts.append(sout)
            global_ply_ids.append(global_ply_id)

            assert mid is not None
            assert thickness is not None
            assert isinstance(mid, int), 'mid=%s' % mid
            assert isinstance(thickness, float), 'thickness=%s' % thickness
            mid_last = mid
            thick_last = thickness
            #T += thickness
            i += 8
            #n += 1
        z0 = double_or_blank(card, 2, 'z0')
        return PCOMPG(pid,
                      global_ply_ids, mids, thicknesses, thetas, souts,
                      nsm, sb, ft, TRef, ge, lam, z0, comment=comment)

    def add_card(self, card, comment=''):
        if comment:
            self._comment = comment
        #: Property ID
        self.pid = integer(card, 1, 'pid')
        #: Material ID
        self.mid = integer(card, 2, 'mid')
        self.group = string_or_blank(card, 3, 'group', 'MSCBMLO')
        #: Section Type (e.g. 'ROD', 'TUBE', 'I', 'H')
        self.Type = string(card, 4, 'Type')

        # determine the number of required dimensions on the PBEAM
        ndim = self.valid_types[self.Type]
        #nAll = ndim + 1

        #: dimension list
        self.dim = []
        Dim = []

        #: Section position
        self.xxb = [0.]

        #: Output flag
        self.so = ['YES']

        #: non-structural mass :math:`nsm`
        self.nsm = []

        i = 9
        n = 0
        while i < len(card):
            if n > 0:
                so = string_or_blank(card, i, 'so_n=%i' % n, 'YES')
                xxb = double_or_blank(card, i + 1, 'xxb_n=%i' % n, 1.0)
                self.so.append(so)
                self.xxb.append(xxb)
                i += 2

            Dim = []
            for ii in range(ndim):
                dim = double(card, i, 'dim_n=%i_ii=%i' % (n, ii))
                Dim.append(dim)
                i += 1
            self.dim.append(Dim)

            nsm = double_or_blank(card, i, 'nsm_n=%i' % n, 0.0)
            self.nsm.append(nsm)
            n += 1
            i += 1

    def _read_shock(self, card, istart):
        """
        F(u, v) = Cv * S(u) * sign(v) * |v|^ev
        """
        self.shockType = string_or_blank(card, istart + 1, 'shockType')
        self.shockCVT = double(card, istart + 2, 'shockCVT')
        self.shockCVC = double_or_blank(card, istart + 3, 'shockCVC')
        self.shockExpVT = double_or_blank(card, istart + 4, 'shockExpVT', 1.0)
        self.shockExpVC = double_or_blank(card, istart + 5,
                                          'shockExpVC', self.shockExpVT)

        if self.shockType == 'TABLE':
            pass
            # self.shockIDTS = integer(card, istart + 6, 'shockIDTS')
            # self.shockIDETS = blank(card, istart + 9, 'shockIDETS')
            # self.shockIDECS = blank(card, istart + 10, 'shockIDECS')
            # self.shockIDETSD = blank(card, istart + 11, 'shockIDETSD')
            # self.shockIDECSD = blank(card, istart + 12, 'shockIDECSD')
        elif self.shockType == 'EQUAT':
            self.shockIDTS = blank(card, istart + 6, 'shockIDTS')
            self.shockIDETS = integer(card, istart + 9, 'shockIDETS')
            self.shockIDECS = integer_or_blank(card, istart + 10,
                                               'shockIDECS', self.shockIDETS)
            self.shockIDETSD = integer(card, istart + 11, 'shockIDETSD')
            self.shockIDECSD = integer_or_blank(card, istart + 11,
                                                'shockIDECSD', self.shockIDETSD)

            #def DEquation(self):
                #if isinstance(self.dequation, int):
                    #return self.dequation
                #return self.dequation.equation_id
        else:
            raise RuntimeError('Invalid shockType=%r on card\n%s' %(self.shockType, card))
        istart += 8
        return istart

 def add(self, card, comment=''):
     i = self.i
     self.element_id[i] = integer(card, 1, 'element_id')
     self.caero[i] = integer(card, 2, 'caero')
     self.box1[i] = integer(card, 3, 'box1')
     self.box2[i] = integer(card, 4, 'box2')
     self.setg[i] = integer(card, 5, 'setg')
     self.dz[i] = double_or_blank(card, 6, 'dz', 0.0)
     self.method[i] = string_or_blank(card, 7, 'method', 'IPS')
     self.usage[i] = string_or_blank(card, 8, 'usage', 'BOTH')
     self.nelements[i] = integer_or_blank(card, 9, 'nelements', 10)
     self.melements[i] = integer_or_blank(card, 10, 'melements', 10)
     assert self.nelements[i] > 0, 'nelements = %s' % self.nelements[i]
     assert self.melements[i] > 0, 'melements = %s' % self.melements[i]
     assert len(card) <= 11, 'len(SPLINE1 card) = %i' % len(card)
     self.i += 1

    def add_card(self, card, comment=''):
        i = self.i
        self.property_id[i] = integer(card, 1, 'pid')
        self.material_id[i] = integer(card, 2, 'mid')
        self.cordm[i] = integer_or_blank(card, 3, 'cordm', 0)
        self.integ[i] = integer_string_or_blank(card, 4, 'integ', '')
        #validIntegration = ['THREE', 'TWO', 'FULL', 'BUBBLE',
        #                    2, 3, None, 'REDUCED']
        # ISOP
        # ------
        #    1.  FULL
        #    2.
        #    3.
        #    REDUCED

        # IN
        # ------
        #    1.
        #    2.      TWO
        #    3.      THREE
        #    BUBBLE - 2 for CTETRA, 3 for CHEXA/CPENTA

        # STRESS
        # ------
        #    1.  GAUSS (no midside nodes on CPENTA/CHEXA; ok on CTETRA)
        #    2.
        self.stress[i] = integer_string_or_blank(card, 5, 'stress', '')
        self.isop[i] = integer_string_or_blank(card, 6, 'isop', '')
        self.fctn[i] = string_or_blank(card, 7, 'fctn', 'SMECH')
        assert len(card) <= 8, 'len(PSOLID card) = %i\ncard=%s' % (len(card), card)
        self.i += 1

    def add_card(self, card, comment=None):
        i = self.i
        self._comments.append(comment)
        #element_ids = {}
        #for i in range(ncards):
            #element_ids[i] = []


        self.load_id[i] = integer(card, 1, 'load_id')
        eid = integer(card, 2, 'element_id')
        self.element_ids[i] = eid
        p1 = double_or_blank(card, 3, 'p1', 0.0)
        p = [p1,
             double_or_blank(card, 4, 'p2', p1),
             double_or_blank(card, 5, 'p3', p1),
             double_or_blank(card, 6, 'p4', p1)]
        self.pressures[i, :] = p

        self.element_ids[i] = [eid]
        if(integer_string_or_blank(card, 7, 'g1/THRU') == 'THRU' and
           integer_or_blank(card, 8, 'eid2')):  # plates
            eid2 = integer(card, 8, 'eid2')
            if eid2:
                self.element_ids[i] = list(unique(expand_thru([eid, 'THRU', eid2],
                                           set_fields=False, sort_fields=False)))
            #self.g1 = None
            #self.g34 = None
        else:
            #: used for CPENTA, CHEXA
            self.element_ids[i] = [eid]
            #: used for solid element only
            self.g1[i] = integer_or_blank(card, 7, 'g1', -1)
            #: g3/g4 - different depending on CHEXA/CPENTA or CTETRA
            self.g34[i] = integer_or_blank(card, 8, 'g34', -1)

        #: Coordinate system identification number. See Remark 2.
        #: (Integer >= 0;Default=0)
        self.cid[i] = integer_or_blank(card, 9, 'cid', 0)
        self.nvector[i, :] = [
            double_or_blank(card, 10, 'N1'),
            double_or_blank(card, 11, 'N2'),
            double_or_blank(card, 12, 'N3'), ]
        self.sorl[i] = string_or_blank(card, 13, 'sorl', 'SURF')
        self.ldir[i] = string_or_blank(card, 14, 'ldir', 'NORM')
        assert len(card) <= 15, 'len(PLOAD4 card) = %i\ncard=%s' % (len(card), card)
        self.i += 1