PanelZone Class Reference

Class that handles the storage and manipulation of a panel zone's information (mechanical and geometrical parameters, etc) and the initialisation in the model. More...

Inheritance diagram for PanelZone:

Public Member Functions
def	__init__ (self, int master_node_ID, mid_panel_zone_width, mid_panel_zone_height, E, A_rigid, I_rigid, int geo_transf_ID, int mat_ID, pin_corners=True)
	Constructor of the class. More...
def	CreateMember (self)
	Method that initialises the member by calling the OpenSeesPy commands through various functions. More...
def	Record (self, str name_txt, str data_dir, force_rec=True, def_rec=True, time_rec=True)
	Implementation of the homonym abstract method. More...
def	RecordNodeDef (self, str name_txt, str data_dir, time_rec=True)
	Implementation of the homonym abstract method. More...
def	ReInit (self)
	Implementation of the homonym abstract method. More...
def	ShowInfo (self, plot=False, block=False)
	Implementation of the homonym abstract method. More...
def	UpdateStoredData (self)
	Implementation of the homonym abstract method. More...
def	Record (self, ele_ID, str name_txt, str data_dir, force_rec=True, def_rec=True, time_rec=True)
	Abstract method that records the forces, deformation and time of the member associated with the class. More...
def	RecordNodeDef (self, int iNode_ID, int jNode_ID, str name_txt, str data_dir, time_rec=True)
	Abstract method that records the deformation and time of the member's nodes associated with the class. More...

Public Attributes
	A_rigid
	beam_section_name_tag
	col_section_name_tag
	data
	E
	element_array
	geo_transf_ID
	I_rigid
	Initialized
	iNode_ID
	jNode_ID
	master_node_ID
	mat_ID
	mid_panel_zone_height
	mid_panel_zone_width
	pin_corners
	spring_ID

Detailed Description

Class that handles the storage and manipulation of a panel zone's information (mechanical and geometrical parameters, etc) and the initialisation in the model.

Parameters

MemberModel

Parent abstract class.

Definition at line 94 of file MemberModel.py.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
		int	master_node_ID,
			mid_panel_zone_width,
			mid_panel_zone_height,
			E,
			A_rigid,
			I_rigid,
		int	geo_transf_ID,
		int	mat_ID,
			pin_corners = True
	)

Constructor of the class.

Parameters

master_node_ID	(int): ID of the master node (central top node that should be a grid node).
mid_panel_zone_width	(float): Mid panel zone width.
mid_panel_zone_height	(float): Mid panel zone height.
E	(float): Young modulus.
A_rigid	(float): A very rigid area.
I_rigid	(float): A very rigid moment of inertia.
geo_transf_ID	(int): A geometric transformation (for more information, see OpenSeesPy documentation).
mat_ID	(int): ID of the material model for the panel zone spring.
pin_corners	(bool, optional): Option to pin the corners (xy03/xy04, xy06/xy07, xy09/xy10) or not. Used for RCS models. Defaults to True.

Exceptions

NegativeValue	ID needs to be a positive integer.
NegativeValue	mid_panel_zone_width needs to be positive.
NegativeValue	mid_panel_zone_height needs to be positive.
NegativeValue	E needs to be positive.
NegativeValue	A_rigid needs to be positive.
NegativeValue	I_rigid needs to be positive.
NegativeValue	geo_tranf_ID needs to be a positive integer.
NegativeValue	mat_ID needs to be a positive integer.

Reimplemented in PanelZoneRCS, PanelZoneSteelIShape, PanelZoneSteelIShapeGupta1999, and PanelZoneSteelIShapeSkiadopoulos2021.

Definition at line 100 of file MemberModel.py.

    def __init__(self, master_node_ID: int, mid_panel_zone_width, mid_panel_zone_height, E, A_rigid, I_rigid, geo_transf_ID: int, mat_ID: int, pin_corners = True):
        """
        Constructor of the class.
 
        @param master_node_ID (int): ID of the master node (central top node that should be a grid node).
        @param mid_panel_zone_width (float): Mid panel zone width.
        @param mid_panel_zone_height (float): Mid panel zone height.
        @param E (float): Young modulus.
        @param A_rigid (float): A very rigid area.
        @param I_rigid (float): A very rigid moment of inertia.
        @param geo_transf_ID (int): A geometric transformation (for more information, see OpenSeesPy documentation).
        @param mat_ID (int): ID of the material model for the panel zone spring.
        @param pin_corners (bool, optional): Option to pin the corners (xy03/xy04, xy06/xy07, xy09/xy10) or not. Used for RCS models. Defaults to True.
 
        @exception NegativeValue: ID needs to be a positive integer.
        @exception NegativeValue: mid_panel_zone_width needs to be positive.
        @exception NegativeValue: mid_panel_zone_height needs to be positive.
        @exception NegativeValue: E needs to be positive.
        @exception NegativeValue: A_rigid needs to be positive.
        @exception NegativeValue: I_rigid needs to be positive.
        @exception NegativeValue: geo_tranf_ID needs to be a positive integer.
        @exception NegativeValue: mat_ID needs to be a positive integer.
        """
        # Check
        if master_node_ID < 1: raise NegativeValue()
        # if master_node_ID > 99: raise WrongNodeIDConvention(master_node_ID)
        if mid_panel_zone_width < 0: raise NegativeValue()
        if mid_panel_zone_height < 0: raise NegativeValue()
        if E < 0: raise NegativeValue()
        if A_rigid < 0: raise NegativeValue()
        if I_rigid < 0: raise NegativeValue()
        if geo_transf_ID > 1: raise NegativeValue()
        if mat_ID < 0: raise NegativeValue()
 
        # Arguments
        self.master_node_ID = master_node_ID
        self.mid_panel_zone_width = mid_panel_zone_width
        self.mid_panel_zone_height = mid_panel_zone_height
        self.E = E
        self.A_rigid = A_rigid
        self.I_rigid = I_rigid
        self.geo_transf_ID = geo_transf_ID
        self.mat_ID = mat_ID 
        self.pin_corners = pin_corners
 
        # Initialized the parameters that are dependent from others
        self.col_section_name_tag = "None"
        self.beam_section_name_tag = "None"
        self.Initialized = False
        self.ReInit()
 
 

Member Function Documentation

CreateMember()

def CreateMember

(

self

)

Method that initialises the member by calling the OpenSeesPy commands through various functions.

Definition at line 220 of file MemberModel.py.

    def CreateMember(self):
        """
        Method that initialises the member by calling the OpenSeesPy commands through various functions.
        """
        # Define nodes
        DefinePanelZoneNodes(self.master_node_ID, self.mid_panel_zone_width, self.mid_panel_zone_height)
        xy1 = IDConvention(self.master_node_ID, 1)
        xy01 = IDConvention(self.master_node_ID, 1, 1)
        xy03 = IDConvention(self.master_node_ID, 3, 1)
        xy04 = IDConvention(self.master_node_ID, 4, 1)
        xy06 = IDConvention(self.master_node_ID, 6, 1)
        xy07 = IDConvention(self.master_node_ID, 7, 1)
        xy09 = IDConvention(self.master_node_ID, 9, 1)
        xy10 = IDConvention(self.master_node_ID, 10)
 
        # Define rigid elements
        self.element_array = DefinePanelZoneElements(self.master_node_ID, self.E, self.A_rigid, self.I_rigid, self.geo_transf_ID)
        
        # Define zero length element
        self.spring_ID = IDConvention(xy1, xy01)
        RotationalSpring(self.spring_ID, xy1, xy01, self.mat_ID)
        self.element_array.append([self.spring_ID, xy1, xy01])
        self.iNode_ID = xy1
        self.jNode_ID = xy01
 
        # Pin connections
        if self.pin_corners:
            Pin(xy03, xy04)
            Pin(xy06, xy07)
            Pin(xy09, xy10)
 
        # Update class
        self.Initialized = True
        self.UpdateStoredData()
 
 

Record()

def Record	(		self,
		str	name_txt,
		str	data_dir,
			force_rec = True,
			def_rec = True,
			time_rec = True
	)

Implementation of the homonym abstract method.

See parent class MemberModel for detailed information.

Reimplemented from MemberModel.

Definition at line 256 of file MemberModel.py.

    def Record(self, name_txt: str, data_dir: str, force_rec=True, def_rec=True, time_rec=True):
        """
        Implementation of the homonym abstract method.
        See parent class MemberModel for detailed information.
        """
        super().Record(self.spring_ID, name_txt, data_dir, force_rec=force_rec, def_rec=def_rec, time_rec=time_rec)
 
 

RecordNodeDef()

def RecordNodeDef	(		self,
		str	name_txt,
		str	data_dir,
			time_rec = True
	)

Implementation of the homonym abstract method.

See parent class MemberModel for detailed information.

Reimplemented from MemberModel.

Definition at line 264 of file MemberModel.py.

    def RecordNodeDef(self, name_txt: str, data_dir: str, time_rec=True):
        """
        Implementation of the homonym abstract method.
        See parent class MemberModel for detailed information.
        """
        super().RecordNodeDef(self.iNode_ID, self.jNode_ID, name_txt, data_dir, time_rec=time_rec)
 
 

ReInit()

def ReInit

(

self

)

Implementation of the homonym abstract method.

See parent class DataManagement for detailed information.

Definition at line 152 of file MemberModel.py.

    def ReInit(self):
        """
        Implementation of the homonym abstract method.
        See parent class DataManagement for detailed information.
        """
        # Arguments
        self.spring_ID = -1
 
        # Members
        if self.col_section_name_tag != "None": self.col_section_name_tag = self.col_section_name_tag + " (modified)"
        if self.beam_section_name_tag != "None": self.beam_section_name_tag = self.beam_section_name_tag + " (modified)"
 
        # Data storage for loading/saving
        self.UpdateStoredData()
 
 

ShowInfo()

def ShowInfo	(		self,
			plot = False,
			block = False
	)

Implementation of the homonym abstract method.

See parent class DataManagement for detailed information.

Parameters

plot	(bool, optional): Option to show the plot of the material model. Defaults to False.
block	(bool, optional): Option to wait the user command 'plt.show()' (avoiding the stop of the program everytime that a plot should pop up). Defaults to False.

Definition at line 189 of file MemberModel.py.

    def ShowInfo(self, plot = False, block = False):
        """
        Implementation of the homonym abstract method.
        See parent class DataManagement for detailed information.
        
        @param plot (bool, optional): Option to show the plot of the material model. Defaults to False.
        @param block (bool, optional): Option to wait the user command 'plt.show()' (avoiding the stop of the program everytime that a plot should pop up). Defaults to False.
        """
        print("")
        print("Requested info for Panel Zone member model, master node ID = {}".format(self.master_node_ID))
        print("Section associated, column: {} ".format(self.col_section_name_tag))
        print("Section associated, beam: {} ".format(self.beam_section_name_tag))
        print("Material model of the panel zone ID = {}".format(self.mat_ID))
        print("Spring ID = {} (if -1, not defined yet)".format(self.spring_ID))
        print("Mid panel zone width = {} mm".format(self.mid_panel_zone_width/mm_unit))
        print("Mid panel zone height = {} mm".format(self.mid_panel_zone_height/mm_unit))
        print("Young modulus E = {} GPa".format(self.E/GPa_unit))
        print("Area of the elements (rigid) = {} mm2".format(self.A_rigid/mm2_unit))
        print("Moment of inetia of the elements (strong axis, rigid) = {} mm4".format(self.I_rigid/mm4_unit))
        print("Geometric transformation = {}".format(self.geo_transf_ID))
        print("")
 
        if plot:
            if self.Initialized:
                plot_member(self.element_array, "Panel zone, ID = {}".format(self.master_node_ID))
                if block:
                    plt.show()
            else:
                print("The panel zone is not initialized (node and elements not created) for master node ID = {}".format(self.master_node_ID))
 
 

UpdateStoredData()

def UpdateStoredData

(

self

)

Implementation of the homonym abstract method.

See parent class DataManagement for detailed information.

Definition at line 169 of file MemberModel.py.

    def UpdateStoredData(self):
        """
        Implementation of the homonym abstract method.
        See parent class DataManagement for detailed information.
        """
        self.data = [["INFO_TYPE", "PanelZone"], # Tag for differentiating different data
            ["master_node_ID", self.master_node_ID],
            ["col_section_name_tag", self.col_section_name_tag],
            ["beam_section_name_tag", self.beam_section_name_tag],
            ["mat_ID", self.mat_ID],
            ["spring_ID", self.spring_ID],
            ["mid_panel_zone_width", self.mid_panel_zone_width],
            ["mid_panel_zone_height", self.mid_panel_zone_height],
            ["E", self.E],
            ["A_rigid", self.A_rigid],
            ["I_rigid", self.I_rigid],
            ["tranf_ID", self.geo_transf_ID],
            ["Initialized", self.Initialized]]
 
 

Member Data Documentation

A_rigid

A_rigid

Definition at line 139 of file MemberModel.py.

beam_section_name_tag

beam_section_name_tag

Definition at line 147 of file MemberModel.py.

col_section_name_tag

col_section_name_tag

Definition at line 146 of file MemberModel.py.

data

data

Definition at line 174 of file MemberModel.py.

E

E

Definition at line 138 of file MemberModel.py.

element_array

element_array

Definition at line 236 of file MemberModel.py.

geo_transf_ID

geo_transf_ID

Definition at line 141 of file MemberModel.py.

I_rigid

I_rigid

Definition at line 140 of file MemberModel.py.

Initialized

Initialized

Definition at line 148 of file MemberModel.py.

iNode_ID

iNode_ID

Definition at line 242 of file MemberModel.py.

jNode_ID

jNode_ID

Definition at line 243 of file MemberModel.py.

master_node_ID

master_node_ID

Definition at line 135 of file MemberModel.py.

mat_ID

mat_ID

Definition at line 142 of file MemberModel.py.

mid_panel_zone_height

mid_panel_zone_height

Definition at line 137 of file MemberModel.py.

mid_panel_zone_width

mid_panel_zone_width

Definition at line 136 of file MemberModel.py.

pin_corners

pin_corners

Definition at line 143 of file MemberModel.py.

spring_ID

spring_ID

Definition at line 158 of file MemberModel.py.

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The documentation for this class was generated from the following file:

• /media/carmine/DATA/Programmi/OpenSeesPyAssistant/MemberModel.py