Oasys.PRIMER.IGA3DNurbsXYZ class¶

Properties¶

property IGA3DNurbsXYZ.exists(read only): boolean¶

true if IGA 3D Nurbs XYZ exists, false if referred to but not defined

property IGA3DNurbsXYZ.include: integer¶

The Include file number that the IGA 3D Nurbs XYZ is in

property IGA3DNurbsXYZ.label: integer¶

IGA3DNurbsXYZ number. Also see the patchid property which is an alternative name for this

property IGA3DNurbsXYZ.model(read only): integer¶

The Model number that the IGA 3D Nurbs XYZ is in

property IGA3DNurbsXYZ.nr: integer¶

Number of control points in the local r-direction

property IGA3DNurbsXYZ.ns: integer¶

Number of control points in the local s-direction

property IGA3DNurbsXYZ.nt: integer¶

Number of control points in the local t-direction

property IGA3DNurbsXYZ.patchid: integer¶

IGA3DNurbsXYZ number. Also see the label property which is an alternative name for this

property IGA3DNurbsXYZ.pr: integer¶

Polynomial degree of the basis in the local r-direction

property IGA3DNurbsXYZ.ps: integer¶

Polynomial degree of the basis in the local s-direction

property IGA3DNurbsXYZ.pt: integer¶

Polynomial degree of the basis in the local t-direction

property IGA3DNurbsXYZ.rfirst: float¶

First knot value in the local r-direction

property IGA3DNurbsXYZ.rlast: float¶

Last knot value in the local r-direction

property IGA3DNurbsXYZ.sfirst: float¶

First knot value in the local s-direction

property IGA3DNurbsXYZ.slast: float¶

Last knot value in the local s-direction

property IGA3DNurbsXYZ.tfirst: float¶

First knot value in the local t-direction

property IGA3DNurbsXYZ.tlast: float¶

Last knot value in the local t-direction

property IGA3DNurbsXYZ.unir: integer¶

Knot vector type in the local r-direction

property IGA3DNurbsXYZ.unis: integer¶

Knot vector type in the local s-direction

property IGA3DNurbsXYZ.unit: integer¶

Knot vector type in the local t-direction

Constructor¶

classmethod IGA3DNurbsXYZ(model, details)¶
Create a new IGA3DNurbsXYZ object

Parameters:

model (Model) – Model that IGA 3d nurbs xyz will be created in

details (dict) –
Details for creating the IGA3DNurbsXYZ

nr (optional):

(integer) Number of control points in the local r-direction

ns (optional):

(integer) Number of control points in the local s-direction

nt (optional):

(integer) Number of control points in the local t-direction

patchid:

(integer) ID of the IGA 3D Nurbs XYZ

pr (optional):

(integer) Polynomial degree of the basis in the local r-direction

ps (optional):

(integer) Polynomial degree of the basis in the local s-direction

pt (optional):

(integer) Polynomial degree of the basis in the local t-direction

unir (optional):

(integer) Knot vector type in the local r-direction

unis (optional):

(integer) Knot vector type in the local s-direction

unit (optional):

(integer) Knot vector type in the local t-direction

Returns:

IGA3DNurbsXYZ object

Return type:

IGA3DNurbsXYZ

Example

To create a new IGA 3d nurbs xyz in model m of id 10:
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ(m, {'patchid':10})
To create a new IGA 3d nurbs xyz in model m of id 11 with nr, ns, nt, pr, ps, pt, unir, unis, unit as 12, 13, 14, 15, 16, 17, 21, 22, 23 respectively:
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ(m, {'patchid':11, 'nr':12, 'ns':13, 'nt':14, 'pr':15, 'ps':16, 'pt':17, 'unir':21, 'unis':22, 'unit':23})

Static methods¶

classmethod IGA3DNurbsXYZ.Create(model, modal=Oasys.gRPC.defaultArg)¶
Starts an interactive editing panel to create a IGA 3D Nurbs XYZ

Parameters:

model (Model) – Model that the IGA 3D Nurbs XYZ will be created in

modal (boolean) – Optional. If this window is modal (blocks the user from doing anything else in PRIMER until this window is dismissed). If omitted the window will be modal

Returns:

IGA3DNurbsXYZ object (or None if not made)

Return type:

IGA3DNurbsXYZ

Example

To start creating a IGA 3D Nurbs XYZ in model m:
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ.Create(m)
classmethod IGA3DNurbsXYZ.First(model)¶
Returns the first IGA 3D Nurbs XYZ in the model

Parameters:

model (Model) – Model to get first IGA 3D Nurbs XYZ in

Returns:

IGA3DNurbsXYZ object (or None if there are no IGA 3D Nurbs XYZs in the model)

Return type:

IGA3DNurbsXYZ

Example

To get the first IGA 3D Nurbs XYZ in model m:
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ.First(m)
classmethod IGA3DNurbsXYZ.FirstFreeLabel(model, layer=Oasys.gRPC.defaultArg)¶
Returns the first free IGA 3D Nurbs XYZ label in the model. Also see IGA3DNurbsXYZ.LastFreeLabel(), IGA3DNurbsXYZ.NextFreeLabel() and Model.FirstFreeItemLabel()

Parameters:

model (Model) – Model to get first free IGA 3D Nurbs XYZ label in

layer (Include number) – Optional. Include file (0 for the main file) to search for labels in (Equivalent to First free in layer in editing panels). If omitted the whole model will be used (Equivalent to First free in editing panels)

Returns:

IGA3DNurbsXYZ label

Return type:

int

Example

To get the first free IGA 3D Nurbs XYZ label in model m:
label = Oasys.PRIMER.IGA3DNurbsXYZ.FirstFreeLabel(m)
classmethod IGA3DNurbsXYZ.FlagAll(model, flag)¶
Flags all of the IGA 3D Nurbs XYZs in the model with a defined flag

Parameters:

model (Model) – Model that all IGA 3D Nurbs XYZs will be flagged in

flag (Flag) – Flag to set on the IGA 3D Nurbs XYZs

Returns:

No return value

Return type:

None

Example

To flag all of the IGA 3D Nurbs XYZs with flag f in model m:
Oasys.PRIMER.IGA3DNurbsXYZ.FlagAll(m, f)
classmethod IGA3DNurbsXYZ.GetAll(model, property=Oasys.gRPC.defaultArg)¶
Returns a list of IGA3DNurbsXYZ objects or properties for all of the IGA 3D Nurbs XYZs in a model in PRIMER. If the optional property argument is not given then a list of IGA3DNurbsXYZ objects is returned. If the property argument is given, that property value for each IGA 3D Nurbs XYZ is returned in the list instead of a IGA3DNurbsXYZ object

Parameters:

model (Model) – Model to get IGA 3D Nurbs XYZs from

property (string) – Optional. Name for property to get for all IGA 3D Nurbs XYZs in the model

Returns:

List of IGA3DNurbsXYZ objects or properties

Return type:

list

Example

To make a list of IGA3DNurbsXYZ objects for all of the IGA 3D Nurbs XYZs in model m:
a = Oasys.PRIMER.IGA3DNurbsXYZ.GetAll(m)
To return a list containing the value of property ‘foo’ (for example ‘x’ for a node) for each IGA 3D Nurbs XYZ in model m:
a = Oasys.PRIMER.IGA3DNurbsXYZ.GetAll(m, 'foo')
classmethod IGA3DNurbsXYZ.GetFlagged(model, flag, property=Oasys.gRPC.defaultArg)¶
Returns a list of IGA3DNurbsXYZ objects for all of the flagged IGA 3D Nurbs XYZs in a model in PRIMER If the optional property argument is not given then a list of IGA3DNurbsXYZ objects is returned. If the property argument is given, then that property value for each IGA 3D Nurbs XYZ is returned in the list instead of a IGA3DNurbsXYZ object

Parameters:

model (Model) – Model to get IGA 3D Nurbs XYZs from

flag (Flag) – Flag set on the IGA 3D Nurbs XYZs that you want to retrieve

property (string) – Optional. Name for property to get for all flagged IGA 3D Nurbs XYZs in the model

Returns:

List of IGA3DNurbsXYZ objects or properties

Return type:

list

Example

To make a list of IGA3DNurbsXYZ objects for all of the IGA 3D Nurbs XYZs in model m flagged with f:
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ.GetFlagged(m, f)
To return a list containing the value of property ‘foo’ (for example ‘x’ for a node) for all of the IGA 3D Nurbs XYZs in model m flagged with f:
a = Oasys.PRIMER.IGA3DNurbsXYZ.GetFlagged(m, f, 'foo')
classmethod IGA3DNurbsXYZ.GetFromID(model, number)¶
Returns the IGA3DNurbsXYZ object for a IGA 3D Nurbs XYZ ID

Parameters:

model (Model) – Model to find the IGA 3D Nurbs XYZ in

number (integer) – number of the IGA 3D Nurbs XYZ you want the IGA3DNurbsXYZ object for

Returns:

IGA3DNurbsXYZ object (or None if IGA 3D Nurbs XYZ does not exist)

Return type:

IGA3DNurbsXYZ

Example

To get the IGA3DNurbsXYZ object for IGA 3D Nurbs XYZ 100 in model m
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ.GetFromID(m, 100)
classmethod IGA3DNurbsXYZ.Last(model)¶
Returns the last IGA 3D Nurbs XYZ in the model

Parameters:

model (Model) – Model to get last IGA 3D Nurbs XYZ in

Returns:

IGA3DNurbsXYZ object (or None if there are no IGA 3D Nurbs XYZs in the model)

Return type:

IGA3DNurbsXYZ

Example

To get the last IGA 3D Nurbs XYZ in model m:
ig3x = Oasys.PRIMER.IGA3DNurbsXYZ.Last(m)
classmethod IGA3DNurbsXYZ.LastFreeLabel(model, layer=Oasys.gRPC.defaultArg)¶
Returns the last free IGA 3D Nurbs XYZ label in the model. Also see IGA3DNurbsXYZ.FirstFreeLabel(), IGA3DNurbsXYZ.NextFreeLabel() and see Model.LastFreeItemLabel()

Parameters:

model (Model) – Model to get last free IGA 3D Nurbs XYZ label in

layer (Include number) – Optional. Include file (0 for the main file) to search for labels in (Equivalent to Highest free in layer in editing panels). If omitted the whole model will be used

Returns:

IGA3DNurbsXYZ label

Return type:

int

Example

To get the last free IGA 3D Nurbs XYZ label in model m:
label = Oasys.PRIMER.IGA3DNurbsXYZ.LastFreeLabel(m)
classmethod IGA3DNurbsXYZ.NextFreeLabel(model, layer=Oasys.gRPC.defaultArg)¶
Returns the next free (highest+1) IGA 3D Nurbs XYZ label in the model. Also see IGA3DNurbsXYZ.FirstFreeLabel(), IGA3DNurbsXYZ.LastFreeLabel() and Model.NextFreeItemLabel()

Parameters:

model (Model) – Model to get next free IGA 3D Nurbs XYZ label in

layer (Include number) – Optional. Include file (0 for the main file) to search for labels in (Equivalent to Highest+1 in layer in editing panels). If omitted the whole model will be used (Equivalent to Highest+1 in editing panels)

Returns:

IGA3DNurbsXYZ label

Return type:

int

Example

To get the next free IGA 3D Nurbs XYZ label in model m:
label = Oasys.PRIMER.IGA3DNurbsXYZ.NextFreeLabel(m)
classmethod IGA3DNurbsXYZ.RenumberAll(model, start)¶
Renumbers all of the IGA 3D Nurbs XYZs in the model

Parameters:

model (Model) – Model that all IGA 3D Nurbs XYZs will be renumbered in

start (integer) – Start point for renumbering

Returns:

No return value

Return type:

None

Example

To renumber all of the IGA 3D Nurbs XYZs in model m, from 1000000:
Oasys.PRIMER.IGA3DNurbsXYZ.RenumberAll(m, 1000000)
classmethod IGA3DNurbsXYZ.RenumberFlagged(model, flag, start)¶
Renumbers all of the flagged IGA 3D Nurbs XYZs in the model

Parameters:

model (Model) – Model that all the flagged IGA 3D Nurbs XYZs will be renumbered in

flag (Flag) – Flag set on the IGA 3D Nurbs XYZs that you want to renumber

start (integer) – Start point for renumbering

Returns:

No return value

Return type:

None

Example

To renumber all of the IGA 3D Nurbs XYZs in model m flagged with f, from 1000000:
Oasys.PRIMER.IGA3DNurbsXYZ.RenumberFlagged(m, f, 1000000)
classmethod IGA3DNurbsXYZ.Select(flag, prompt, limit=Oasys.gRPC.defaultArg, modal=Oasys.gRPC.defaultArg)¶
Allows the user to select IGA 3D Nurbs XYZs using standard PRIMER object menus

Parameters:

flag (Flag) – Flag to use when selecting IGA 3D Nurbs XYZs

prompt (string) – Text to display as a prompt to the user

limit (Model or Flag) – Optional. If the argument is a Model then only IGA 3D Nurbs XYZs from that model can be selected. If the argument is a Flag then only IGA 3D Nurbs XYZs that are flagged with limit can be selected (limit should be different to flag). If omitted, or None, any IGA 3D Nurbs XYZs can be selected. from any model

modal (boolean) – Optional. If selection is modal (blocks the user from doing anything else in PRIMER until this window is dismissed). If omitted the selection will be modal

Returns:

Number of IGA 3D Nurbs XYZs selected or None if menu cancelled

Return type:

int

Example

To select IGA 3D Nurbs XYZs from model m, flagging those selected with flag f, giving the prompt ‘Select IGA 3D Nurbs XYZs’:
Oasys.PRIMER.IGA3DNurbsXYZ.Select(f, 'Select IGA 3D Nurbs XYZs', m)
To select IGA 3D Nurbs XYZs, flagging those selected with flag f but limiting selection to IGA 3D Nurbs XYZs flagged with flag l, giving the prompt ‘Select IGA 3D Nurbs XYZs’:
Oasys.PRIMER.IGA3DNurbsXYZ.Select(f, 'Select IGA 3D Nurbs XYZs', l)
classmethod IGA3DNurbsXYZ.SketchFlagged(model, flag, redraw=Oasys.gRPC.defaultArg)¶
Sketches all of the flagged IGA 3D Nurbs XYZs in the model. The IGA 3D Nurbs XYZs will be sketched until you either call IGA3DNurbsXYZ.Unsketch(), IGA3DNurbsXYZ.UnsketchFlagged(), Model.UnsketchAll(), or delete the model

Parameters:

model (Model) – Model that all the flagged IGA 3D Nurbs XYZs will be sketched in

flag (Flag) – Flag set on the IGA 3D Nurbs XYZs that you want to sketch

redraw (boolean) – Optional. If model should be redrawn or not after the IGA 3D Nurbs XYZs are sketched. If omitted redraw is true. If you want to sketch flagged IGA 3D Nurbs XYZs several times and only redraw after the last one then use false for redraw and call View.Redraw()

Returns:

No return value

Return type:

None

Example

To sketch all IGA 3D Nurbs XYZs flagged with flag in model m:
Oasys.PRIMER.IGA3DNurbsXYZ.SketchFlagged(m, flag)
classmethod IGA3DNurbsXYZ.Total(model, exists=Oasys.gRPC.defaultArg)¶
Returns the total number of IGA 3D Nurbs XYZs in the model

Parameters:

model (Model) – Model to get total for

exists (boolean) – Optional. true if only existing IGA 3D Nurbs XYZs should be counted. If false or omitted referenced but undefined IGA 3D Nurbs XYZs will also be included in the total

Returns:

number of IGA 3D Nurbs XYZs

Return type:

int

Example

To get the total number of IGA 3D Nurbs XYZs in model m:
total = Oasys.PRIMER.IGA3DNurbsXYZ.Total(m)
classmethod IGA3DNurbsXYZ.UnflagAll(model, flag)¶
Unsets a defined flag on all of the IGA 3D Nurbs XYZs in the model

Parameters:

model (Model) – Model that the defined flag for all IGA 3D Nurbs XYZs will be unset in

flag (Flag) – Flag to unset on the IGA 3D Nurbs XYZs

Returns:

No return value

Return type:

None

Example

To unset the flag f on all the IGA 3D Nurbs XYZs in model m:
Oasys.PRIMER.IGA3DNurbsXYZ.UnflagAll(m, f)
classmethod IGA3DNurbsXYZ.UnsketchAll(model, redraw=Oasys.gRPC.defaultArg)¶
Unsketches all IGA 3D Nurbs XYZs

Parameters:

model (Model) – Model that all IGA 3D Nurbs XYZs will be unblanked in

redraw (boolean) – Optional. If model should be redrawn or not after the IGA 3D Nurbs XYZs are unsketched. If omitted redraw is true. If you want to unsketch several things and only redraw after the last one then use false for redraw and call View.Redraw()

Returns:

No return value

Return type:

None

Example

To unsketch all IGA 3D Nurbs XYZs in model m:
Oasys.PRIMER.IGA3DNurbsXYZ.UnsketchAll(m)
classmethod IGA3DNurbsXYZ.UnsketchFlagged(model, flag, redraw=Oasys.gRPC.defaultArg)¶
Unsketches all flagged IGA 3D Nurbs XYZs in the model

Parameters:

model (Model) – Model that all IGA 3D Nurbs XYZs will be unsketched in

flag (Flag) – Flag set on the IGA 3D Nurbs XYZs that you want to unsketch

redraw (boolean) – Optional. If model should be redrawn or not after the IGA 3D Nurbs XYZs are unsketched. If omitted redraw is true. If you want to unsketch several things and only redraw after the last one then use false for redraw and call View.Redraw()

Returns:

No return value

Return type:

None

Example

To unsketch all IGA 3D Nurbs XYZs flagged with flag in model m:
Oasys.PRIMER.IGA3DNurbsXYZ.UnsketchAll(m, flag)

Instance methods¶

IGA3DNurbsXYZ.AssociateComment(comment)¶
Associates a comment with a IGA 3D Nurbs XYZ

Parameters:

comment (Comment) – Comment that will be attached to the IGA 3D Nurbs XYZ

Returns:

No return value

Return type:

None

Example

To associate comment c to the IGA 3D Nurbs XYZ ig3x:
ig3x.AssociateComment(c)
IGA3DNurbsXYZ.Browse(modal=Oasys.gRPC.defaultArg)¶
Starts an edit panel in Browse mode

Parameters:

modal (boolean) – Optional. If this window is modal (blocks the user from doing anything else in PRIMER until this window is dismissed). If omitted the window will be modal

Returns:

no return value

Return type:

None

Example

To Browse IGA 3D Nurbs XYZ ig3x:
ig3x.Browse()
IGA3DNurbsXYZ.ClearFlag(flag)¶
Clears a flag on the IGA 3D Nurbs XYZ

Parameters:

flag (Flag) – Flag to clear on the IGA 3D Nurbs XYZ

Returns:

No return value

Return type:

None

Example

To clear flag f for IGA 3D Nurbs XYZ ig3x:
ig3x.ClearFlag(f)
IGA3DNurbsXYZ.Copy(range=Oasys.gRPC.defaultArg)¶
Copies the IGA 3D Nurbs XYZ. The target include of the copied IGA 3D Nurbs XYZ can be set using Options.copy_target_include

Parameters:

range (boolean) – Optional. If you want to keep the copied item in the range specified for the current include. Default value is false. To set current include, use Include.MakeCurrentLayer()

Returns:

IGA3DNurbsXYZ object

Return type:

IGA3DNurbsXYZ

Example

To copy IGA 3D Nurbs XYZ ig3x into IGA 3D Nurbs XYZ z:
z = ig3x.Copy()
IGA3DNurbsXYZ.DetachComment(comment)¶
Detaches a comment from a IGA 3D Nurbs XYZ

Parameters:

comment (Comment) – Comment that will be detached from the IGA 3D Nurbs XYZ

Returns:

No return value

Return type:

None

Example

To detach comment c from the IGA 3D Nurbs XYZ ig3x:
ig3x.DetachComment(c)
IGA3DNurbsXYZ.Edit(modal=Oasys.gRPC.defaultArg)¶
Starts an interactive editing panel

Parameters:

modal (boolean) – Optional. If this window is modal (blocks the user from doing anything else in PRIMER until this window is dismissed). If omitted the window will be modal

Returns:

no return value

Return type:

None

Example

To Edit IGA 3D Nurbs XYZ ig3x:
ig3x.Edit()
IGA3DNurbsXYZ.Flagged(flag)¶
Checks if the IGA 3D Nurbs XYZ is flagged or not

Parameters:

flag (Flag) – Flag to test on the IGA 3D Nurbs XYZ

Returns:

True if flagged, False if not

Return type:

bool

Example

To check if IGA 3D Nurbs XYZ ig3x has flag f set on it:
if ig3x.Flagged(f):
    do_something..
IGA3DNurbsXYZ.GetComments()¶
Extracts the comments associated to a IGA 3D Nurbs XYZ

Returns:

List of Comment objects (or None if there are no comments associated to the node)

Return type:

list

Example

To get the list of comments associated to the IGA 3D Nurbs XYZ ig3x:
comm_list = ig3x.GetComments()
IGA3DNurbsXYZ.GetControlPoint(index)¶
Returns the data for a specific control point an a list. There are nr x ns x nt control points

Parameters:

index (integer) – Index you want the control data for. Note that indices start at 0

Returns:

A list containing the control point data

Return type:

list

Example

To get the data for the 3rd control point in IGA 3d nurbs xyz ig3x:
data = ig3x.GetControlPoint(2)
IGA3DNurbsXYZ.GetParameter(prop)¶
Checks if a IGA3DNurbsXYZ property is a parameter or not. Note that object properties that are parameters are normally returned as the integer or float parameter values as that is virtually always what the user would want. For this function to work the JavaScript interpreter must use the parameter name instead of the value. This can be done by setting the Options.property_parameter_names option to true before calling the function and then resetting it to false afterwards.. This behaviour can also temporarily be switched by using the IGA3DNurbsXYZ.ViewParameters() method and ‘method chaining’ (see the examples below)

Parameters:

prop (string) – IGA 3D Nurbs XYZ property to get parameter for

Returns:

Parameter object if property is a parameter, None if not

Return type:

Parameter

Example

To check if IGA3DNurbsXYZ property ig3x.example is a parameter:
Oasys.PRIMER.Options.property_parameter_names = True
if ig3x.GetParameter(ig3x.example):
    do_something...
Oasys.PRIMER.Options.property_parameter_names = False
To check if IGA3DNurbsXYZ property ig3x.example is a parameter by using the GetParameter method:
if ig3x.ViewParameters().GetParameter(ig3x.example):
    do_something..
IGA3DNurbsXYZ.GetRKnotVector(index)¶
The data for Knot values in the local r-direction

Parameters:

index (integer) – Index you want the r-knot value for. Note that indices start at 0

Returns:

Knot values in the local r-direction

Return type:

int

Example

To get the 3rd r-knot value in IGA 3d nurbs xyz ig3x:
data = ig3x.GetRKnotVector(2)
IGA3DNurbsXYZ.GetSKnotVector(index)¶
The data for Knot values in the local s-direction

Parameters:

index (integer) – Index you want the s-knot value for. Note that indices start at 0

Returns:

Knot values in the local s-direction

Return type:

int

Example

To get the 3rd s-knot value in IGA 3d nurbs xyz ig3x:
data = ig3x.GetSKnotVector(2)
IGA3DNurbsXYZ.GetTKnotVector(index)¶
The data for Knot values in the local t-direction

Parameters:

index (integer) – Index you want the t-knot value for. Note that indices start at 0

Returns:

Knot values in the local t-direction

Return type:

int

Example

To get the 3rd t-knot value in IGA 3d nurbs xyz ig3x:
data = ig3x.GetTKnotVector(2)
IGA3DNurbsXYZ.Keyword()¶
Returns the keyword for this IGA 3d nurbs xyz (*IGA_3D_NURBS_XYZ). Note that a carriage return is not added. See also IGA3DNurbsXYZ.KeywordCards()

Returns:

string containing the keyword

Return type:

str

Example

To get the keyword for IGA 3d nurbs xyz ig3x:
key = ig3x.Keyword()
IGA3DNurbsXYZ.KeywordCards()¶
Returns the keyword cards for the IGA 3d nurbs xyz. Note that a carriage return is not added. See also IGA3DNurbsXYZ.Keyword()

Returns:

string containing the cards

Return type:

str

Example

To get the cards for IGA 3d nurbs xyz ig3x:
cards = ig3x.KeywordCards()
IGA3DNurbsXYZ.Next()¶
Returns the next IGA 3D Nurbs XYZ in the model

Returns:

IGA3DNurbsXYZ object (or None if there are no more IGA 3D Nurbs XYZs in the model)

Return type:

IGA3DNurbsXYZ

Example

To get the IGA 3D Nurbs XYZ in model m after IGA 3D Nurbs XYZ ig3x:
ig3x = ig3x.Next()
IGA3DNurbsXYZ.Previous()¶
Returns the previous IGA 3D Nurbs XYZ in the model

Returns:

IGA3DNurbsXYZ object (or None if there are no more IGA 3D Nurbs XYZs in the model)

Return type:

IGA3DNurbsXYZ

Example

To get the IGA 3D Nurbs XYZ in model m before IGA 3D Nurbs XYZ ig3x:
ig3x = ig3x.Previous()
IGA3DNurbsXYZ.SetControlPoint(index, data)¶
Set the data for a specific control point. For each control point there will be control point X, Y, Z and control weight WGT. There are nr x ns x nt control points

Parameters:

index (integer) – Index you want the control point data for. Note that indices start at 0

data (List of data) – List containing the control point data. The list length should be 4

Returns:

No return value

Return type:

None

Example

To set the 3rd control point data for IGA 3d nurbs xyz ig3x to the values in list data:
ig3x.SetControlPoint(2, data)
IGA3DNurbsXYZ.SetFlag(flag)¶
Sets a flag on the IGA 3D Nurbs XYZ

Parameters:

flag (Flag) – Flag to set on the IGA 3D Nurbs XYZ

Returns:

No return value

Return type:

None

Example

To set flag f for IGA 3D Nurbs XYZ ig3x:
ig3x.SetFlag(f)
IGA3DNurbsXYZ.SetRKnotVector(index, r)¶
Sets knot value, r in *IGA_3D_NURBS_XYZ. There are [nr + pr + 1] knot values

Parameters:

index (integer) – Index you want to set the r knot vector for. Note that indices start at 0

r (float) – Knot values in the local r-direction

Returns:

No return value

Return type:

None

Example

To set the 3rd knot value for IGA 3d nurbs xyz ig3x as 13.5:
ig3x.SetRKnotVector(2, 13.5)
IGA3DNurbsXYZ.SetSKnotVector(index, r)¶
Sets knot value, s in *IGA_3D_NURBS_XYZ. There are [ns + ps + 1] knot values

Parameters:

index (integer) – Index you want to set the s knot vector for. Note that indices start at 0

r (float) – Knot values in the local s-direction

Returns:

No return value

Return type:

None

Example

To set the 2rd knot value for IGA 3d nurbs xyz ig3x as 24.5:
ig3x.SetSKnotVector(1, 24.5)
IGA3DNurbsXYZ.SetTKnotVector(index, r)¶
Sets knot value, t in *IGA_3D_NURBS_XYZ. There are [nt + pt + 1] knot values

Parameters:

index (integer) – Index you want to set the t knot vector for. Note that indices start at 0

r (float) – Knot values in the local t-direction

Returns:

No return value

Return type:

None

Example

To set the 2rd knot value for IGA 3d nurbs xyz ig3x as 24.5:
ig3x.SetTKnotVector(1, 24.5)
IGA3DNurbsXYZ.Sketch(redraw=Oasys.gRPC.defaultArg)¶
Sketches the IGA 3D Nurbs XYZ. The IGA 3D Nurbs XYZ will be sketched until you either call IGA3DNurbsXYZ.Unsketch(), IGA3DNurbsXYZ.UnsketchAll(), Model.UnsketchAll(), or delete the model

Parameters:

redraw (boolean) – Optional. If model should be redrawn or not after the IGA 3D Nurbs XYZ is sketched. If omitted redraw is true. If you want to sketch several IGA 3D Nurbs XYZs and only redraw after the last one then use false for redraw and call View.Redraw()

Returns:

No return value

Return type:

None

Example

To sketch IGA 3D Nurbs XYZ ig3x:
ig3x.Sketch()
IGA3DNurbsXYZ.Unsketch(redraw=Oasys.gRPC.defaultArg)¶
Unsketches the IGA 3D Nurbs XYZ

Parameters:

redraw (boolean) – Optional. If model should be redrawn or not after the IGA 3D Nurbs XYZ is unsketched. If omitted redraw is true. If you want to unsketch several IGA 3D Nurbs XYZs and only redraw after the last one then use false for redraw and call View.Redraw()

Returns:

No return value

Return type:

None

Example

To unsketch IGA 3D Nurbs XYZ ig3x:
ig3x.Unsketch()
IGA3DNurbsXYZ.ViewParameters()¶
Object properties that are parameters are normally returned as the integer or float parameter values as that is virtually always what the user would want. This function temporarily changes the behaviour so that if a property is a parameter the parameter name is returned instead. This can be used with ‘method chaining’ (see the example below) to make sure a property argument is correct

Returns:

IGA3DNurbsXYZ object

Return type:

IGA3DNurbsXYZ

Example

To check if IGA3DNurbsXYZ property ig3x.example is a parameter by using the IGA3DNurbsXYZ.GetParameter() method:
if ig3x.ViewParameters().GetParameter(ig3x.example):
    do_something..
IGA3DNurbsXYZ.Xrefs()¶
Returns the cross references for this IGA 3D Nurbs XYZ

Returns:

Xrefs object

Return type:

Xrefs

Example

To get the cross references for IGA 3D Nurbs XYZ ig3x:
xrefs = ig3x.Xrefs()