Convert MATLAB Mesh to Abaqus

Generates Abaqus input file (.inp) using nodes coordinates and elements connectivity in MATLAB

function Matlab2Abaqus(Nodes,Elements,Elements_Sets,Filename)

Input:
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Nodes: Nodes coordinates matrix of size (N*2) for 2D or (N*3) for 3D problems.

Elements: A cell array containing the connectivity of elements in the form:
Elements{i}=[node_1 node_2 .......node_n] where i is the element index and node_1 to node_n are the nodes indices where element i is connected to.

Elements_Sets:Specify element set in the form of:
Elements_Sets{j}.Name: the name of the j-th element set
Elements_Sets{j}.Elements_Type: A keyword for elements type in j-th element set such as "CPS3" for constant strain triangle. More keywords are found in Abaqus Keywords Manual.
Elements_Sets{j}.Elements: a vector for all element indices in this j-th element set.

Filename: Full path of the input file containing the folder, name of the file and extension such as: 'D:\Example.inp'

Output:
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Input file is generated with the specified location and name and ready to be imported by Abaqus

Example file is also provided with the function