Record format: records written for any file output request
1900 Element definitions
1990 Element definition
continuation
In Abaqus/Explicit quadrilateral/brick elements that are degenerate (i.e., possessing identical nodes) are written out in record 1900 as corresponding triangular/tetrahedral/wedge elements. For example, a CPE4R element with two identical nodes is written as a CPE3 element, and a C3D8R element with identical third and fourth nodes and identical seventh and eighth nodes is written as a C3D6 element. 1901Node definitions
Record key 1902 (below) defines the location of each active degree of freedom. For example, if the model contains only two-dimensional beam elements, the only active degrees of freedom are 1, 2, and 6. Therefore, this record would have the attributes (1, 2, 0, 0, 0, 3), meaning that degree of freedom 1 () is the first active variable at each node; degree of freedom 2 () is the second active variable at each node; degrees of freedom 3, 4, and 5 are not active in the model; and degree of freedom 6 is the third active variable at each node. 1902Active degrees of freedom
1910 Substructure path
1911 Output request definition
1921 Abaqus
release, etc.
1922 Heading
1931 Node set
1932 Node set continuation
1933 Element set
1934 Element set continuation
1940 Label cross-reference
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