(elementType, localCoord, functionSpaceType, wantedOrientations = Cint) If tag 1, only compute and return the part of the data indexed by task. coord contains for each element the x, y, z coordinates of the evaluation points. determinants contains for each element the determinant of the Jacobian matrix at each evaluation point. The matrix is returned by column:, with Jxu=dx/du, Jyu=dy/du, etc. jacobians contains for each element the 9 entries of the 3x3 Jacobian matrix at each evaluation point. Data is returned by element, with elements in the same order as in getElements and getElementsByType. Get the Jacobians of all the elements of type elementType classified on the entity of tag tag, at the G evaluation points localCoord given as concatenated triplets of coordinates in the reference element. (elementType, localCoord, tag = -1, task = 0, numTasks = 1) If includeBoundary is set, also return the nodes classified on the boundary of the entity (which will be reparametrized on the entity if dim >= 0 in order to compute their parametric coordinates). The length of parametricCoord can be 0 or dim times the length of nodeTags. If tag = 0 and returnParamtricCoord is set, parametricCoord contains the parametric coordinates ( or ) of the nodes, if available. Get the nodes classified on the entity of dimension dim and tag tag. (dim = -1, tag = -1, includeBoundary = false, returnParametricCoord = true)
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