Commit 0d6ebc6e authored by akbib's avatar akbib Committed by akbib@FU-BERLIN.DE
Browse files

improve documentation

[[Imported from SVN: r11287]]
parent 7a1ddb37
......@@ -124,7 +124,7 @@ namespace Dune {
* (Delta<(p+2)%3,(q-2)%3>::delta+u[(p+2)%3][(q-2)%3]);
}
/** \brief Compute linearization of the determinant of a deformation gradient
/** \brief Compute linearization of the determinant of a deformation gradient. Multiplication with a test function(scalar) gradient, gives the linearization in the direction of the test function.
*
* \param u The displacement gradient(!) at which the determinant is evaluated
*/
......@@ -143,7 +143,7 @@ namespace Dune {
linDet[i][i] = (u[(i+1)%3][(i+1)%3]+1)*(u[(i+2)%3][(i+2)%3]+1)-u[(i+1)%3][(i+2)%3]*u[(i+2)%3][(i+1)%3]
}
/** \brief Compute linearization of the determinant of a deformation gradient
/** \brief Compute linearization of the determinant of a deformation gradient. Multiplication with a test function(scalar) gradient, gives the linearization in the direction of the test function.
*
* \param u The displacement gradient(!) at which the determinant is evaluated
*/
......
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