This document refers to the data submitted in conjunction with the below paper:

Title: iGIMP: An implicit generalised interpolation material point method for large deformations [ComputStruct (2017)]

Authors: T.J.Charlton, W.M.Coombs, C.E.Augarde

The paper can be found at http://dx/doi.org/10.1016/j.compstruc.2017.05.004

Fig8.txt contains the data used in producing figure 8:
Columns A (position) and B (stress) are the values obtained using the iGIMP method
Columns C (position) and D (stress) are the analytical stress values at these positions
Columns E (position) and F (stress) are the values obtained using the Material Point Method

Fig9a.txt contains the data used in producing figure 9a:
Columns A (elements) and B (error) are the errors obtained using 2 material points per element
Columns C (elements) and D (error) are the errors obtained using 3 material points per element
Columns E (elements) and F (error) are the errors obtained using 4 material points per element
Columns G (elements) and H (error) are the errors obtained using 5 material points per element

Fig9b.txt contains the data used in producing figure 9b:
Columns A (elements) and B (error) are the errors obtained using 2 material points per element
Columns C (elements) and D (error) are the errors obtained using 3 material points per element
Columns E (elements) and F (error) are the errors obtained using 4 material points per element
Columns G (elements) and H (error) are the errors obtained using 5 material points per element

Fig10.txt contains the data used in producing figure 10:
Columns A (position) and B (stress) are the values obtained using the iGIMP method
Columns C (position) and D (stress) are the analytical stress values at these positions

Fig11.txt contains the data used in producing figure 11:
Columns A (elements) and B (error) are the errors obtained using 2 material points per element
Columns C (elements) and D (error) are the errors obtained using 3 material points per element
Columns E (elements) and F (error) are the errors obtained using 4 material points per element
Columns G (elements) and H (error) are the errors obtained using 5 material points per element
Columns I (elements) and J (error) are the errors obtained using linear finite elements
Columns K (elements) and L (error) are the errors obtained using quadratic finite elements

Fig12.txt contains the data used in producing figure 12:
Columns A (position), B (stress XX) and C (stress ZZ) are the values obtained using the iGIMP method
Columns D (position), E (stress XX) and F (stress ZZ) are the analytical stress values at these positions

Fig13.txt contains the data used in producing figure 13:
Columns A (position), B (stress XX) and C (stress ZZ) are the values obtained using the iGIMP method
Columns D (position), E (stress XX) and F (stress ZZ) are the analytical stress values at these positions

Fig14a.txt contains the data used in producing figure 14:
Column A are the number of elements used and columns B and C are the errors for iGIMP and linear FEM respectively

Fig14b.txt contains the data used in producing figure 14b:
Column A are the number of elements used and columns B and C are the errors for iGIMP and linear FEM respectively

Fig16.txt contains the data used in producing figure 16:
The values are the out of balance force normalised by the external and reaction forces at the end of each iteration (n=1 to n=3)

Fig17.txt contains the data used in producing figure 17:
Columns A (1/element size) and B (normalised displacement) are the values obtained using 2 material points per element
Columns C (1/element size) and D (normalised displacement) are the values obtained using 3 material points per element
Columns E (1/element size) and F (normalised displacement) are the values obtained using 4 material points per element
Columns G (1/element size) and H (normalised displacement) are the values obtained using 5 material points per element
Columns I (1/element size) and J (normalised displacement) are the values obtained using linear finite elements

Fig21.txt contains the data used in producing figure 21:
Columns A (normalised load) and B (normalised displacement) are the horizontal values obtained using iGIMP
Columns C (normalised load) and D (normalised displacement) are the vertical values obtained using 3 iGIMP
Columns E (normalised load) and F (normalised displacement) are the horizontal values from the analytical solution
Columns G (normalised load) and H (normalised displacement) are the vertical values from the analytical solution
Columns I (normalised load) and J (normalised displacement) are the horizontal values obtained using FEM
Columns K (normalised load) and L (normalised displacement) are the vertical values obtained using FEM