Hi,
Forget this... it as been resloved with the help of our support provider.
It is nothing to do with the spc's as it turned out.
Thanks for reading anyway.
I use hypermesh for this but it does depend on what you are doing. Some or the more complicated parts of abaqus may not be fully supported. For what I do I find hypermesh absolutly ideal The only time I have had problems is when I had to include material orientation of a composite went I used...
I am having trouble with nastran sol 600 when it converts spc's to what the marc deck call 'DISP CHANGE' which starts with the line 0, then a blank line, then what I asume is the displacement value (0 for fixed) for each degree of freedom.
It looks like the '0,' line is wrong (I assume this is...