Having recently purchased both software packages and installed them on My Apple Mac - OS X 10.6.8.
Mathematica is in Applications as an application, Mathtensor in Applications but as a folder.
I understand that to get them to talk I need to edit a init.m in mathematica so that on a startup session in mathematica I can Type <<MathTensor to make use of its functions.
Can you provide me with in laymans terms how I go about getting both software packages to talk to each other.
I have IT skills but think this is beyond my capabilities at this present time.
Derek (OU student doing Cosmology)