Question: transfer between maple and grtensor

Dear All

I calculate something with gr tensor, for example Ricciscalar. How can I save it in maple memory? As you know, in this situation you can not use your calculation directly and it seems that it saved in grtensor memory not maple memory. For example, if you want to plot Ricciscalar, you should save it as a new definition in maple and then plot it. 

Thank you.

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