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HELP FOR: grarray
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CALLING SEQUENCE: grarray ( object )

PARAMETERS:  object     - name of a GRTensorII object

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SYNOPSIS:

- grarray() converts an n-index GRTensorII object to an n-array and
  returns the value.

- The array name should not conflict with the root of any GRTensor
  object. For example, to you should not place the contents of G(dn,dn)
  into an array named G.

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EXAMPLES:

> qload ( schw ):
> gdd := grarray ( g(dn,dn) );
                 [     1                                      ]
                 [ ---------   0         0             0      ]
                 [ 1 - 2 m/r                                  ]
                 [                                            ]
                 [             2                              ]
       gdd :=    [     0      r          0             0      ]
                 [                                            ]
                 [                 2           2              ]
                 [     0       0  r  sin(theta)        0      ]
                 [                                            ]
                 [     0       0         0        - 1 + 2 m/r ]

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SEE ALSO: grcomponent, grnewmetric.
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