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NIntegrate::cartdim

NIntegrate::cartdim

Details

  • This message is generated if the number of one-dimensional rules specified for a Cartesian product integration rule does not correspond to the dimension of the integral.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[NIntegrate::cartdim].

Examples

Basic Examples  (1)

A message is generated because the number of rules for the Cartesian product rule is larger than the dimension of the integral:

Wolfram Language code: NIntegrate[(1/Sqrt[x + y + z]), {x, 0, 1}, {y, 0, 1}, {z, 0, 1}, Method -> {"GaussKronrodRule", "ClenshawCurtisRule", "ClenshawCurtisRule", "GaussKronrodRule"}]

These are correct specifications:

Wolfram Language code: NIntegrate[(1/Sqrt[x + y + z]), {x, 0, 1}, {y, 0, 1}, {z, 0, 1}, Method -> "LobattoKronrodRule"]
Wolfram Language code: NIntegrate[(1/Sqrt[x + y + z]), {x, 0, 1}, {y, 0, 1}, {z, 0, 1}, Method -> {"GaussKronrodRule", "ClenshawCurtisRule"}]