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makesourcedb accepts models that cause DP3 to crash #315

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aroffringa opened this issue Nov 27, 2020 · 0 comments
Open

makesourcedb accepts models that cause DP3 to crash #315

aroffringa opened this issue Nov 27, 2020 · 0 comments

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@aroffringa
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The following model is in the wrong format:

skymodel fileformat 1.1
source {
  name "s0c27"
  component {
    type point
    position 11h48m33.374s 87d42m04.216s
    sed {
      frequency 120.408630371094 MHz
      fluxdensity Jy -9.83093744646091 0 0 0
      polynomial { 0 }
    }
  }
}

Running it through makesourcedb works fine, but using the resulting sourcedb inside DP3 causes DP3 to crash with:

Error: "Something went wrong while reading the source model. The error was: Regex: invalid regular expression component ( given (Unmatched ()"

Solution: makesourcedb should immediately report an error.
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@aroffringa