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STAR*NET V6 - Circe

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Appendix D Error and Warning Messages<br />

Fewer Than 2 Directions in Current Direction Set<br />

A direction set must contain two or more direction observations.<br />

Geometric Weakness at Station xxx<br />

Singularities Found During Solution<br />

During the processing of the adjustment, the equations happened to be formed in such a<br />

way that the solution could not continue. Sometimes this is caused by the observation<br />

data. It could be due to extremely weak intersection angles or very large standard error<br />

values on certain data lines, causing a geometric weakness and an inability to create a<br />

proper solution. Sometimes, controlling coordinates are entered with one or more north,<br />

east or elevations components having very minimal or no fixity can cause the problem.<br />

Check your data for any unusual situations to see if you can determine the reason. If you<br />

cannot, contact technical support at Starplus Software for assistance. We may request a<br />

copy of your project be sent to us via email.<br />

Instrument Block Name Not Found<br />

A block named using the “.INSTRUMENT” inline code is not defined in the instrument<br />

library. It has been either misspelled, or has not been previously defined in the library.<br />

Invalid Level Weight<br />

Invalid Level Data<br />

Bad information on an “LW” data line which defines the weighting value to use for<br />

differential level data, or on an “L” line defining the leveling observation.<br />

Measured/Grid Mode Changed During Current Traverse<br />

You cannot change the data dimension using “.2D, .3D or .3R” inlines within a traverse.<br />

Likewise you cannot change “mapmode” or whether observations are “measured: or<br />

“grid” values during a traverse.<br />

Missing or Invalid Coordinate Value<br />

Missing or Invalid Direction<br />

Missing or Invalid Distance<br />

Missing or Invalid Elevation Difference<br />

Missing or Invalid GPS Vector<br />

Missing or Invalid Horizontal Angle<br />

Missing or Invalid Position Value<br />

Missing or Invalid Station List<br />

Missing or Invalid Zenith Angle<br />

These errors and other “Missing or Invalid” messages not shown indicate an error has<br />

been found while trying to read one of the types of data described in the error message.<br />

The actual data line is printed below the error message and an attempt is made to show<br />

you exactly where the problem was encountered.<br />

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