Difference between revisions of "Known Issues"

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Version 2.23
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{{Languages| Known Issues}}
 
[[Category:Release]]
 
[[Category:Release]]
Updated 2017-11-07
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[[language::en| ]]
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==Known problems==
 
==Known problems==
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*Generating reports with large dataset and several columns can lead to "Time out expired" from the connected SQL Server. If so, try one of the following:  
 
*Generating reports with large dataset and several columns can lead to "Time out expired" from the connected SQL Server. If so, try one of the following:  
 
**Try to set "Query Wait" in SQl Server Management Studio (for the database server) to a larger value (http://msdn.microsoft.com/en-us/library/ms189539(v=sql.105).aspx).  
 
**Try to set "Query Wait" in SQl Server Management Studio (for the database server) to a larger value (http://msdn.microsoft.com/en-us/library/ms189539(v=sql.105).aspx).  
 
**A workaround is to export data from Optimization Results > Details, and use pivot tables in Excel. Also avoid selecting more than one simulation or plan at a time when creating reports.
 
**A workaround is to export data from Optimization Results > Details, and use pivot tables in Excel. Also avoid selecting more than one simulation or plan at a time when creating reports.
 
**Another work-around is to use SQL Server Profiler (not available in Express version) to get the SQL Query and run the query in SQL Server Management Studio.
 
**Another work-around is to use SQL Server Profiler (not available in Express version) to get the SQL Query and run the query in SQL Server Management Studio.
-->
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<!--
 
 
*When a stand leaves the young stand phase and transfers into established phase, there are is often a "glitch" in annual volume increment. Also, trees with a diameter less than 4 cm are not transferred, because ingrowth functions predicts the ingrowth of trees with into the 4-cm class. This may give inconsistent results when studying young stand management.
 
*When a stand leaves the young stand phase and transfers into established phase, there are is often a "glitch" in annual volume increment. Also, trees with a diameter less than 4 cm are not transferred, because ingrowth functions predicts the ingrowth of trees with into the 4-cm class. This may give inconsistent results when studying young stand management.
-->
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*It is possible that dead wood "stays to long" in the final decay class.  
 
*It is possible that dead wood "stays to long" in the final decay class.  
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*The simulation of tree lists from stand data currently only handles even-aged stands, with bell-shaped diameter distributions. Distribution parameters for inverse J-shaped distributions (as tyoical for uneven-aged stands) are currently not available.
 
*The simulation of tree lists from stand data currently only handles even-aged stands, with bell-shaped diameter distributions. Distribution parameters for inverse J-shaped distributions (as tyoical for uneven-aged stands) are currently not available.
-->
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==Features to be implemented==
 
==Features to be implemented==
 
<!--*Add functionality to the Report Builder in PlanWise and RegWise to make class diagrams ("with group by-clause"). -->
 
<!--*Add functionality to the Report Builder in PlanWise and RegWise to make class diagrams ("with group by-clause"). -->

Revision as of 16:16, 21 November 2024

Version 2.23


Known problems

  • Generating reports with large dataset and several columns can lead to "Time out expired" from the connected SQL Server. If so, try one of the following:
    • Try to set "Query Wait" in SQl Server Management Studio (for the database server) to a larger value (http://msdn.microsoft.com/en-us/library/ms189539(v=sql.105).aspx).
    • A workaround is to export data from Optimization Results > Details, and use pivot tables in Excel. Also avoid selecting more than one simulation or plan at a time when creating reports.
    • Another work-around is to use SQL Server Profiler (not available in Express version) to get the SQL Query and run the query in SQL Server Management Studio.
  • When a stand leaves the young stand phase and transfers into established phase, there are is often a "glitch" in annual volume increment. Also, trees with a diameter less than 4 cm are not transferred, because ingrowth functions predicts the ingrowth of trees with into the 4-cm class. This may give inconsistent results when studying young stand management.
  • It is possible that dead wood "stays to long" in the final decay class.
  • The simulation of tree lists from stand data currently only handles even-aged stands, with bell-shaped diameter distributions. Distribution parameters for inverse J-shaped distributions (as tyoical for uneven-aged stands) are currently not available.

Features to be implemented

  • Add columns for diameter distribution model parameters, so that users who have these data can enter them in the stand register spreadsheet.