TcpMDT
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Automatic Grade Line

With this process, with parameters previously configured, the program will automatically create the grade line.
To do this, the same as for previous options, initially the program requests the drawing longitudinal, then the following window will be displayed for introducing the parameters from which the grade line will be generated.
Ends:
·         Initial station: From which we wish to generate the grade line.
·         Final station: Up to which the grade line is to be generated.
·         Initial height: Starting point height for the grade line in the initial station.
·         Final height: Final height for the grade line in its last station.
 
Conditions: We establish the conditions for the generation of the grade line. 
·         Maximum difference: Maximum difference of elevation that can exist in any station between the longitudinal and the new grade line. This approximation is carried out using least squares.
·         Maximum slope (%): We indicate the maximum slope that any section of the new grade line can have. 
·         Minimum Tangent: Minimum longitude that any section of the grade line can have. 
  Once the dialog box is validated, the program displays the following window showing the values obtained and the values introduced by the user in parentheses. If in agreement with the calculation, on accepting the window the program will draw the calculation.