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Process Help SUDTTR - create a wireframe surface from a SURPAC DTM file |
Process Name |
Menu Path |
Link to Command Table |
SUDTTR |
Data ribbon | Transfer | Surpac | Input Surpac DTM |
Introduction
Reads in a SURPAC .DTM system file (SURPAC v1) and creates two related Datamine files.
How to use
&WIREPT is a file containing a list of point coordinates. &WIRETR is a file containing point triples which define triangles. These files are the same as those output by processes SURTRI and TRIANR (the latter now obsolete).
Files, Fields and Parameters
Input Files
Name |
Description |
I/O Status |
Required |
Type |
Output Files
Name |
I/O Status |
Required |
Type |
Description |
WIRETR |
Output |
Yes |
Wireframe Triangle |
Wireframe triangle data file with the fields TRI-NO,PT1,PT2,PT3. |
WIREPT |
Output |
Yes |
Wireframe Points |
Wireframe point data file with the fields PTN,XP,YP,ZP. |
Parameters
Name |
Description |
Required |
Default |
Range |
Values |
SID |
Surface identifier with a lower surface having the value -1, and a top surface the value +1 (-1). |
Yes |
-1 |
Undefined |
-1,1 |
Notes
No additional notes.
Example
!SUDDTR
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&WIREPT(SURVPT), &WIRETR(SURVTR),@SID=-1 |
Error and Warning Messages
Message |
Description |
Solution |
>>> SYSTEM FILE NOT FOUND |
The SURPAC .DTM file has not been found. Fatal; the process is exited. |
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>>> NOT ENOUGH ROOM FOR THE REQUIRED FIELDS |
Not enough room for the required fields in the output point file or triangle file. Fatal; the process is exited. |
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>>> UNEXPECTED END-OF-FILE WHEN READING .DTM FILE |
Fatal; the process is exited. |
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>>> DTM HAS INVALID VALUE(S) OR IS CORRUPT >>> LINE IS ..... |
Fatal; the process is exited. |
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