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Calling sequence : CALL DIGXH (IDENUM, ITYPE, IGROUP, NGAUSS, NSURFS, IEXIT, IUNT)
Purpose : To enter an element at Gauss points, local axis system header for a single element.
Parameters :
| In | |||
| IDENUM | Element identification number (Integer) | ||
| ITYPE | Femview element type number (integer) | ||
| IGROUP | Element group number (Integer) | ||
| NGAUSS | Number of Gauss points for which local systems are to be entered (Int) | ||
| NSURFS | Number of surfaces for which local systems are to be entered (Int) | ||
| IUNT | Temporary file channel number (Integer) | ||
| Out | |||
| IEXIT | Error condition | ||
Use : This routine is used to enter an element at Gauss points local axis system header record. For each element; routine DIGXH is called once only, and routine DIGXD is called once for each Gauss point at each surface. The number of Gauss points is the inner repeat, and the number of surfaces is the outer repeat when calling routine DIGXD.
It is not necessary to enter local axis systems for every element.
Element local axis systems must be entered in the same order as the element topology data was entered.
Errors : The error condition is indicated by the value of IEXIT.
| IEXIT | Meaning |
| 0 | Successful Call | |
| 32 | Current error must be cleared up first | |
| 129 | Error in writing to temporary file on unit (iunt) | |
| 141 | Id numbers cannot be less than 1 | |
| 143 | Id above 99999 not allowed for 5 digit character file | |
| 158 | More repeats expected for previous element | |
| 194 | Cannot enter this data type, current dataset is : (KEY ) | |
| 211 | Invalid temporary file unit number (iunt) |