Dear Sir,
I have one error message as above, please see to below commands and correct me.
I am the beginner of Staad Pro, so help me to correct me and explain why happen this???
1. STAAD SPACEINPUT FILE: C:\Users\user\Desktop\Staad Pro Tutorial\Day4.STD 2. START JOB INFORMATION 3. ENGINEER DATE 24-JUN-17 4. END JOB INFORMATION 5. INPUT WIDTH 79 6. UNIT METER KN 7. JOINT COORDINATES 8. 1 0 0 0; 2 4 0 0 9. MEMBER INCIDENCES 10. 1 1 2 11. DEFINE MATERIAL START 12. ISOTROPIC CONCRETE 13. E 2.17185E+007 14. POISSON 0.17 15. DENSITY 23.5616 16. ALPHA 1E-005 17. DAMP 0.05 18. TYPE CONCRETE 19. STRENGTH FCU 27579 20. END DEFINE MATERIAL 21. MEMBER PROPERTY 22. 1 PRIS YD 0.3 ZD 0.3 23. CONSTANTS 24. MATERIAL CONCRETE ALL 25. SUPPORTS 26. 1 2 FIXED 27. LOAD 1 LOADTYPE DEAD TITLE DEAD **WARNING** - ALL DEGREES OF FREEDOM FIXED. STAAD WILL INFINITESIMALLY RELEASE MOMENT-X AT FIRST JOINT ENTERED. 28. SELFWEIGHT Y -1 LIST ALL 29. MEMBER LOAD 30. 1 UNI GY -16.5 31. PERFORM ANALYSIS STAAD SPACE -- PAGE NO. 2
P R O B L E M S T A T I S T I C S ----------------------------------- NUMBER OF JOINTS 2 NUMBER OF MEMBERS 1 NUMBER OF PLATES 0 NUMBER OF SOLIDS 0 NUMBER OF SURFACES 0 NUMBER OF SUPPORTS 2
SOLVER USED IS THE OUT-OF-CORE BASIC SOLVER
ORIGINAL/FINAL BAND-WIDTH= 1/ 1/ 1 DOF TOTAL PRIMARY LOAD CASES = 1, TOTAL DEGREES OF FREEDOM = 1 TOTAL LOAD COMBINATION CASES = 0 SO FAR. SIZE OF STIFFNESS MATRIX = 0 DOUBLE KILO-WORDS REQRD/AVAIL. DISK SPACE = 12.0/ 872742.1 MB
32. START CONCRETE DESIGN 33. CODE INDIAN 34. CLEAR 0.025 ALL 35. FC 20000 ALL 36. FYMAIN 41500 ALL 37. DESIGN BEAM 1 STAAD SPACE -- PAGE NO. 3
==================================================== IS 456 - 2000 B E A M D E S I G N R E S U L T S ====================================================
*** ERROR : GRADE OF STEEL SEEMS UNREASONABLE. PLEASE CHECK WHETHER INPUT UNIT IS IN NEW MMS FOR MEMBER # 1