I'm getting an error like
*ERROR* NO UNSUPPORTED MASSES ENTERED - CHECK DENSITIES
this while running my 3d frame structure
Why am I receiving this error?
Code is given here.
STAAD SPACESTART JOB INFORMATIONENGINEER DATE 17-Apr-21END JOB INFORMATIONINPUT WIDTH 79UNIT METER KNJOINT COORDINATES1 0 0 0; 2 3.50521 0 0; 3 0 0 4.11481; 4 3.50521 0 4.11481; 5 7.62002 0 0;6 7.62002 0 4.11481; 7 0 0 8.07722; 8 3.50521 0 8.07722; 9 7.62002 0 8.07722;10 0 2.83465 0; 11 3.50521 2.83465 0; 12 0 2.83465 4.11481;13 3.50521 2.83465 4.11481; 14 7.62002 2.83465 0; 15 7.62002 2.83465 4.11481;16 0 2.83465 8.07722; 17 3.50521 2.83465 8.07722; 18 7.62002 2.83465 8.07722;19 0 5.66929 0; 20 3.50521 5.66929 0; 21 0 5.66929 4.11481;22 3.50521 5.66929 4.11481; 23 7.62002 5.66929 0; 24 7.62002 5.66929 4.11481;25 0 5.66929 8.07722; 26 3.50521 5.66929 8.07722; 27 7.62002 5.66929 8.07722;28 0 8.50394 0; 29 3.50521 8.50394 0; 30 0 8.50394 4.11481;31 3.50521 8.50394 4.11481; 32 7.62002 8.50394 0; 33 7.62002 8.50394 4.11481;34 0 8.50394 8.07722; 35 3.50521 8.50394 8.07722; 37 3.50521 2.83465 9.1745;38 7.62002 2.83465 9.1745; 39 3.50521 5.66929 9.1745;40 7.62002 5.66929 9.1745; 41 8.7173 2.83465 4.11481;42 8.7173 2.83465 8.07722; 43 8.7173 5.66929 4.11481;44 8.7173 5.66929 8.07722; 45 8.7173 2.83465 9.1745; 46 8.7173 5.66929 9.1745;47 5.05521 2.83465 0; 48 5.05521 2.83465 4.11481; 49 5.05521 5.66929 0;50 5.05521 5.66929 4.11481; 51 3.50521 1.418 0; 52 7.62002 1.418 0;53 3.50521 4.25301 0; 54 7.62002 4.25301 0;MEMBER INCIDENCES1 1 3; 2 2 4; 3 1 2; 4 2 5; 5 5 6; 9 3 4; 10 4 6; 11 3 7; 12 7 8; 13 8 9;14 4 8; 15 6 9; 16 1 10; 17 2 51; 18 3 12; 19 4 13; 20 5 52; 21 6 15; 22 7 16;23 8 17; 24 9 18; 25 10 12; 26 11 13; 27 10 11; 28 11 47; 29 14 15; 30 12 13;31 13 48; 32 12 16; 33 16 17; 34 17 18; 35 13 17; 36 15 18; 37 10 19; 38 11 53;39 12 21; 40 13 22; 41 14 54; 42 15 24; 43 16 25; 44 17 26; 46 19 21; 47 20 22;48 19 20; 49 20 49; 50 23 24; 51 21 22; 52 22 50; 53 21 25; 54 25 26; 55 26 27;56 22 26; 57 24 27; 58 19 28; 59 20 29; 60 21 30; 61 22 31; 62 23 32; 63 24 33;64 25 34; 65 26 35; 67 28 30; 68 29 31; 69 28 29; 70 29 32; 71 32 33; 72 30 31;73 31 33; 74 30 34; 75 34 35; 77 31 35; 79 17 37; 80 37 38; 81 15 41; 82 41 42;83 18 38; 84 18 42; 85 38 45; 86 42 45; 87 26 39; 88 39 40; 89 40 46; 90 24 43;91 43 44; 92 44 46; 93 27 44; 94 27 40; 95 47 14; 96 48 15; 97 47 48; 98 49 23;99 50 24; 100 49 50; 103 51 52; 106 53 54; 107 51 11; 108 52 14; 109 53 20;110 54 23;UNIT FEET KNDEFINE MATERIAL STARTISOTROPIC CONCRETEE 2.01771e+006POISSON 0.17DENSITY 0.668728ALPHA 5e-006DAMP 0.05TYPE CONCRETESTRENGTH FCU 2562.18END DEFINE MATERIALMEMBER PROPERTY AMERICAN16 TO 24 37 TO 44 58 TO 65 107 TO 110 PRIS YD 1 ZD 11 TO 5 9 TO 15 25 TO 36 46 TO 54 56 67 TO 75 77 79 TO 86 88 89 91 TO 100 103 -106 PRIS YD 1.16 ZD 0.75UNIT METER KNMEMBER PROPERTY AMERICAN55 57 PRIS YD 0.35 ZD 0.3587 90 PRIS YD 0.4 ZD 0.4UNIT FEET KNCONSTANTSMATERIAL CONCRETE ALLMEMBER CRACKED16 18 19 21 TO 24 37 39 40 42 TO 44 58 TO 64 -65 REDUCTION RIX 0.700000 RIY 0.700000 RIZ 0.7000001 TO 5 9 TO 15 25 TO 36 46 TO 57 67 TO 75 77 79 TO 93 -94 REDUCTION RIX 0.350000 RIY 0.350000 RIZ 0.350000SUPPORTS1 TO 9 FIXEDUNIT METER KNMEMBER RELEASE97 100 START MX MY MZ97 100 END MX MY MZDEFINE WIND LOADTYPE 1 WIND 1INT 0.611 HEIG 8.5****Referene load defenition starts****DEFINE REFERENCE LOADSLOAD R1 LOADTYPE Dead TITLE REF LOAD CASE 1SELFWEIGHT Y -1 MEMBER LOAD1 4 5 11 TO 13 15 25 28 29 32 TO 34 36 46 49 50 52 TO 54 56 95 97 TO 99 -100 UNI GY -7.619 30 UNI GY -5.22 14 26 35 47 51 UNI GY -3.6467 69 TO 71 73 TO 75 77 UNI GY -2.09FLOOR LOADYRANGE 1 6 FLOAD -2.5 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -2.5 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYYRANGE 6 9 FLOAD -2.5 XRANGE 0 7.62 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYYRANGE 6 9 FLOAD -1 XRANGE 0 7.62 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYONEWAY LOADYRANGE 1 6 ONE -2.5 XRANGE 3.505 5.055 ZRANGE 0 4.115 GYYRANGE 1 6 ONE -1 XRANGE 3.505 5.055 ZRANGE 0 4.115 GYMEMBER LOAD31 52 96 99 103 106 UNI GY -3.323 27 48 UNI GY -10.87*live load*LOAD R2 LOADTYPE Live TITLE LIVEFLOOR LOADYRANGE 1 6 FLOAD -2 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -2 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYYRANGE 6 9 FLOAD -1.5 XRANGE 0 7.62 ZRANGE 0 8.077 GYONEWAY LOADYRANGE 1 6 ONE -2 XRANGE 3.505 5.055 ZRANGE 0 4.115 GYMEMBER LOAD31 52 96 99 103 106 UNI GY -0.77END DEFINE REFERENCE LOADSSLAVE ZX MASTER 10 JOINT 10 TO 18 37 38 41 42 45 47 TO 50SLAVE ZX MASTER 19 JOINT 19 TO 27 39 40 43 44 46SLAVE ZX MASTER 28 JOINT 28 TO 35****seismice load calc****DEFINE 1893 ACCIDENTAL LOADZONE 0.24 RF 5 I 1 SS 2 ST 1 DM 0.05 PX 0.267 PZ 0.277*dead load seismic*SELFWEIGHT -1 MEMBER WEIGHT3 27 48 UNI -10.871 4 5 11 TO 13 15 25 28 29 32 TO 34 36 46 49 50 52 TO 54 56 95 97 TO 99 -100 UNI -7.619 30 UNI -5.22 14 26 35 47 51 UNI -3.6467 69 TO 71 73 TO 75 77 UNI -2.09FLOOR WEIGHTYRANGE 1 6 FLOAD -2.5 XRANGE 0 3.505 ZRANGE 0 8.077YRANGE 1 6 FLOAD -2.5 XRANGE 3.505 8.717 ZRANGE 4.115 9.174YRANGE 6 9 FLOAD -2.5 XRANGE 0 7.62 ZRANGE 0 8.077YRANGE 1 6 FLOAD -1 XRANGE 0 3.505 ZRANGE 0 8.077YRANGE 1 6 FLOAD -1 XRANGE 3.505 8.717 ZRANGE 4.115 9.174YRANGE 6 9 FLOAD -1 XRANGE 0 7.62 ZRANGE 0 8.077YRANGE 1 6 FLOAD -1 XRANGE 0 3.505 ZRANGE 0 8.077YRANGE 1 6 FLOAD -1 XRANGE 3.505 8.717 ZRANGE 4.115 9.174ONEWAY LOADYRANGE 1 6 ONE -2.5 XRANGE 3.505 5.055 ZRANGE 0 4.115 YRANGE 1 6 ONE -1 XRANGE 3.505 5.055 ZRANGE 0 4.115 MEMBER WEIGHT31 52 96 99 103 106 UNI -3.32*live load seismic*FLOOR WEIGHTYRANGE 1 6 FLOAD -0.5 XRANGE 0 3.505 ZRANGE 0 8.077YRANGE 1 6 FLOAD -0.5 XRANGE 3.505 8.717 ZRANGE 4.115 9.174YRANGE 6 9 FLOAD 0 XRANGE 0 7.62 ZRANGE 0 8.077ONEWAY LOADYRANGE 1 6 ONE -0.5 XRANGE 3.505 5.055 ZRANGE 0 4.115 MEMBER WEIGHT31 52 96 99 103 106 UNI -0.39*primary load definition*LOAD 1 LOADTYPE Seismic TITLE EQX+1893 LOAD X 1LOAD 2 LOADTYPE Seismic TITLE EQX-1893 LOAD X -1*LOAD 3 LOADTYPE Seismic TITLE EQY+*1893 LOAD Y 1*LOAD 4 LOADTYPE Seismic TITLE EQY-*1893 LOAD Y -1LOAD 5 LOADTYPE Seismic TITLE EQZ+1893 LOAD Z 1LOAD 6 LOADTYPE Seismic TITLE EQZ-1893 LOAD Z -1*dead load*LOAD 7 LOADTYPE Dead TITLE DEADSELFWEIGHT Y -1 LIST 1 TO 5 9 TO 16 18 19 21 TO 37 39 40 42 TO 44 46 TO 65 -67 TO 75 77 79 TO 100SELFWEIGHT Y -1 LIST 41MEMBER LOAD1 4 5 11 TO 13 15 25 28 29 32 TO 34 36 46 49 50 52 TO 54 56 95 97 TO 99 -100 UNI GY -7.619 30 UNI GY -5.22 14 26 35 47 51 UNI GY -3.6467 69 TO 71 73 TO 75 77 UNI GY -2.09FLOOR LOADYRANGE 1 6 FLOAD -2.5 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -2.5 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYYRANGE 6 9 FLOAD -2.5 XRANGE 0 7.62 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYYRANGE 6 9 FLOAD -1 XRANGE 0 7.62 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -1 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYONEWAY LOADYRANGE 1 6 ONE -2.5 XRANGE 3.505 5.055 ZRANGE 0 4.115 GYYRANGE 1 6 ONE -1 XRANGE 3.505 5.055 ZRANGE 0 4.115 GYMEMBER LOAD31 52 96 99 103 106 UNI GY -3.323 27 48 UNI GY -10.87*live load*UNIT FEET KNLOAD 8 LOADTYPE Live TITLE LIVEUNIT METER KNFLOOR LOADYRANGE 1 6 FLOAD -2 XRANGE 0 3.505 ZRANGE 0 8.077 GYYRANGE 1 6 FLOAD -2 XRANGE 3.505 8.717 ZRANGE 4.115 9.174 GYYRANGE 6 9 FLOAD -1.5 XRANGE 0 7.62 ZRANGE 0 8.077 GYONEWAY LOADYRANGE 1 6 ONE -2 XRANGE 3.505 5.055 ZRANGE 0 4.115 GYMEMBER LOAD31 52 96 99 103 106 UNI GY -0.77LOAD 9 LOADTYPE Wind TITLE WINDXWIND LOAD X 1 TYPE 1 XR 0 2 YR 0 9 ZR 0 8.077WIND LOAD X -1 TYPE 1 XR 5 8 YR 0 9 ZR 0 9WIND LOAD Z 1 TYPE 1 XR 0 8 YR 0 9 ZR 0 1WIND LOAD Z -1 TYPE 1 XR 0 8 YR 0 9 ZR 6 9LOAD COMB 11 GENERATED INDIAN CODE GENRAL_STRUCTURES 17 1.5 8 1.5 LOAD COMB 12 GENERATED INDIAN CODE GENRAL_STRUCTURES 27 1.2 8 1.2 9 1.2 LOAD COMB 13 GENERATED INDIAN CODE GENRAL_STRUCTURES 37 1.2 8 1.2 LOAD COMB 14 GENERATED INDIAN CODE GENRAL_STRUCTURES 47 1.2 8 1.2 9 -1.2 LOAD COMB 15 GENERATED INDIAN CODE GENRAL_STRUCTURES 57 1.2 8 1.2 LOAD COMB 16 GENERATED INDIAN CODE GENRAL_STRUCTURES 67 1.2 8 1.2 1 1.2 LOAD COMB 17 GENERATED INDIAN CODE GENRAL_STRUCTURES 77 1.2 8 1.2 2 1.2 LOAD COMB 18 GENERATED INDIAN CODE GENRAL_STRUCTURES 87 1.2 8 1.2 LOAD COMB 19 GENERATED INDIAN CODE GENRAL_STRUCTURES 97 1.2 8 1.2 LOAD COMB 20 GENERATED INDIAN CODE GENRAL_STRUCTURES 107 1.2 8 1.2 5 1.2 LOAD COMB 21 GENERATED INDIAN CODE GENRAL_STRUCTURES 117 1.2 8 1.2 6 1.2 LOAD COMB 22 GENERATED INDIAN CODE GENRAL_STRUCTURES 127 1.2 8 1.2 1 -1.2 LOAD COMB 23 GENERATED INDIAN CODE GENRAL_STRUCTURES 137 1.2 8 1.2 2 -1.2 LOAD COMB 24 GENERATED INDIAN CODE GENRAL_STRUCTURES 147 1.2 8 1.2 LOAD COMB 25 GENERATED INDIAN CODE GENRAL_STRUCTURES 157 1.2 8 1.2 LOAD COMB 26 GENERATED INDIAN CODE GENRAL_STRUCTURES 167 1.2 8 1.2 5 -1.2 LOAD COMB 27 GENERATED INDIAN CODE GENRAL_STRUCTURES 177 1.2 8 1.2 6 -1.2 LOAD COMB 28 GENERATED INDIAN CODE GENRAL_STRUCTURES 187 1.5 9 1.5 LOAD COMB 29 GENERATED INDIAN CODE GENRAL_STRUCTURES 197 1.5 LOAD COMB 30 GENERATED INDIAN CODE GENRAL_STRUCTURES 207 1.5 9 -1.5 LOAD COMB 31 GENERATED INDIAN CODE GENRAL_STRUCTURES 217 1.5 LOAD COMB 32 GENERATED INDIAN CODE GENRAL_STRUCTURES 227 1.5 1 1.5 LOAD COMB 33 GENERATED INDIAN CODE GENRAL_STRUCTURES 237 1.5 2 1.5 LOAD COMB 34 GENERATED INDIAN CODE GENRAL_STRUCTURES 247 1.5 LOAD COMB 35 GENERATED INDIAN CODE GENRAL_STRUCTURES 257 1.5 LOAD COMB 36 GENERATED INDIAN CODE GENRAL_STRUCTURES 267 1.5 5 1.5 LOAD COMB 37 GENERATED INDIAN CODE GENRAL_STRUCTURES 277 1.5 6 1.5 LOAD COMB 38 GENERATED INDIAN CODE GENRAL_STRUCTURES 287 1.5 1 -1.5 LOAD COMB 39 GENERATED INDIAN CODE GENRAL_STRUCTURES 297 1.5 2 -1.5 LOAD COMB 40 GENERATED INDIAN CODE GENRAL_STRUCTURES 307 1.5 LOAD COMB 41 GENERATED INDIAN CODE GENRAL_STRUCTURES 317 1.5 LOAD COMB 42 GENERATED INDIAN CODE GENRAL_STRUCTURES 327 1.5 5 -1.5 LOAD COMB 43 GENERATED INDIAN CODE GENRAL_STRUCTURES 337 1.5 6 -1.5 LOAD COMB 44 GENERATED INDIAN CODE GENRAL_STRUCTURES 347 0.9 1 1.5 LOAD COMB 45 GENERATED INDIAN CODE GENRAL_STRUCTURES 357 0.9 2 1.5 LOAD COMB 46 GENERATED INDIAN CODE GENRAL_STRUCTURES 367 0.9 LOAD COMB 47 GENERATED INDIAN CODE GENRAL_STRUCTURES 377 0.9 LOAD COMB 48 GENERATED INDIAN CODE GENRAL_STRUCTURES 387 0.9 5 1.5 LOAD COMB 49 GENERATED INDIAN CODE GENRAL_STRUCTURES 397 0.9 6 1.5 LOAD COMB 50 GENERATED INDIAN CODE GENRAL_STRUCTURES 407 0.9 1 -1.5 LOAD COMB 51 GENERATED INDIAN CODE GENRAL_STRUCTURES 417 0.9 2 -1.5 LOAD COMB 52 GENERATED INDIAN CODE GENRAL_STRUCTURES 427 0.9 LOAD COMB 53 GENERATED INDIAN CODE GENRAL_STRUCTURES 437 0.9 LOAD COMB 54 GENERATED INDIAN CODE GENRAL_STRUCTURES 447 0.9 5 -1.5 LOAD COMB 55 GENERATED INDIAN CODE GENRAL_STRUCTURES 457 0.9 6 -1.5 PERFORM ANALYSIS PRINT ALLSTART CONCRETE DESIGNCODE INDIANCLEAR 0.025 MEMB 1 TO 5 9 TO 15 25 TO 36 46 TO 57 67 TO 75 77 79 TO 100 103 106CLEAR 0.04 MEMB 16 TO 24 37 TO 44 58 TO 65 107 TO 110FC 20000 ALLFYMAIN 415000 ALLFYSEC 415000 ALLDESIGN BEAM 1 TO 5 9 TO 15 25 TO 36 46 TO 57 67 TO 75 77 79 TO 100 103 106DESIGN COLUMN 16 TO 24 37 TO 44 58 TO 65 107 TO 110CONCRETE TAKEEND CONCRETE DESIGNFINISH
Which STAAD.Pro version are you using? I ran this model in the latest STAAD.Pro CE version 22.06.00.138 and such error is not reported. If you are not using this version yet, please try to upgrade and see if that helps.
my version is staad pro V8i 20.07.11.33
This STAAD.Pro version is not supported anymore. I would recommend you to upgrade to the most recent STAAD.Pro CE version 22.06.00.138.