(**ERROR- CASE BEING FACTORED DOES NOT EXIST OR IS THE CURRENT CASE. CASE= 20) Help I can't go to postprocessing. What do I need to add or remove? Thank you!

Question

STAAD SPACE
START JOB INFORMATION
ENGINEER DATE 14-Dec-22
END JOB INFORMATION
INPUT WIDTH 79
UNIT METER KN
JOINT COORDINATES
1 0 0 0; 2 5.96 0 0; 3 11.92 0 0; 4 17.88 0 0; 5 0 2.26667 0; 6 5.96 2.26667 0;
7 11.92 2.26667 0; 8 17.88 2.26667 0; 9 0 4.53333 0; 10 5.96 4.53333 0;
11 11.92 4.53333 0; 12 17.88 4.53333 0; 13 0 6.8 0; 14 5.96 6.8 0;
15 11.92 6.8 0; 16 17.88 6.8 0; 17 0 0 3.54; 18 5.96 0 3.54; 19 11.92 0 3.54;
20 17.88 0 3.54; 21 0 2.26667 3.54; 22 5.96 2.26667 3.54;
23 11.92 2.26667 3.54; 24 17.88 2.26667 3.54; 25 0 4.53333 3.54;
26 5.96 4.53333 3.54; 27 11.92 4.53333 3.54; 28 17.88 4.53333 3.54;
29 0 6.8 3.54; 30 5.96 6.8 3.54; 31 11.92 6.8 3.54; 32 17.88 6.8 3.54;
33 0 0 7.08; 34 5.96 0 7.08; 35 11.92 0 7.08; 36 17.88 0 7.08;
37 0 2.26667 7.08; 38 5.96 2.26667 7.08; 39 11.92 2.26667 7.08;
40 17.88 2.26667 7.08; 41 0 4.53333 7.08; 42 5.96 4.53333 7.08;
43 11.92 4.53333 7.08; 44 17.88 4.53333 7.08; 45 0 6.8 7.08; 46 5.96 6.8 7.08;
47 11.92 6.8 7.08; 48 17.88 6.8 7.08; 49 0 0 10.62; 50 5.96 0 10.62;
51 11.92 0 10.62; 52 17.88 0 10.62; 53 0 2.26667 10.62; 54 5.96 2.26667 10.62;
55 11.92 2.26667 10.62; 56 17.88 2.26667 10.62; 57 0 4.53333 10.62;
58 5.96 4.53333 10.62; 59 11.92 4.53333 10.62; 60 17.88 4.53333 10.62;
61 0 6.8 10.62; 62 5.96 6.8 10.62; 63 11.92 6.8 10.62; 64 17.88 6.8001 10.62;
MEMBER INCIDENCES
1 5 6; 2 6 7; 3 7 8; 4 9 10; 5 10 11; 6 11 12; 7 13 14; 8 14 15; 9 15 16;
10 1 5; 11 2 6; 12 3 7; 13 4 8; 14 5 9; 15 6 10; 16 7 11; 17 8 12; 18 9 13;
19 10 14; 20 11 15; 21 12 16; 22 21 22; 23 22 23; 24 23 24; 25 25 26; 26 26 27;
27 27 28; 28 29 30; 29 30 31; 30 31 32; 31 17 21; 32 18 22; 33 19 23; 34 20 24;
35 21 25; 36 22 26; 37 23 27; 38 24 28; 39 25 29; 40 26 30; 41 27 31; 42 28 32;
43 37 38; 44 38 39; 45 39 40; 46 41 42; 47 42 43; 48 43 44; 49 45 46; 50 46 47;
51 47 48; 52 33 37; 53 34 38; 54 35 39; 55 36 40; 56 37 41; 57 38 42; 58 39 43;
59 40 44; 60 41 45; 61 42 46; 62 43 47; 63 44 48; 64 53 54; 65 54 55; 66 55 56;
67 57 58; 68 58 59; 69 59 60; 70 61 62; 71 62 63; 72 63 64; 73 49 53; 74 50 54;
75 51 55; 76 52 56; 77 53 57; 78 54 58; 79 55 59; 80 56 60; 81 57 61; 82 58 62;
83 59 63; 84 60 64; 85 5 21; 86 6 22; 87 7 23; 88 8 24; 89 9 25; 90 10 26;
91 11 27; 92 12 28; 93 13 29; 94 14 30; 95 15 31; 96 16 32; 97 21 37; 98 22 38;
99 23 39; 100 24 40; 101 25 41; 102 26 42; 103 27 43; 104 28 44; 105 29 45;
106 30 46; 107 31 47; 108 32 48; 109 37 53; 110 38 54; 111 39 55; 112 40 56;
113 41 57; 114 42 58; 115 43 59; 116 44 60; 117 45 61; 118 46 62; 119 47 63;
120 48 64; 148 1 2; 149 2 3; 150 1 17; 151 17 33; 152 33 49; 153 49 50;
154 50 51; 155 51 52; 156 3 4; 157 4 20; 158 20 36; 159 36 52; 160 36 35;
161 35 34; 162 34 33; 163 17 18; 164 18 19; 165 19 20; 166 2 18; 167 18 34;
168 34 50; 169 3 19; 170 19 35; 171 35 51;
ELEMENT INCIDENCES SHELL
121 5 6 22 21; 122 6 7 23 22; 123 7 8 24 23; 124 9 10 26 25; 125 10 11 27 26;
126 11 12 28 27; 127 13 14 30 29; 128 14 15 31 30; 129 15 16 32 31;
130 21 22 38 37; 131 22 23 39 38; 132 23 24 40 39; 133 25 26 42 41;
134 26 27 43 42; 135 27 28 44 43; 136 29 30 46 45; 137 30 31 47 46;
138 31 32 48 47; 139 37 38 54 53; 140 38 39 55 54; 141 39 40 56 55;
142 41 42 58 57; 143 42 43 59 58; 144 43 44 60 59; 145 45 46 62 61;
146 46 47 63 62; 147 47 48 64 63;
ELEMENT PROPERTY
121 TO 147 THICKNESS 0.1
DEFINE MATERIAL START
ISOTROPIC CONCRETE
E 2.17185e+007
POISSON 0.17
DENSITY 23.5616
ALPHA 1e-005
DAMP 0.05
TYPE CONCRETE
STRENGTH FCU 27579
*****
*****
ISOTROPIC CONCRETE-ZERO
E 2.17185e+007
POISSON 0.17
DENSITY 0
ALPHA 1e-005
DAMP 0.05
TYPE CONCRETE
STRENGTH FCU 27579
*****
*****
END DEFINE MATERIAL
MEMBER PROPERTY AMERICAN
1 TO 6 22 TO 30 43 TO 51 64 TO 69 85 TO 92 97 TO 104 109 TO 115 -
116 PRIS YD 0.25 ZD 0.3
MEMBER PROPERTY AMERICAN
10 TO 21 31 TO 42 52 TO 63 73 TO 84 PRIS YD 0.25 ZD 0.3
7 TO 9 70 TO 72 93 TO 96 105 TO 108 117 TO 120 PRIS YD 0.25 ZD 0.3
CONSTANTS
MATERIAL CONCRETE MEMB 1 TO 120
MATERIAL CONCRETE-ZERO MEMB 121 TO 147
SUPPORTS
1 TO 4 17 TO 20 33 TO 36 49 TO 52 PINNED
LOAD 1 LOADTYPE Dead TITLE DL-1 SELF WEIGHT
SELFWEIGHT Y -1
MEMBER LOAD
1 TO 120 UNI GY -4
LOAD 2 LOADTYPE Dead TITLE DL-2 CEILING
ONEWAY LOAD
YRANGE 2.27 7.1 ONE -0.12 XRANGE 0 17.88 ZRANGE 0 11.53 GY
LOAD 3 LOADTYPE Dead TITLE DL-3 WATERPROOFING
ONEWAY LOAD
YRANGE 5 7.1 ONE -0.7 XRANGE 0 17.88 ZRANGE 0 11.53 GY
LOAD 4 LOADTYPE Dead TITLE DL-4 FLOORING
ONEWAY LOAD
YRANGE 5 7 ONE -1.53 XRANGE 0 17.88 ZRANGE 0 11.53 GY
YRANGE 4 7.1 ONE -0.77 XRANGE 0 17.88 ZRANGE 0 11.53 GY
LOAD 5 LOADTYPE Dead TITLE DL-5 PARTITION
ONEWAY LOAD
YRANGE 3 5 ONE -0.96 XRANGE 0 17.88 ZRANGE 0 11.53 GY
ONEWAY LOAD
YRANGE 1 3 ONE -0.97 XRANGE 0 17.88 ZRANGE 0 11.53 GY
LOAD 6 LOADTYPE Dead TITLE DL-6 FRAME WALL
MEMBER LOAD
1 TO 6 64 TO 69 85 88 89 92 97 100 101 104 109 112 113 116 UNI GY -4.89
LOAD 7 LOADTYPE Dead TITLE DL-7 SLAB WEIGHT
ONEWAY LOAD
YRANGE 3 5 ONE -2.4 XRANGE 0 17.88 ZRANGE 0 11.53 GY
LOAD 8 LOADTYPE Dead TITLE DL TOTAL
REPEAT LOAD
1 1.0 2 1.0 3 1.0 4 1.0 5 1.0 6 1.0 7 1.0
LOAD 10 LOADTYPE Live TITLE LL-1
ONEWAY LOAD
YRANGE 3 7.1 ONE -1.9 XRANGE -3 17.88 ZRANGE 0 11.53 GY
LOAD 100 LOADTYPE Seismic TITLE DL + LL
REPEAT LOAD
8 1.0 10 1.0
LOAD 101 LOADTYPE Seismic TITLE DL + LL + EQ AT +X
REPEAT LOAD
10 1.0 20 0.11
LOAD 120 LOADTYPE None TITLE 1.2DL + 1.6LL
REPEAT LOAD
8 1.2 10 1.6
LOAD 200 LOADTYPE None TITLE 1.05DL + 0.5LL + 1.1(0.11)EQ AT +X
REPEAT LOAD
10 0.5 20 0.121
LOAD 20 LOADTYPE None TITLE EQ @ +X
*LOAD 1 LOADTYPE Dead TITLE DL-1 SELF WEIGHT
SELFWEIGHT X 1
MEMBER LOAD
1 TO 120 UNI GX 4
*LOAD 2 LOADTYPE Dead TITLE DL-2 CEILING
ONEWAY LOAD
YRANGE 2.27 7.1 ONE 0.12 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 3 LOADTYPE Dead TITLE DL-3 WATERPROOFING
ONEWAY LOAD
YRANGE 5 7.1 ONE 0.7 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 4 LOADTYPE Dead TITLE DL-4 FLOORING
ONEWAY LOAD
YRANGE 5 7 ONE 1.53 XRANGE 0 17.88 ZRANGE 0 11.53 GX
YRANGE 4 7.1 ONE 0.77 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 5 LOADTYPE Dead TITLE DL-5 PARTITION
ONEWAY LOAD
YRANGE 3 5 ONE 0.96 XRANGE 0 17.88 ZRANGE 0 11.53 GX
ONEWAY LOAD
YRANGE 1 3 ONE 0.97 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 6 LOADTYPE Dead TITLE DL-6 FRAME WALL
MEMBER LOAD
1 TO 6 64 TO 69 85 88 89 92 97 100 101 104 109 112 113 116 UNI GX 5.216
*LOAD 7 LOADTYPE Dead TITLE DL-TOTAL
REPEAT LOAD
1 1.0 2 1.0 3 1.0 4 1.0 5 1.0 6 1.0
LOAD 21 LOADTYPE None TITLE EQ @ -X
*LOAD 1 LOADTYPE Dead TITLE DL-1 SELF WEIGHT
SELFWEIGHT X -1
MEMBER LOAD
1 TO 120 UNI GX -4
*LOAD 2 LOADTYPE Dead TITLE DL-2 CEILING
ONEWAY LOAD
YRANGE 2.27 7.1 ONE -0.12 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 3 LOADTYPE Dead TITLE DL-3 WATERPROOFING
ONEWAY LOAD
YRANGE 5 7.1 ONE -0.7 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 4 LOADTYPE Dead TITLE DL-4 FLOORING
ONEWAY LOAD
YRANGE 5 7 ONE -1.53 XRANGE 0 17.88 ZRANGE 0 11.53 GX
YRANGE 4 7.1 ONE -0.77 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 5 LOADTYPE Dead TITLE DL-5 PARTITION
ONEWAY LOAD
YRANGE 3 5 ONE -0.96 XRANGE 0 17.88 ZRANGE 0 11.53 GX
ONEWAY LOAD
YRANGE 1 3 ONE -0.97 XRANGE 0 17.88 ZRANGE 0 11.53 GX
*LOAD 6 LOADTYPE Dead TITLE DL-6 FRAME WALL
MEMBER LOAD
1 TO 6 64 TO 69 85 88 89 92 97 100 101 104 109 112 113 116 UNI GX -5.216
*LOAD 7 LOADTYPE Dead TITLE DL-TOTAL
REPEAT LOAD
1 1.0 2 1.0 3 1.0 4 1.0 5 1.0 6 1.0
LOAD 22 LOADTYPE None TITLE EQ @+Z
*LOAD 1 LOADTYPE Dead TITLE DL-1 SELF WEIGHT
SELFWEIGHT Z 1
MEMBER LOAD
1 TO 120 UNI GZ 4
*LOAD 2 LOADTYPE Dead TITLE DL-2 CEILING
ONEWAY LOAD
YRANGE 2.27 7.1 ONE 0.12 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 3 LOADTYPE Dead TITLE DL-3 WATERPROOFING
ONEWAY LOAD
YRANGE 5 7.1 ONE 0.7 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 4 LOADTYPE Dead TITLE DL-4 FLOORING
ONEWAY LOAD
YRANGE 5 7 ONE 1.53 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
YRANGE 4 7.1 ONE 0.77 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 5 LOADTYPE Dead TITLE DL-5 PARTITION
ONEWAY LOAD
YRANGE 3 5 ONE 0.96 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
ONEWAY LOAD
YRANGE 1 3 ONE 0.97 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 6 LOADTYPE Dead TITLE DL-6 FRAME WALL
MEMBER LOAD
1 TO 6 64 TO 69 85 88 89 92 97 100 101 104 109 112 113 116 UNI GZ 5.216
*LOAD 7 LOADTYPE Dead TITLE DL-TOTAL
REPEAT LOAD
1 1.0 2 1.0 3 1.0 4 1.0 5 1.0 6 1.0
LOAD 23 LOADTYPE None TITLE EQ @-Z
*LOAD 1 LOADTYPE Dead TITLE DL-1 SELF WEIGHT
SELFWEIGHT Z -1
MEMBER LOAD
1 TO 120 UNI GY -4
*LOAD 2 LOADTYPE Dead TITLE DL-2 CEILING
ONEWAY LOAD
YRANGE 2.27 7.1 ONE -0.12 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 3 LOADTYPE Dead TITLE DL-3 WATERPROOFING
ONEWAY LOAD
YRANGE 5 7.1 ONE -0.7 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 4 LOADTYPE Dead TITLE DL-4 FLOORING
ONEWAY LOAD
YRANGE 5 7 ONE -1.53 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
YRANGE 4 7.1 ONE -0.77 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 5 LOADTYPE Dead TITLE DL-5 PARTITION
ONEWAY LOAD
YRANGE 3 5 ONE -0.96 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
ONEWAY LOAD
YRANGE 1 3 ONE -0.97 XRANGE 0 17.88 ZRANGE 0 11.53 GZ
*LOAD 6 LOADTYPE Dead TITLE DL-6 FRAME WALL
MEMBER LOAD
1 TO 6 64 TO 69 85 88 89 92 97 100 101 104 109 112 113 116 UNI GZ -5.216
*LOAD 7 LOADTYPE Dead TITLE DL-TOTAL
REPEAT LOAD
1 1.0 2 1.0 3 1.0 4 1.0 5 1.0 6 1.0
PERFORM ANALYSIS
START CONCRETE DESIGN
CODE INDIAN
CLEAR 0.025 MEMB 1 TO 147
FC 25000 MEMB 1 TO 147
FYMAIN 415000 MEMB 1 TO 147
DESIGN BEAM 1 TO 9 22 TO 30 43 TO 51 64 TO 72 85 TO 120
DESIGN COLUMN 10 TO 21 31 TO 42 52 TO 63 73 TO 84
DESIGN ELEMENT 121 TO 147
CONCRETE TAKE
END CONCRETE DESIGN
PERFORM ANALYSIS
FINISH

Modestas · Answer

In Load Case 101 you are combining Load Cases 10 and 20. The issue is that Load Case 20 is entered below load case 101, so the program does not see LC 20 yet. To resolve this, move LC20 before LC101 and the error should disappear.