Abbreviated Output file for Time History Analysis
===================================
PROFILE
===================================
node dof1 dof2 dof3
----------------------------------------------------
1 -1 -2 -3
2 -4 -5 -6
3 -7 -8 -9
4 -10 -11 -12
5 1 -13 -14
6 1 -15 -16
7 1 -17 -18
8 1 -19 -20
9 2 -21 -22
10 2 -23 -24
11 2 -25 -26
12 2 -27 -28
13 3 -29 -30
14 3 -31 -32
15 3 -33 -34
16 3 -35 -36
17 4 -37 -38
18 4 -39 -40
19 4 -41 -42
20 4 -43 -44
21 5 -45 -46
22 5 -47 -48
23 5 -49 -50
24 5 -51 -52
----------------------------------------------------
====================================================
Title : DESCRIPTION OF FINITE ELEMENT MESH
====================================================
=======================
Profile of Problem Size
=======================
Dimension of Problem = 2
Number Nodes = 24
Degrees of Freedom per node = 3
Max No Nodes Per Element = 2
Number Elements = 35
Number Element Attributes = 1
Number Loaded Nodes = 0
Number Loaded Elements = 0
------------------------------------------------------------
Node# X_coord Y_coord Tx Ty Rz
------------------------------------------------------------
1 0.0000e+00 ft 0.0000e+00 ft -1 -2 -3
2 2.0000e+01 ft 0.0000e+00 ft -4 -5 -6
3 3.5000e+01 ft 0.0000e+00 ft -7 -8 -9
4 5.5000e+01 ft 0.0000e+00 ft -10 -11 -12
5 0.0000e+00 ft 1.0000e+01 ft 1 -13 -14
6 2.0000e+01 ft 1.0000e+01 ft 1 -15 -16
7 3.5000e+01 ft 1.0000e+01 ft 1 -17 -18
8 5.5000e+01 ft 1.0000e+01 ft 1 -19 -20
9 0.0000e+00 ft 2.0000e+01 ft 2 -21 -22
10 2.0000e+01 ft 2.0000e+01 ft 2 -23 -24
11 3.5000e+01 ft 2.0000e+01 ft 2 -25 -26
12 5.5000e+01 ft 2.0000e+01 ft 2 -27 -28
13 0.0000e+00 ft 3.0000e+01 ft 3 -29 -30
14 2.0000e+01 ft 3.0000e+01 ft 3 -31 -32
15 3.5000e+01 ft 3.0000e+01 ft 3 -33 -34
16 5.5000e+01 ft 3.0000e+01 ft 3 -35 -36
17 0.0000e+00 ft 4.0000e+01 ft 4 -37 -38
18 2.0000e+01 ft 4.0000e+01 ft 4 -39 -40
19 3.5000e+01 ft 4.0000e+01 ft 4 -41 -42
20 5.5000e+01 ft 4.0000e+01 ft 4 -43 -44
21 0.0000e+00 ft 5.0000e+01 ft 5 -45 -46
22 2.0000e+01 ft 5.0000e+01 ft 5 -47 -48
23 3.5000e+01 ft 5.0000e+01 ft 5 -49 -50
24 5.5000e+01 ft 5.0000e+01 ft 5 -51 -52
--------------------------------------------------------------------
Element# Type node[1] node[2] Element_Attr_Name
----------------------------------------------------------------------
1 FRAME_2D 1 5 mrf_element
2 FRAME_2D 5 9 mrf_element
3 FRAME_2D 9 13 mrf_element
4 FRAME_2D 13 17 mrf_element
5 FRAME_2D 17 21 mrf_element
6 FRAME_2D 2 6 mrf_element
7 FRAME_2D 6 10 mrf_element
8 FRAME_2D 10 14 mrf_element
9 FRAME_2D 14 18 mrf_element
10 FRAME_2D 18 22 mrf_element
11 FRAME_2D 3 7 mrf_element
12 FRAME_2D 7 11 mrf_element
13 FRAME_2D 11 15 mrf_element
14 FRAME_2D 15 19 mrf_element
15 FRAME_2D 19 23 mrf_element
16 FRAME_2D 4 8 mrf_element
17 FRAME_2D 8 12 mrf_element
18 FRAME_2D 12 16 mrf_element
19 FRAME_2D 16 20 mrf_element
20 FRAME_2D 20 24 mrf_element
21 FRAME_2D 5 6 mrf_element
22 FRAME_2D 6 7 mrf_element
23 FRAME_2D 7 8 mrf_element
24 FRAME_2D 9 10 mrf_element
25 FRAME_2D 10 11 mrf_element
26 FRAME_2D 11 12 mrf_element
27 FRAME_2D 13 14 mrf_element
28 FRAME_2D 14 15 mrf_element
29 FRAME_2D 15 16 mrf_element
30 FRAME_2D 17 18 mrf_element
31 FRAME_2D 18 19 mrf_element
32 FRAME_2D 19 20 mrf_element
33 FRAME_2D 21 22 mrf_element
34 FRAME_2D 22 23 mrf_element
35 FRAME_2D 23 24 mrf_element
---------------------
Element Attribute Data :
---------------------
ELEMENT_ATTR No. 1 : name = "mrf_element"
: section = "mrfsection"
: material = "mrfmaterial"
: type = FRAME_2D
: gdof [0] = 1 : gdof[1] = 2 : gdof[2] = 3
: Young's Modulus = E = 2.900e+04 ksi
: Poisson's ratio = nu = 2.500e-01
: Yielding Stress = fy = 3.600e+01 ksi
: Density = 1.024e-06 lb/in^3
: Inertia Izz = 1.542e+03 in^4
: Area = 4.740e+01 in^2
============= End of Finite Element Mesh Description ==============
SKYLINE MATRIX : "mass"
row/col 1 2 3 4 5
units N/m N/m N/m N/m N/m
1 sec^2 1.05678e-02 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
2 sec^2 0.00000e+00 1.05678e-02 0.00000e+00 0.00000e+00 0.00000e+00
3 sec^2 0.00000e+00 0.00000e+00 1.05678e-02 0.00000e+00 0.00000e+00
4 sec^2 0.00000e+00 0.00000e+00 0.00000e+00 1.05678e-02 0.00000e+00
5 sec^2 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 5.28391e-03
SKYLINE MATRIX : "stiff"
row/col 1 2 3 4 5
units N/m N/m N/m N/m N/m
1 4.35045e+08 -2.17523e+08 0.00000e+00 0.00000e+00 0.00000e+00
2 -2.17523e+08 4.35045e+08 -2.17523e+08 0.00000e+00 0.00000e+00
3 0.00000e+00 -2.17523e+08 4.35045e+08 -2.17523e+08 0.00000e+00
4 0.00000e+00 0.00000e+00 -2.17523e+08 4.35045e+08 -2.17523e+08
5 0.00000e+00 0.00000e+00 0.00000e+00 -2.17523e+08 2.17523e+08
SKYLINE MATRIX : "mass"
row/col 1 2 3 4 5
units N/m N/m N/m N/m N/m
1 sec^2 4.00000e+04 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
2 sec^2 0.00000e+00 4.00000e+04 0.00000e+00 0.00000e+00 0.00000e+00
3 sec^2 0.00000e+00 0.00000e+00 4.00000e+04 0.00000e+00 0.00000e+00
4 sec^2 0.00000e+00 0.00000e+00 0.00000e+00 4.00000e+04 0.00000e+00
5 sec^2 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 4.00000e+04
*** SUBSPACE ITERATION CONVERGED IN 9 ITERATIONS
Mode 1 : w^2 = 440.6 1/sec^2 : T = 0.2993 sec
Mode 2 : w^2 = 3754 1/sec^2 : T = 0.1026 sec
MATRIX : "eigenvector"
row/col 1 2
units
1 2.84630e-01 7.64308e-01
2 5.46200e-01 1.00000e+00
3 7.63521e-01 5.45160e-01
4 9.18986e-01 -2.85070e-01
5 1.00000e+00 -9.18011e-01
MATRIX : "Mstar"
row/col 1 2
units N/m N/m
1 sec^2 1.12274e+05 -1.45519e-11
2 sec^2 -1.45519e-11 1.12215e+05
MATRIX : "Kstar"
row/col 1 2
units N/m N/m
1 4.94634e+07 5.58794e-09
2 0.00000e+00 4.21231e+08
SKYLINE MATRIX : "damp"
row/col 1 2 3 4 5
units kg/sec^3 kg/sec^3 kg/sec^3 kg/sec^3 kg/sec^3
1 sec^2 3.54850e+05 -1.58664e+05 0.00000e+00 0.00000e+00 0.00000e+00
2 sec^2 -1.58664e+05 3.54850e+05 -1.58664e+05 0.00000e+00 0.00000e+00
3 sec^2 0.00000e+00 -1.58664e+05 3.54850e+05 -1.58664e+05 0.00000e+00
4 sec^2 0.00000e+00 0.00000e+00 -1.58664e+05 3.54850e+05 -1.58664e+05
5 sec^2 0.00000e+00 0.00000e+00 0.00000e+00 -1.58664e+05 1.96185e+05
MATRIX : "Elcentro"
row/col 1
units
1 m/sec^2 1.45600e-01
2 m/sec^2 1.37700e-01
3 m/sec^2 6.13000e-02
.... lines of El Centro ground motion removed ....
497 m/sec^2 -1.00500e-01
498 m/sec^2 -1.23500e-01
499 m/sec^2 -1.57200e-01
500 m/sec^2 0.00000e+00
*** Start Step 1
*** Start Step 2
..... lines of output removed .....
*** Start Step 599
*** Start Step 600
MATRIX : "response"
row/col 1 2 3 4 5
units sec cm cm cm Jou
1 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00 0.00000e+00
2 2.00000e-02 -4.96842e-04 -3.19098e-04 -8.15940e-04 1.92038e-01
3 4.00000e-02 -2.37339e-03 -1.22981e-03 -3.60321e-03 1.57917e+00
4 6.00000e-02 -5.49513e-03 -1.85494e-03 -7.35008e-03 3.14881e+00
5 8.00000e-02 -8.70489e-03 -1.10723e-03 -9.81212e-03 3.90877e+00
6 1.00000e-01 -1.09541e-02 5.22483e-04 -1.04317e-02 4.16535e+00
..... lines of response matrix output removed .....
596 1.19000e+01 2.94865e-01 -9.59305e-03 2.85272e-01 2.65783e+03
597 1.19200e+01 2.70575e-01 -6.52088e-03 2.64054e-01 2.65783e+03
598 1.19400e+01 2.00615e-01 3.67020e-03 2.04285e-01 2.65783e+03
599 1.19600e+01 9.67937e-02 9.85448e-03 1.06648e-01 2.65783e+03
600 1.19800e+01 -2.33650e-02 5.28054e-03 -1.80845e-02 2.65783e+03
601 1.20000e+01 -1.39580e-01 -5.05822e-03 -1.44638e-01 2.65783e+03
Developed in June 1996 by Mark Austin
Last Modified June 27, 1996
Copyright © 1996, Mark Austin,
Department of Civil Engineering,
University of Maryland