** Mass scaling verification: *FIXED MASS SCALING, TYPE=BELOWMIN, FACTOR
**
*HEADING
*RESTART,WRITE	
*NODE,NSET=NALL
1,   0.0, 5.
2,   2.0, 5.
3,   2.0, 8.
4,   0.0, 8.
101, 10.0, 5.
102, 12.0, 5.
11,  0.0, 0.
12,  2.0, 0.
13,  2.0, 3.
14,  0.0, 3.
111, 10.0, 0.
112, 12.0, 0.
*NSET,NSET=DISP
2,102,12,112
*NSET,NSET=FIXED
1,101,11,111
*ELEMENT,TYPE=CAX4R,ELSET=REFA
1, 1,2,3,4
*ELEMENT,TYPE=SAX1,ELSET=REFB
101, 101,102
*ELEMENT,TYPE=CAX4R,ELSET=TESTA
11, 11,12,13,14
*ELEMENT,TYPE=SAX1,ELSET=TESTB
111, 111,112
*ELSET,ELSET=TEST
TESTA,TESTB
*ELSET,ELSET=EALL
REFA,REFB,TESTA,TESTB
*SOLID SECTION,ELSET=REFA,MATERIAL=REFA
*SHELL SECTION,ELSET=REFB,MATERIAL=REFB
0.5, 
*SOLID SECTION,ELSET=TESTA,MATERIAL=TESTA
*SHELL SECTION,ELSET=TESTB,MATERIAL=TESTB
0.5, 
*MATERIAL,NAME=REFA
*ELASTIC
1.E6, .2
*DENSITY
2.E-4, 
*MATERIAL,NAME=REFB
*ELASTIC
5.E6, .2
*DENSITY
4.E-4, 
*MATERIAL,NAME=TESTA
*ELASTIC
1.E6, .2
*DENSITY
5.0E-5, 
*MATERIAL,NAME=TESTB
*ELASTIC
5.E6, .2
*DENSITY
2.5E-5, 
*BOUNDARY
FIXED, 1,2
FIXED, 6,6
*AMPLITUDE,NAME=SMOOTH,DEFINITION=SMOOTH STEP
0.,0.,  .00015, 1.
*NSET,NSET=QA_TEST_FIXED
FIXED,
**
*STEP
*DYNAMIC,EXPLICIT
,.00015
*FIXED MASS SCALING,TYPE=BELOW MIN,DT=1.591721E-5,FACTOR=4.,ELSET=TEST
*BOUNDARY,AMP=SMOOTH
DISP, 1,1, .00075
DISP, 6,6, .00075
*RESTART,WRITE,NUMBER INTERVAL= 20
*FILE OUTPUT,NUMBER INTERVAL=4,TIMEMARKS=YES
*NODE FILE, NSET=FIXED
RF,
*ENERGY FILE
***EL FILE
**EMSF, EDT
***OUTPUT,HISTORY,TIME INTERVAL=0.
***NODE OUTPUT,NSET=FIXED
**RF,
*OUTPUT, FIELD, NUMBER INTERVAL=4, TIMEMARKS=YES
*NODE OUTPUT, NSET=QA_TEST_FIXED
RF,
*OUTPUT,FIELD,VARIABLE=PRESELECT
*OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=3.75E-05
*END STEP