** Mass scaling verification: Test of FREQUENCY parameter on ** *VARIABLE MASS SCALING *HEADING *RESTART,WRITE *NODE,NSET=NALL 1, 0.0, 0. 2, 2.0, 0. 3, 5.0, 0. 4, 0.0, 1. 5, 2.0, 1. 6, 5.0, 1. 7, 0.0, 2. 8, 2.0, 2. 9, 5.0, 2. *NSET,NSET=DISP 3,6,9 *NSET,NSET=BOT 1,2,3 *NSET,NSET=LEFT 1,4,7 *EQUATION 2, 7,2,1.0, 8,2,-1.0 2, 8,2,1.0, 9,2,-1.0 *ELEMENT,TYPE=CPE4R,ELSET=SCALE 1, 1,2,5,4 2, 2,3,6,5 3, 4,5,8,7 4, 5,6,9,8 *ELSET,ELSET=EOUT 1, *SOLID SECTION,ELSET=SCALE,MATERIAL=SCALE 0.5, *MATERIAL,NAME=SCALE *ELASTIC 1.E6, .2 *DENSITY 5.E-4, *BOUNDARY BOT,2 LEFT,1 *AMPLITUDE,NAME=SMOOTH,DEFINITION=SMOOTH STEP 0.,0., .001, 1. *ELSET,ELSET=QA_TEST_EOUT EOUT, *NSET,NSET=QA_TEST_DISP DISP, ** *STEP *DYNAMIC,EXPLICIT,ELEMENT BY ELEMENT ,.001 *VARIABLE MASS SCALING,TYPE=BELOW MIN,DT=2.0E-5,ELSET=SCALE,FREQUENCY=5 *BOUNDARY,AMP=SMOOTH **DISP, 1,1, 150.0 DISP, 1,1, 2.0 ***OUTPUT,HISTORY,TIME INTERVAL=0.0 ***ELEMENT OUTPUT,ELSET=EOUT **EDT,EMSF ***ENERGY OUTPUT *FILE OUTPUT,NUMBER INTERVAL=4,TIMEMARKS=YES *ENERGY FILE *NODE FILE, NSET=DISP RF, ** RF not expected to be noisy *EL FILE,ELSET=EOUT EMSF, EDT ** EMSF, EDT not expected to be noisy *OUTPUT, FIELD, NUMBER INTERVAL=4, TIMEMARKS=YES *NODE OUTPUT, NSET=QA_TEST_DISP RF, *ELEMENT OUTPUT, ELSET=QA_TEST_EOUT EMSF, EDT *OUTPUT,FIELD,VARIABLE=PRESELECT *OUTPUT,HISTORY,VARIABLE=PRESELECT,TIMEINT=0.00025 *END STEP