msg文件中的提示是什么意思？

ANALYSIS SUMMARY:
TOTAL OF 1 INCREMENTS
5 CUTBACKS IN AUTOMATIC INCREMENTATION
5 ITERATIONS INCLUDING CONTACT ITERATIONS IF PRESENT
5 PASSES THROUGH THE EQUATION SOLVER OF WHICH
5 INVOLVE MATRIX DECOMPOSITION, INCLUDING
0 DECOMPOSITION(S) OF THE MASS MATRIX
1 REORDERING OF EQUATIONS TO MINIMIZE WavEFRONT
0 ADDITIONAL RESIDUAL EVALUATIONS FOR LINE SEARCHES
0 ADDITIONAL OPERATOR EVALUATIONS FOR LINE SEARCHES
44 WARNING MESSAGES DURING USER INPUT PROCESSING
49 WARNING MESSAGES DURING ANALYSIS
33 ANALYSIS WARNINGS ARE NUMERICAL PROBLEM MESSAGES
0 ANALYSIS WARNINGS ARE NEGATIVE EIGENVALUE MESSAGES
1 ERROR MESSAGES
JOB TIME SUMMARY
USER TIME (SEC) = 25.800
SYSTEM TIME (SEC) = 0.40000
TOTAL CPU TIME (SEC) = 26.200
WALLCLOCK TIME (SEC) = 29