请问一个命令
<P>请问这个命令在哪里找到，具体的<BR>SET,LIST,999</P>回复：（wintertale）请问一个命令
SET，Lstep，SBSTEP，FACT，KIMG，TIME，ANGLE，NSET（读入载荷结果数据） <BR><BR>Lstep<P>Load step number of the data set to be read (defaults to 1): N—
<P>Read load step N.</P>FIRST—
<P>Read the first data set (Sbstep and TIME are ignored).</P>LAST—
<P>Read the last data set (Sbstep and TIME are ignored).</P>NEXT—
<P>Read the next data set (Sbstep and TIME are ignored). If at the last data set, the first data set will be read as the next.</P>PREVIOUS—
<P>Read the previous data set (Sbstep and TIME are ignored). If at the first data set, the last data set will be read as the previous.</P>NEAR—
<P>Read the data set nearest to TIME (Sbstep is ignored). If TIME is blank, read the first data set.</P>LIST—
<P>Scan the results file and list a summary of each load step. (KIMG, TIME, ANGLE, and NSET are ignored.)</P>
<br>Sbstep
<P>Substep number (within Lstep). Defaults to the last substep of the load step (except in a buckling or modal analysis). For a buckling (ANTYPE,BUCKLE) or modal (ANTYPE,MODAL) analysis, Sbstep corresponds to the mode number. Specify Sbstep = LAST to store the last substep for the specified load step (that is, issue a SET,Lstep,LAST command).</P>
<P>If Lstep = LIST, Sbstep = 0 or 1 lists the basic step information. Sbstep = 2 also lists the basic step information, but includes the load step title, and labels imaginary data sets if they exist. </P>Fact
<P>Scale factor applied to data read from the file. If zero (or blank), a value of 1.0 is used. A nonzero factor excludes non-summable items. Harmonic velocities or accelerations may be calculated from the displacement results from a Modal (ANTYPE,MODAL) or Harmonic Response (ANTYPE,HARMIC) analyses. If Fact = VELO, the harmonic velocities (v) are calculated from the displacements (d) at a particular frequency (f) according to the relationship v = 2 πfd. Similarly, if Fact = ACEL, the harmonic accelerations (a) are calculated as a = (2 πf)2d.</P>
<P>If Lstep = LIST in an analysis employing rezoning, Fact can restrict the output to a file type such as .rst or .rsnn. For example, to see only the portion of the data set associated with the .rs01 file, issue a SET,LIST,,RS01 command.</P>KIMG
<P>Used only with results from complex analyses. 0—
<P>Store real part of complex solution.</P>1—
<P>Store imaginary part. </P>Note
<P>For damped modal solutions, the imaginary part of the eigenvalue represents the frequency of the system.</P>
<p>TIME
<P>Time-point identifying the data set to be read. For the harmonic response analyses, time corresponds to the frequency. For the buckling analysis, time corresponds to the load factor. Used only in the following cases: If Lstep = NEAR, read the data set nearest to TIME. If both Lstep and Sbstep are zero (or blank), read data set at time = TIME. Do not use TIME to identify the data set to be read if you used the arc-length method (ARCLEN) in your solution. If TIME is between two solution time points on the results file, a linear interpolation is done between the two data sets (except in rezoning). Solution items not written to the results file (OUTRES) for either data set will result in a null item after data set interpolation. If TIME is beyond the last time point on the file, the last time point will be used.</P>ANGLE
<P>Circumferential location (0.0 to 360°). Defines the circumferential location for the harmonic calculations used when reading from the results file. The harmonic factor (based on the circumferential angle) is applied to the harmonic elements (PLANE25, PLANE75, PLANE78, FLUID81, PLANE83, and SHELL61) of the load case. See the ANSYS, Inc. Theory Reference for details. Note
<P>The factored values of applied constraints and loads will overwrite any values existing in the database. If ANGLE = NONE, all harmonic factors are set to 1 and postprocessing will yield the solution output. When using ANGLE = NONE with MODE > 0, the combined stresses and strains are not valid. The default value of ANGLE is 0.0, but if the SET command is not used, the effective default is NONE.</P>
<p>NSET
<P>Data set number of the data set to be read. If a positive value for NSET is entered, Lstep, Sbstep, KIMG, and TIME are ignored. Available set numbers can be determined by SET,LIST.</P>ORDER
<P>Sorts the harmonic index results in ascending order of eigenfrequencies or buckling load multipliers. This value applies to cyclic symmetry buckling and modal analyses only, and is valid only when Lstep = FIRST, LAST, NEXT, PREVIOUS, NEAR or LIST.</P>Notes
<P>Defines the data set to be read from the results file into the database. Various operations may also be performed during the read operation. The database must have the model geometry available (or use the RESUME command before the SET command to restore the geometry from File.DB). Values for applied constraints and loads in the database will be replaced by their corresponding values on the results file, if available. (See the description of the OUTRES command.) In a single load step analysis, these values are usually the same, except for results from harmonic elements. (See the description of the ANGLE value above.)</P>
<P>In an interactive run, the sorted list (ORDER option) is also available for results-set reading via a GUI pick option.</P>
<P>During rezoning, Lstep values NEXT, PREVIOUS, and NEAR are not available.</P>Menu Paths Main Menu>General Postproc>List Results>Detailed Summary Main Menu>General Postproc>List Results>Detailed Summary (Freq ordered) Main Menu>General Postproc>Read Results>By Load Step Main Menu>General Postproc>Read Results>By Pick Main Menu>General Postproc>Read Results>By Pick (Freq ordered) Main Menu>General Postproc>Read Results>First Set Main Menu>General Postproc>Read Results>Last Set Main Menu>General Postproc>Read Results>Next Set Main Menu>General Postproc>Read Results>Previous Set Main Menu>General Postproc>Results Summary Main Menu>General Postproc>Results Summary (Freq ordered) Utility Menu>List>Results>Load Step Summary
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