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How to make a Modal analysis

1. Copy file runf/Master.tsimf into runf/modal_BoBo.modalf
   
   
2. Open file runf/modal_BoBo.modalf and make a quasi-static analysis as a pre-process to MODAL by activating the following lines:
   

    if_then_char_init  CalcType .eq. FRESP .or.    
                       CalcType .eq. MODAL .or.    
                       CalcType .eq. TSIM          
     pre_process=  'quasi $CURRENT_FILE'           
    endif                                          
   

   In the end if the input data file read the results from the quasi-static analysis as initial values to MODAL.

    if_then_char_init  CalcType .eq. FRESP .or.    
                       CalcType .eq. MODAL .or.    
                       CalcType .eq. TSIM          
     initval read_gpdat gp/$IDENT.gp 1             
    endif                                          
   

   
   
3. In genfile, select file runf/modal_BoBo.modalf and press run with mouse button 3.
   
   
4. In genfile, select file runf/modal_BoBo.modalf and press button GPLOT
   
   
5. In program Gplot press file->read_GPdat and select gp/modal_BoBo.gp.
   
   
6. Start animation with button Fwd
   Change mode with button Next or Prev