<div dir="ltr">Awesome! very good exploration. I appreciate your effort. Thank you very much.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 20, 2017 at 7:50 PM, Dennis Shea <span dir="ltr"><<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Creating a function that reads and evaluate a f77 or (more complicated) f90 namelist would require significant effort. For example, there cane be multiple "groups"; f90 "derived types" (I think), etc<br><br></div>I took a crack at reading the provided namelist using keyword==>value approach. It is all about book-keeping! For example, the trailing "," must be addressed.<br><br></div><div>I have only checked it out with the provided namelist. You can modify to fit your needs. Use print to check your results.<br></div><div><br>---<br></div><div>%> ncl tst.read_namelist.ncl<br><br>=======<br><br>(0) val_1=5<br>(0) <br>(0) val_2=True<br>(1) val_2=True<br>(2) val_2=True<br>(0) <br>(0) val_3=wrfout/wrfout_d<domain>_<wbr><date><br>(0) <br>(0) val_4=2015<br>(1) val_4=2001<br>(2) val_4=2001<br></div><div><br></div><br><br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 20, 2017 at 9:45 AM, Rick Brownrigg <span dir="ltr"><<a href="mailto:brownrig@ucar.edu" target="_blank">brownrig@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Hi,<br><br></div>I am unaware of an NCL function that directly reads the namelist. However, you might look at this example:<br><br><a href="http://www2.mmm.ucar.edu/wrf/OnLineTutorial/Graphics/NCL/Examples/EXPERIMENTAL/wrf_show_wps_som_namelist.htm" target="_blank">http://www2.mmm.ucar.edu/wrf/O<wbr>nLineTutorial/Graphics/NCL/Exa<wbr>mples/EXPERIMENTAL/wrf_show_<wbr>wps_som_namelist.htm</a><br><br></div>It uses system calls to "grep" through a namelist file to pull out fields that are of interest. <br><br></div>Hope that helps...<br></div>Rick<br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_1118672720761003749h5">On Wed, Sep 20, 2017 at 8:54 AM, Zhifeng Yang <span dir="ltr"><<a href="mailto:yangzf01@gmail.com" target="_blank">yangzf01@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_1118672720761003749h5"><div dir="ltr"><div><div><div><div>Hi<br><br></div>Is there any methods to read a namelist file directly? Similar to FORTRAN. Here is an example of namelist file from WRF<br><br>&time_control<br> run_days <wbr> = 5,<br> run_hours <wbr> = 0,<br> run_minutes <wbr> = 0,<br> run_seconds <wbr> = 0,<br> start_year <wbr> = 2015, 2001, 2001,<br> start_month <wbr> = 06, 06, 06,<br> start_day <wbr> = 19, 11, 11,<br> start_hour <wbr> = 00, 12, 12,<br> start_minute <wbr> = 00, 00, 00,<br> start_second <wbr> = 00, 00, 00,<br> end_year <wbr> = 2015, 2001, 2001,<br> end_month <wbr> = 06, 06, 06,<br> end_day <wbr> = 24, 12, 12,<br> end_hour <wbr> = 00, 12, 12,<br> end_minute <wbr> = 00, 00, 00,<br> end_second <wbr> = 00, 00, 00,<br> interval_seconds <wbr> = 600<br> input_from_file <wbr> = .true.,.true.,.true.,<br> history_interval <wbr> = 10, 60, 60,<br> frames_per_outfile <wbr> = 1, 1, 1,<br> restart <wbr> = .false.,<br> restart_interval <wbr> = 5000,<br> io_form_history <wbr> = 2<br> io_form_restart <wbr> = 2<br> io_form_input <wbr> = 2<br> io_form_boundary <wbr> = 2<br> auxinput1_inname <wbr> = "../../../WPS/wpsout_cus_4km/m<wbr>et_em.d<domain>.<date>"<br> history_outname <wbr> = "wrfout/wrfout_d<domain>_<date<wbr>>"<br> debug_level <wbr> = 0<br><br></div>I want to read this file with variable names and values from NCL. Thank you<br><br></div>Best,<br></div>Zhifeng<br><br></div>
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