[las_users] a problem with <init_script> in TDS

["Kin Lik Wang" <kinwang@xxxxxxxxxx>]

Hi LAS mailing list,

  I have a problem with <init_script> in TDS.

 

The TDS is working fine when I have no initial script.

*Working

http://apdrc.soest.hawaii.edu/thredds/dodsC/las/sim2bl_atms_test/catalog.html

http://apdrc.soest.hawaii.edu/thredds/dodsC/las/sim2bl_atms_test/data_apdrc.soest.hawaii.edu_dods_public_data_Paleoclimate_modeling_ECBilt-CLIO_SIM2bl_atm-season-DJF_E-P.jnl.html

It generate a *.jnl ferret script with USE:

USE "http://apdrc.soest.hawaii.edu/dods/public_data/Paleoclimate_modeling/ECBilt-CLIO/SIM2bl/atm-season-DJF/E-P"

It works fine in TDS.

 

Then I have init_script tag in my xml file.

*Not Working

<chi-id-9077fd7b72 name="velocity potential" units="m^2/s" url="">

  <link match="/lasdata/grids/grid-lon-lat-lev-time-id-9077fd7b72" />

    <properties>

      <ferret>

        <init_script>taxis_initialize_z_level</init_script>

      </ferret>

  </properties>

</chi-id-9077fd7b72>

 

init_script:

==============================

SET DATA ($data_url)

 

define axis/t=0:20999:1/UNITS="yrs after 21K BP" tax

define grid/like=u/t=tax xyz_g

 

set var/name=init_fix_name ($data_var_nq)

 

! Now define variable with new grid and original name

LET ($data_var_nq) = init_fix_name[gt=xyz_g@asn]

============================

It will generate the script in TDS:

http://apdrc.soest.hawaii.edu/thredds/dodsC/las/sim2bl_atm_ann/catalog.html

http://apdrc.soest.hawaii.edu/thredds/dodsC/las/sim2bl_atm_ann/data_apdrc.soest.hawaii.edu_dods_public_data_Paleoclimate_modeling_ECBilt-CLIO_SIM2bl_atm-annual_P_U3_taxis_initialize_z_level_chi.jnl.html

 

DEFINE SYMBOL data_url \"http://apdrc.soest.hawaii.edu/dods/public_data/Paleoclimate_modeling/ECBilt-CLIO/SIM2bl/atm-annual/P_U3\"

DEFINE SYMBOL data_var chi

GO taxis_initialize_z_level

 

I guess this is an issue in LAS. 

Let me know how to fix it or you can fix it on your next LAS version.

 

Thanks,

  Kin