Changes between Version 5 and Version 6 of FAQ
- Timestamp:
- 01/23/08 20:36:29 (16 years ago)
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FAQ
v5 v6 3 3 ---- 4 4 5 - How can I plot the land/sea mask on the SST graph like you have on6 yours - is this defined in grid_config.def ? 5 - '''How can I plot the land/sea mask on the SST graph like you have on 6 yours - is this defined in grid_config.def ?''' 7 7 8 8 - No, all these global plotting options are set in plt_def.pro (which is next to post_it.pro). … … 15 15 ---- 16 16 17 - Is there a way of altering the colour bar ? The colour bar on the17 - '''Is there a way of altering the colour bar ? The colour bar on the 18 18 attached Dec1997_MSL (mean sea-level pressure) graph appears to be 19 erroneous, with no values shown. 19 erroneous, with no values shown.''' 20 20 21 21 - The colors are defined via 'color palettes' in the /config/palettes directory. The name of these is built from the variable name. There is already a mean sea level pressure one and what you just need to to is add the following line to the 3 files (in config) fld_glo.iso.def (global isolignes and mult/add factors), fld_glo_mmx.def (min/max) and fld_zoo_iso.def (same as glo_iso but for zoom plots) … … 31 31 ---- 32 32 33 - How can I use Post_It to plot pressure level data at a particular pressure? The ggap files contain variable values at each pressure value and I would like to plot the values at one pressure only.33 - '''How can I use Post_It to plot pressure level data at a particular pressure? The ggap files contain variable values at each pressure value and I would like to plot the values at one pressure only.''' 34 34 35 35 - First make sure the field to read is 4D (use ncwa to get rid of spurious dimensions) and then in plt_def.pro use hpa_min and hpa_max to define the vertical averaging domain. This feature has not been used in a while for 3D atmosphere fields and may need some small fixing