Update MPI ESM simulations authored by Dian Putrasahan's avatar Dian Putrasahan
...@@ -214,6 +214,50 @@ use f0 as control 1850(?) ...@@ -214,6 +214,50 @@ use f0 as control 1850(?)
</details> </details>
<details><summary>Click to see second round of experiments </summary>
We start from "scratch", as heat budget terms and cross product terms are needed. Integrate each control simulation for about 300 years, the first 100 years would be spin up, and 200 years will be used as control run.
Each 4xCO2 ensemble would now have 50 members, but each member only needs 2-years of integration. However, one member for each ensemble would require a 100-year integration.
Furthermore, an additional experiment is added that uses a shallower e-folding depth for ocean mixing.
Ensemble naming format will be **ocemix_r1i1p1f1**, where the numbers are indices for particular configurations of: \
r: realisation (i.e. ensemble member) \
i: initialisation method (disregard ENSO state, only use i1) \
p: physics \
f: forcing
-->
use p1 as control/base using default cwt and cwa (0.5e-3) and e-folding depth of 40m \
use p2 as a quarter of cwt and cwa \
use p3 as half of cwt and cwa \
use p4 as quadruple of cwt and cwa \
use p5 as e-folding depth of 20m with default cwt/cwa \
--> use f1 as control 1850 forcing \
use f2 as 4xCO2 forcing from 1850
| Experiment ID | forcing | mixing factor | e-folding depth | integration length |
| -------- | -------- | -------- | -------- | -------- |
| ocemix_r1i1p1f1 | control-1850 | 1x <br> **0.5e-3** | 40.0 | 200 years|
| ocemix_r1i1p2f1 | control-1850 | 0.25x | 40.0 | 200 years|
| ocemix_r1i1p3f1 | control-1850 | 0.5x | 40.0 | 200 years|
| ocemix_r1i1p4f1 | control-1850 | 4x | 40.0 | 200 years|
| ocemix_r1i1p5f1 | control-1850 | 1x | 20.0 | 200 years|
| ocemix_r1i1p1f2 | 4xCO2 | 1x | 40.0 | 100 years|
| ocemix_r1i1p2f2 | 4xCO2 | 0.25x | 40.0 | 100 years|
| ocemix_r1i1p3f2 | 4xCO2 | 0.5x | 40.0 | 100 years|
| ocemix_r1i1p4f2 | 4xCO2 | 4x | 40.0 | 100 years|
| ocemix_r1i1p5f2 | 4xCO2 | 1x | 20.0 | 100 years|
| ocemix_r2i1p1f2 to ocemix_r50i1p1f2 | 4xCO2 | 1x | 40.0 | 2 years|
| ocemix_r2i1p2f2 to ocemix_r50i1p2f2 | 4xCO2 | 0.25x | 40.0 | 2 years|
| ocemix_r2i1p3f2 to ocemix_r50i1p3f2 | 4xCO2 | 0.5x | 40.0 | 2 years|
| ocemix_r2i1p4f2 to ocemix_r50i1p4f2 | 4xCO2 | 4x | 40.0 | 2 years|
| ocemix_r2i1p5f2 to ocemix_r50i1p5f2 | 4xCO2 | 1x | 20.0 | 2 years|
</details>
### AMIP Pacemaker Experiments ### AMIP Pacemaker Experiments
By Veronika to study response of Walker Circulation on specific SST patterns under different level of warming By Veronika to study response of Walker Circulation on specific SST patterns under different level of warming
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