adjustment.cs-32x32x1/input.nlfs/README

test - experiment : adjustment.cs_32x32x1 (.nlfs)

purpose: 
test the non-linear free-surface in a simple barotropic adjustment
problem.

this experiment is identical to "adjustment.cs_32x32x1",
except:
* use NonLin-FreeSurf  
  (CPP_OPTION.h : "#define NONLIN_FRSURF" and nonlinFreeSurf=3 in data)
* use a Cranck-Nickelson time stepping (implicSurfPress=implicDiv2DFlow=1/2)
  to compute the free-surface pressure anomaly.
* use a smaller time step for a better resolution of gravity waves and
  a larger initial surface pressure anomaly (100.mb) to increase the
  non-linear effects.
1	jmc	1.1	test - experiment : adjustment.cs_32x32x1 (.nlfs)
2
3			purpose:
4			test the non-linear free-surface in a simple barotropic adjustment
5			problem.
6
7			this experiment is identical to "adjustment.cs_32x32x1",
8			except:
9			* use NonLin-FreeSurf
10			(CPP_OPTION.h : "#define NONLIN_FRSURF" and nonlinFreeSurf=3 in data)
11			* use a Cranck-Nickelson time stepping (implicSurfPress=implicDiv2DFlow=1/2)
12			to compute the free-surface pressure anomaly.
13			* use a smaller time step for a better resolution of gravity waves and
14			a larger initial surface pressure anomaly (100.mb) to increase the
15			non-linear effects.