Arguments structure for trans_invtrans() More...

#include <transi.h>

Public Attributes
const double *	rspscalar
	[input,default=NULL] spectral scalar valued fields

const double *	rspvor
	[input] spectral vorticity

const double *	rspdiv
	[input] spectral divergence

const double *	rmeanu
	[input] mean value of u-wind (only for LAM)

const double *	rmeanv
	[input] mean value of v-wind (only for LAM)

double *	rgp
	[output] gridpoint fields

int	nproma
	[input,default=ngptot] Blocking factor for distributed gridpoint array

int	nscalar
	[input,default=0] Number of scalar fields present in RGP

int	nvordiv
	[input,default=0] Number of vorticity/divergence fields in RGP

int	lscalarders
	[input,default=0] Indicate if derivatives of scalars are requested

int	luvder_EW
	[input,default=0] Indicate if East-West derivative of u and v is requested

int	lvordivgp
	[input,default=0] Indicate if grid-point vorticity and divergence is requested

int	ngpblks
	[input,default=1] Blocking factor for distributed gridpoint array

int	lglobal
	[input,default=0] rgp is a global output field --> nproma==1,ngpblks==ngptotg

struct Trans_t *	trans
	Internal storage of trans object.

int	count
	Internal storage for calls to trans_invtrans()

Detailed Description

Arguments structure for trans_invtrans()

Use new_invtrans() to initialise defaults for the struct (constructor)

Member Data Documentation

◆ rgp

double* InvTrans_t::rgp

[output] gridpoint fields

Dimensioning: rgp[ngpblks][2*nvordiv+nscalar][nproma]

The ordering of the output fields is as follows (all parts are optional depending on the input switches):

vorticity : if nvordiv > 0 and lvordivgp true
divergence : if nvordiv > 0 and lvordivgp true
u : if nvordiv > 0
v : if nvordiv > 0
scalars : if nscalar > 0
N-S derivative of scalars : if nscalar > 0 and lscalarders true
E-W derivative of u : if nvordiv > 0 and #luvders true
E-W derivative of v : if nvordiv > 0 and #luvders true
E-W derivative of scalars : if nscalar > 0 and lscalarders true

◆ rmeanu

const double* InvTrans_t::rmeanu

[input] mean value of u-wind (only for LAM)

Dimensioning: rmeanu[nvordiv]

◆ rmeanv

const double* InvTrans_t::rmeanv

[input] mean value of v-wind (only for LAM)

Dimensioning: rmeanv[nvordiv]

◆ rspdiv

const double* InvTrans_t::rspdiv

[input] spectral divergence

Dimensioning: rspvor[nspec2 ][nvordiv]

◆ rspscalar

const double* InvTrans_t::rspscalar

[input,default=NULL] spectral scalar valued fields

Dimensioning: rspscalar[nspec2 ][nscalar]

◆ rspvor

const double* InvTrans_t::rspvor

[input] spectral vorticity