Encyclopaedia Index

### CONTENTS

1. Case 1. Cartesian grid, regions

2. Case 2. Polar grid, regions

3. Case 3. Cartesian grid, objects

4. Case 4. Time step distribution

### Case 1 Cartesian grid, regions

```
NREGX=2
IREGX=1;GRDPWR(X,4,2.0,1.0)
IREGX=2;GRDPWR(X,5,1.5,1.0)

NREGY=3
IREGY=1;GRDPWR(Y,2,3.0,1.0)
IREGY=2;GRDPWR(Y,5,3.0,1.5)
IREGY=3;GRDPWR(Y,3,1.0,1.0)
```

### Case 2 Polar grid, regions

```
CARTES=F;RINNER=2

NREGX=2
IREGX=1;GRDPWR(X,4,2.0,1.0)
IREGX=2;GRDPWR(X,5,1.5,1.0)

NREGY=3
IREGY=1;GRDPWR(Y,2,3.0,1.0)
IREGY=2;GRDPWR(Y,5,3.0,1.5)
IREGY=3;GRDPWR(Y,3,1.0,1.0)
```

### Case 3 Cartesian grid, objects

```
RSET(D,TEST,.5,2.,3.,1,0)
RSET(B,BLK,.2,.5,1.,.3,.4,.4,15,0)
RSET(B,INL,0.,0.,0.,.5,1.,0.,6,0)
RSET(B,OUT,0.,1.5,3.,.5,.5,0.,10,0)
RSET(M,10,10,10)
RSET(V,2)

GVIEW(P)
GGRID(I,1,1,NY+1,1,NZ+1,1,0)
GGRID(J,1,1,NX+1,1,NZ+1,1,0)
GGRID(K,1,1,NX+1,1,NY+1,1,0)
GDRAW
```

### Case 4: time-step specification

```
STEADY=F

RSET(U,0.0,10.0,20)
RSET(T,L,0,3.0)
RSET(T,1,10,1.0)
RSET(T,2,10,2.0)

PTIME(1,LSTEP+1,1,0)
GDRAW
```

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