Searched refs:dxnxt (Results 1 – 1 of 1) sorted by relevance
| /dports/lang/yorick/yorick-y_2_2_04/i/ |
| H A D | rkutta.i | 116 local dxdid, dxnxt; in rkutta() local
117 y= rkqc(y,dydx, x,dx, derivative, epsilon,yscale, dxdid,dxnxt); in rkutta()
126 if (abs(dxnxt) < abs(rk_minstep)) in rkutta()
128 dx= dxnxt; in rkutta()
206 func rkqc(y,dydx, x,dx, derivative, epsilon,yscale, &dxdid,&dxnxt)
226 dxnxt= (err>6.e-4)? 0.9*dx*err^-0.20 : 4.*dx;
294 func bsstep(y,dydx, x,dx, derivative, epsilon,yscale, &dxdid,&dxnxt)
307 if (i==7) dxnxt= 0.95*dx;
308 else if (i==6) dxnxt= 1.2*dx;
309 else dxnxt= (16./*_bs_nseq(6)*/*dx)/n;
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