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temporary diagnostic

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This commit is contained in:
Frantisek Kluknavsky 2013-01-21 11:28:33 +01:00
parent 899ed3c564
commit ab84e8557b
1 changed files with 14 additions and 9 deletions
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23
wrk.patch
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@ -1,6 +1,6 @@
diff -up wrk/ode-initval2/cstd.c.wrk wrk/ode-initval2/cstd.c
--- wrk/ode-initval2/cstd.c.wrk 2013-01-18 16:02:19.566833381 +0100
+++ wrk/ode-initval2/cstd.c 2013-01-21 11:18:36.213897243 +0100
+++ wrk/ode-initval2/cstd.c 2013-01-21 11:28:19.857402239 +0100
@@ -80,11 +80,14 @@ std_control_init (void *vstate,
return GSL_SUCCESS;
}
@ -16,21 +16,26 @@ diff -up wrk/ode-initval2/cstd.c.wrk wrk/ode-initval2/cstd.c
std_control_state_t *state = (std_control_state_t *) vstate;
const double eps_abs = state->eps_abs;
@@ -109,10 +112,12 @@ std_control_hadjust (void *vstate, size_
@@ -109,9 +112,17 @@ std_control_hadjust (void *vstate, size_
if (rmax > 1.1)
{
+ printf("skracujem\n");
/* decrease step, no more than factor of 5, but a fraction S more
than scaling suggests (for better accuracy) */
double r = S / pow (rmax, 1.0 / ord);
-
+printf ("r\n");
+PD(r);
- double r = S / pow (rmax, 1.0 / ord);
+ double pom = pow (rmax, 1.0 / ord);
+ double r = S / pom;
+printf ("S\n");
+PD(S);
+printf("rmax\n");
+PD(rmax);
+printf("pom\n");
+PD(pom);
if (r < 0.2)
r = 0.2;
@@ -122,6 +127,7 @@ std_control_hadjust (void *vstate, size_
@@ -122,6 +133,7 @@ std_control_hadjust (void *vstate, size_
}
else if (rmax < 0.5)
{
@ -38,7 +43,7 @@ diff -up wrk/ode-initval2/cstd.c.wrk wrk/ode-initval2/cstd.c
/* increase step, no more than factor of 5 */
double r = S / pow (rmax, 1.0 / (ord + 1.0));
@@ -137,6 +143,7 @@ std_control_hadjust (void *vstate, size_
@@ -137,6 +149,7 @@ std_control_hadjust (void *vstate, size_
}
else
{