core_shell_microgelsmagnetic_modelticket-1257-vesicle-productticket_1156ticket_1265_superballticket_822_more_unit_tests
|
Last change
on this file since a69d8cd was
2e66ef5,
checked in by Paul Kienzle <pkienzle@…>, 8 years ago
|
|
add a short scripting guide; start in on developer docs
|
-
Property mode set to
100644
|
|
File size:
469 bytes
|
| Rev | Line | |
|---|
| [2e66ef5] | 1 | """ |
|---|
| 2 | Minimal example of calling a kernel for a specific set of q values. |
|---|
| 3 | """ |
|---|
| 4 | |
|---|
| 5 | from numpy import logspace |
|---|
| 6 | from matplotlib import pyplot as plt |
|---|
| 7 | from sasmodels.core import load_model |
|---|
| 8 | from sasmodels.direct_model import call_kernel |
|---|
| 9 | |
|---|
| 10 | model = load_model('cylinder') |
|---|
| 11 | q = logspace(-3, -1, 200) |
|---|
| 12 | kernel = model.make_kernel([q]) |
|---|
| 13 | Iq = call_kernel(kernel, dict(radius=200.)) |
|---|
| 14 | plt.loglog(q, Iq) |
|---|
| 15 | plt.xlabel('q (1/A)') |
|---|
| 16 | plt.ylabel('I(q)') |
|---|
| 17 | plt.title('Cylinder with radius 200.') |
|---|
| 18 | plt.show() |
|---|
Note: See
TracBrowser
for help on using the repository browser.
