core_shell_microgelscostrafo411magnetic_modelrelease_v0.94release_v0.95ticket-1257-vesicle-productticket_1156ticket_1265_superballticket_822_more_unit_tests
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Last change
on this file since 5378e40 was
5378e40,
checked in by Helen Park <HMP1@…>, 10 years ago
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Initial commit
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-
Property mode set to
100644
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File size:
493 bytes
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| 1 | __kernel void LamellarKernel(__global const float *qx, global const float *qy, __global float *ret, const float bi_thick, |
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| 2 | const float scale, const float sub, const float background, const int length) |
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| 3 | { |
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| 4 | int i = get_global_id(0); |
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| 5 | if(i < length) |
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| 6 | { |
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| 7 | float q = sqrt(qx[i]*qx[i]+qy[i]*qy[i]); |
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| 8 | float pi = 4.0*atan(1.0); |
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| 9 | float Pq = 2.0*sub*(sub/q)/q*(1.0-cos(q*bi_thick)); |
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| 10 | ret[i] = 2.0*pi*scale*Pq/(q*q)/bi_thick*1.0e8; |
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| 11 | ret[i] += background; |
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| 12 | } |
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| 13 | } |
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