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ÍøÉÏÕÒµ½µÄ¶ÔËٶȵĿռä¶þ½×µ¼ÊýÇó½âµÄ°¸Àý£¬±àÒëºó£¬HOOKadjustºêÒԺ󣬳õʼ»¯Ã»ÓÐÎÊÌ⣬һ¼ÆËã¾Í»á³ö´í£¬Error: received a fatal signal (Segmentation fault).²»HOOKºê¾ÍûÓÐÎÊÌâ¡£»¶Ó¸÷λ³æÓÑÒ»ÆðÌÖÂÛѧϰ~![]() #include"udf.h" /*¶þ½×Ëٶȵ¼ÊýÇó½â*/ real ux,uy,uz; DEFINE_ADJUST(adjust_gradient, domain) { Thread *t; cell_t c; face_t f; domain = Get_Domain(4); thread_loop_c (t,domain) { begin_c_loop (c,t) { C_UDSI(c,t,0) = C_DUDX(c,t); //ÕâÀïÊÇΪÁ˼ÆËãd2u/dx2 } end_c_loop (c,t) } } DEFINE_SOURCE(cell_x_source, cell, thread, dS, eqn) { real source1; source1 = -2.0*C_UDSI_G(cell,thread,0)[0]; //d2u/dx2 ux=source1; printf("ux=%g\n",ux); return source1; } |
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