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[求助]
急!求大佬幫助!Fluent使用UDF遇見Received signal SIGSEGV
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![]() UDF解釋正常,但是一運行就報錯Received signal SIGSEGV 以下是源代碼:#include "udf.h" DEFINE_SOURCE(x_source_mass,cell,thread,ds,eqn) { #if !RP_HOST real x_source; Thread *liq_t; liq_t=THREAD_SUB_THREAD(thread,0); #if !RP_HOST if (C_YI(cell,liq_t,0)<0.047) { x_source=0.5696; ds[eqn]=0; } else if (C_YI(cell,liq_t,1)>0) { x_source=20000*C_YI(cell,liq_t,1)*C_YI(cell,liq_t,0)/(155+1000*C_YI(cell,liq_t,1)); ds[eqn]=0; } else x_source=ds[eqn]=0; #endif return x_source; #endif } DEFINE_SOURCE(s_source_mass,cell,thread,ds,eqn) { #if !RP_HOST real s_source; Thread *liq_t; liq_t=THREAD_SUB_THREAD(thread,0); #if !RP_HOST if (C_YI(cell,liq_t,0)<0.047) { s_source=0; ds[eqn]=0 } else if (C_YI(cell,liq_t,1)>0) { s_source=-87848*C_YI(cell,liq_t,1)*C_YI(cell,liq_t,0)/(155+1000*C_YI(cell,liq_t,1)); ds[eqn]=0; } else s_source=ds[eqn]=0; #endif return s_source; #endif } |
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