Main program of d-hydro and start of subroutine trisimMain program of d-hydro and start of subroutine trisimhttps://dlt-acc.firelay.cloud/c/message_boards/find_thread?p_l_id=3231581&threadId=52275832026-05-15T15:06:44Z2026-05-15T15:06:44ZMain program of d-hydro and start of subroutine trisimYuanyi Lihttps://dlt-acc.firelay.cloud/c/message_boards/find_message?p_l_id=3231581&messageId=52275822022-08-11T08:08:44Z2022-08-11T08:08:44ZHi, everyone<br />I am try to understand the source code of the Delft3D. I went through the source code and found main program in <a href="http://d-hydro.cpp">d-hydro.cpp</a> is the start of the delft3d-flow. I understand that the class DeltaresHydro is a facility to read the file input and the subroutine trisim in trisim.f90 is called to simulate a case. My question is how the main program call the trisim. In main program, a member of DeltaresHydro DH calls its member function Run. But the Run call itself in its deinfition in line 387. I still cannot find out how trisim is called in the code. My tag of the source code is 66366, and I am trying in parallel mode.Yuanyi Li2022-08-11T08:08:44Z