Hello,<div>I&#39;m trying to use  Hydro_Analysis thorn and after I add it to my parameters simulations fails in the beginning giving a following warnings:</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerflux[0]&#39; found<div>
WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerminus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerplus[0]&#39; found</div><div>
WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerrhs[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerfminus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerfplus[0]&#39; found</div>
<div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerminus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerplus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracer[0]&#39; found</div>
<div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracer[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;Coordinates::general_coordinates&#39; found</div><div>
WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerflux[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerminus[0]&#39; found</div><div>
WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerplus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracerrhs[0]&#39; found</div><div>
WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerfminus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerfplus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerminus[0]&#39; found</div>
<div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracerplus[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::cons_tracer[0]&#39; found</div><div>WARNING[L6,P0] (Cactus): CCTK_VarIndex: No variable named &#39;GRHydro::tracer[0]&#39; found</div>
<div><br></div><div>Apparently there are non of this variables has been allocated. Basically I have a question how to use Hydro_Analysis thorn?</div><div>How I can allocate this variables? Or maybe I have to add some parameters to get it to work?  </div>
<div><br></div>-- <br><div>Petr Tsatsin</div><div>Graduate Student - Department of Physics</div><div>Charles E. Schmidt College of Science</div><div>Florida Atlantic University</div><div>(561)-297-3386</div><div>cell: 561-692-2040</div>
<div><a href="mailto:ptsatin@fau.edu" target="_blank">ptsatin@fau.edu</a>, <a href="mailto:ptsatsin@gmail.com" target="_blank">ptsatsin@gmail.com</a></div><div><br></div><br>
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