Elmer Discussion Forum

The procedure can run before,but recently,I run the procedure in a new machine, it doesn't work,errors! Who knows？please！Error !too many iterations were needed ! in the navier-Stokes equations! Solver 4 Equation = "Navier-Stokes" Stabilization Method = String Stabilized Flow Model = Stokes...

i want to model the red section in the picture,and i get the mesh from the red section;in the sif file, i write the whole black grid,;but error is no matrix exists;i don't know why ;who can help me ?please!!! here are my sif Variable 1 = String "ZbDEM" Variable 1 data file = File "./D...

i want to use the Elmer/ice model the inclined rectangular plate in the big rectangular. first,I make a inclined ractangular mesh grid. second,in the .sif file,x0,y0 is the origin of the big reactangular,and i set the elevation is -9999 when the point is not in the range of the inclined reactangular...