Dear Tetsuo, I see that you have removed 2 redundant loops, but I think the same simplification can be applied to several places in your code.
For example, you have removed 1 loop here [image: image.png] why not writing all these lines as a single line size += psl->simplexes(ic).size() * int((val.dim()+1) * sizeof(int)); without loops and without the intermediate variable s? I think, the same applies to several locations of your code. Best regards Kostas On Mon, Dec 28, 2020 at 1:35 AM Tetsuo Koyama <tkoyama...@gmail.com> wrote: > Dear Kostas > > Thanks for your review. I fixed the expression of for loop. > Could you review the branch again? > > Best Regard > Tetsuo > > 2020年12月28日(月) 1:35 Konstantinos Poulios <logar...@googlemail.com>: > >> Dear Tetsuo, >> >> Thanks for the quick action. Is there any programmatic reason for writing >> for (const auto &val : s) >> for (size_type j=0; j < val.dim()+1; ++j) >> size += int(sizeof(int)); >> instead of >> size += int(s.size()*(val.dim()+1)*sizeof(int)); >> ? >> >> If not, I would recommend avoiding redundant loops. >> >> Best regards >> Kostas >> >> On Sun, Dec 27, 2020 at 12:18 PM Tetsuo Koyama <tkoyama...@gmail.com> >> wrote: >> >>> Dear Kostas >>> >>> Thank you for reporting the bug of export_to_vtu.It is the error of >>> write_dataset_ method. >>> I fixed it in the devel-tetsuo-fix-export-vtu branch. >>> Could you merge it? >>> I also fixed the error of exporting in the Slice object. >>> All I checked about this method is in >>> ./interface/tests/python/check_export_vtu.py. >>> Sorry for my bug. >>> >>> Best Regard Tetsuo >>> >>> 2020年12月27日(日) 8:00 Tetsuo Koyama <tkoyama...@gmail.com>: >>> >>>> Dear Kostas >>>> >>>> Thanks a lot for your example. >>>> And thank you for reporting about vtu exporting. >>>> I could reproduce the message. >>>> I will check why it happens. >>>> >>>> Best regards >>>> Tetsuo >>>> >>>> 2020年12月27日(日) 6:22 Konstantinos Poulios <logar...@googlemail.com>: >>>> >>>>> Dear Tetsuo >>>>> >>>>> I have recently uploaded an example with an axisymmetric uniaxial >>>>> tension simulation under the contrib folder. You can try it if you like. >>>>> By >>>>> the way I have also noticed that when I use your vtu export functions, >>>>> instead of vtk, in that file, I get a corrupted vtu output. Paraview >>>>> complains with: >>>>> [image: image.png] >>>>> Maybe you could check that as well. >>>>> >>>>> Best regards >>>>> Kostas >>>>> >>>>> On Fri, Dec 18, 2020 at 5:44 AM Tetsuo Koyama <tkoyama...@gmail.com> >>>>> wrote: >>>>> >>>>>> Dear Kostas >>>>>> >>>>>> Thank you for your email. >>>>>> I was impressed that GWFL can do it. I will try it. >>>>>> And I was also impressed that we can express hyperelastic material. >>>>>> >>>>>> Best regards >>>>>> Tetsuo >>>>>> >>>>>> 2020年12月17日(木) 22:16 Konstantinos Poulios <logar...@googlemail.com>: >>>>>> >>>>>>> Dear Tetsuo >>>>>>> >>>>>>> GWFL can do this. Here is an example of modelling a hyperelastic >>>>>>> material in an axisymmetric problem: >>>>>>> >>>>>>> md.add_initialized_data("K", E/(3.*(1.-2.*nu))) # Bulk modulus >>>>>>> md.add_initialized_data("mu", E/(2*(1+nu))) # Shear modulus >>>>>>> md.add_macro("F", "Id(2)+Grad_u") >>>>>>> #md.add_macro("F3d", >>>>>>> "[1+Grad_u(1,1),Grad_u(1,2),0;Grad_u(2,1),1+Grad_u(2,2),0;0,0,1]") >>>>>>> md.add_macro("F3d", >>>>>>> "Id(3)+[0,0,0;0,0,0;0,0,1/X(1)]*u(1)+[1,0;0,1;0,0]*Grad_u*[1,0,0;0,1,0]") >>>>>>> md.add_macro("J", "Det(F)*(1+u(1)/X(1))") >>>>>>> md.add_macro("devlogbe", "Deviator(Logm(Left_Cauchy_Green(F3d)))") >>>>>>> md.add_macro("tauH", "K*log(J)") >>>>>>> md.add_nonlinear_generic_assembly_brick(mim, >>>>>>> "2*pi*X(1)*((tauH*Id(2)+tauD2d):(Grad_Test_u*Inv(F))+(tauH+tauD33)/(X(1)+u(1))*Test_u(1))") >>>>>>> >>>>>>> Could you try if this works for you? >>>>>>> >>>>>>> Best regards >>>>>>> Kostas >>>>>>> >>>>>>> On Thu, Dec 17, 2020 at 11:09 AM Tetsuo Koyama <tkoyama...@gmail.com> >>>>>>> wrote: >>>>>>> >>>>>>>> Dear getfem users. >>>>>>>> >>>>>>>> Excuse me for my frequent questions. >>>>>>>> I would like to solve the problem of axisymmetric elements in >>>>>>>> cylindrical coordinate. >>>>>>>> >>>>>>>> I tried to use a GWFL to simulate a two-dimensional mesh as a mesh >>>>>>>> of axisymmetric elements, but I couldn't. As you know, Grad and Div are >>>>>>>> different for cartesian coordinate and cylindrical coordinate systems. >>>>>>>> Is there a good way to solve this problem? >>>>>>>> >>>>>>>> Best Tetsuo. >>>>>>>> >>>>>>>