On assignment, they gave me a step-by-step example from this article http://wiki.octave.org/Bim_package.
The example was typed manually, without copy-paste.I already install this packages- fpl, bim,msh, image.
Octave example:
pkg load bim
pkg load msh
pkg load fpl
[mesh]=msh2m_gmsh("fuime","scale",1,"clscale",.1); – Error
[mesh]=bim2c_mesh_properties(mesh);
pdemesh(mesh.p,mesh.e,mesh.t);
view(2)
xu=mesh.p(1,:).';
yu=mesh.p(2,:).';
nelems=columns(mesh.t);
nnodes=columns(mesh.p);
epsilon=.1;
phi=xu+yu;
AdvDiff=bim2a_advaction_diffusion(mesh,epsilon,1,1,phi);
Mass=bim2a_reaction(mesh,1,1);
b=bim2a_rhs(mesh,f,g);
A=AdvDiff+Mass;
GammaD=bim2c_unknowns_on_side(mesh,[1 2]);
GammaN=bim2c_unknowns_on_side(mesh,[3 4]);
GammaN=setdiff(GammaN,GammaD);
jn=zeros(length(GammaN),1);
ud=3*xu;
Omega=setdiff(1:nnodes,union(GammaD,GammaN));
Add=A(GammaD,GammaD);
Adn=A(GammaD,GammaN);
Adi=A(GammaD,Omega);
And=A(GammaN,GammaD);
Ann=A(GammaN,GammaN);
Ani=A(GammaN,Omega);
Aid=A(Omega,GammaD);
Ain=A(Omega,GammaN);
Aii=A(Omega,Omega);
bd=b(GammaD);
bn=b(GammaN);
bi=b(Omega);
temp=[Ann Ani;Ain Aii]\[jn+bn-And*ud(GammaD); bi-Aid*ud(GammaD)];
u=ud;
u(GammaN)=temp(1:numel(GammaN));
u(Omega)=temp(length(GammaN)+1:end);
jd=[Add Adi Adn]*u([GammaD;Omega;GammaN])-bd;
[gx,gy]=bim2c_pde_gradient(mesh,u);
[jxglob,jyglob]=bim2c_global_flux(mesh,u,epsilon*ones(nelems,1),ones(nnodes,1),ones(nnodes,1),phi);
fpl_vtk_write_field("vtkdata",mesh,{u,"Solution"},{[gx:gy]',"Gradient"},1);
pdesurf(mesh.p,mesh.t,u);
In this - [mesh]=msh2m_gmsh("fuime","scale",1,"clscale",.1);Error
Generating mesh...
error: 'tmpnam' undefined near line 78, column 78
error: called from
msh2m_gmsh at line 78 column 12
>>
WHAT HAVE I TAKEN TO FIX THE ERROR
I decided that the problem is in uninstalled packages.
According to the answer I was given in this thread Error,when installing a new package in Octave.
I started to install the package mesh, but here another error came out.
error: get_forge_pkg: package not found: "mesh". Maybe you meant "lssa?"
error: called from
get_forge_pkg at line 90 column 5
get_forge_download at line 32 column 14
pkg at line 500 column 31
But the mesh package not found.The package msh already installed.
How I can fixed my problem?
My site is working on local but when I merge live on it shows the error (1/1) ErrorException array_merge(): Argument #2 is not an array in ProviderRepository.php line 95
I have tried the solution from google StackOverflow, GitHub but most of them solved the problem by deleting the file services.json
but in my bootstrap/cache it doesn't create
any alternate solution???
As per the EOSIO Docs, I ran the cleos wallet create command to create my first default wallet. However it is throwing following error.
3401237ms thread-0 main.cpp:2756 main ] Failed with error: Assert Exception (10)
response_content_length >= 0: Invalid content-length response
After going through few github issues, I figured out that following change to config.ini will fix this error.
Config File Location: /tmp/eosio/config, and File: config.ini, and the property http-validate-host should be changed from 1 (true) to 0 (false), as shown below:
http-validate-host=0
When I load Octave each time I get the below errors after the welcome/info message.
error: `prefix' undefined near line 12 column 35
error: evaluating argument list element number 2
error: called from:
error: C:\Octave\Octave3.4.3_gcc4.5.2\share\octave\site\m\startup/octaverc at line 12, column 1
octave:1>
Does anybody know why this is happening?
For that version of octave, the default settings of that file around that line are:
prefix=octave_config_info('prefix');
setenv('path',[getenv('path'),';',prefix,'\mingw32\bin;',prefix,'\msys\bin']);
setenv('path',[getenv('path'),';',prefix,'\gs\gs9.02\bin'])
So you should check if it has changed
After updating to 2.1.7 I get an error in the backend saying
" Warning: Invalid argument supplied for foreach() in /domains/domaindomain.nl/DEFAULT/src/Config.php on line 641
Warning: Cannot modify header information - headers already sent by (output started at /domains/ityhardy.nl/DEFAULT/src/Config.php:641) in /domains/ityhardy.nl/DEFAULT/src/Users.php on line 287
"
Using SQLite on this site.
Frontend seems to work fine.
I must add that at the time of updating I was making small changes in contenttypes.yml, don't know in which exact order I did what.
Found it: There was a stray “uses” in the wrong field somewhere in contenttypes.yml