question about the code

[Jacklwln]

Hi, I can not run the code, there are some errors like " no operator "-" matches these operands ", just in:
Packet diag0a_x = g0.packet(v11,0) - g0.packet(v00,0) + pe;
Packet diag0a_y = g0.packet(v11,1) - g0.packet(v00,1) + pe;
Packet diag0b_x = g0.packet(v01,0) - g0.packet(v10,0) - pe;
Packet diag0b_y = g0.packet(v01,1) - g0.packet(v10,1) + pe;
Packet dda_x = gd.packet(v11,0) - gd.packet(v00,0);
Packet dda_y = gd.packet(v11,1) - gd.packet(v00,1);
Packet ddb_x = gd.packet(v01,0) - gd.packet(v10,0);
Packet ddb_y = gd.packet(v01,1) - gd.packet(v10,1);
more details are in the figure.
I think the vision of my Eigen and SUITESPARSE do not match, so which vision of Eigen and SUITESPARSE do you employ respectively?

[ggael]

Those are errors from the IDE, not from the compiler. So please try to compile it first.

[chkone]

Currently I try to compile without SparseSuite on Windows.
I have the same error as a compiler error:
otsolver_2dgrid.cpp(389): error C2676: binary '+': 'Packet' does not define this operator or a conversion to a type acceptable to the predefined operator
otsolver_2dgrid.cpp(500): error C2676: binary '-': '__m128d' does not define this operator or a conversion to a type acceptable to the predefined operator
I look on packet_traits::type
Whih is typedef typedef __m128d Packet2d;
For me, and __m128d don't have operators like +, -, ...
Which explain those errors.

[ggael]

right, I never tried it with MSVC.. Have to use padd, psub, etc.

…

On Fri, Mar 22, 2019 at 11:04 PM chkone ***@***.***> wrote: Currently I try to compile without SparseSuite on Windows. I have the same error as a compiler error: otsolver_2dgrid.cpp(389): error C2676: binary '+': 'Packet' does not define this operator or a conversion to a type acceptable to the predefined operator otsolver_2dgrid.cpp(500): error C2676: binary '-': '__m128d' does not define this operator or a conversion to a type acceptable to the predefined operator I look on packet_traits::type Whih is typedef typedef __m128d Packet2d; For me, and __m128d don't have operators like +, -, ... Which explain those errors. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAMLhSrx0OpQ4tqh5s7JbXTI6_YAgBaqks5vZVNigaJpZM4Xxt_F> .