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<p class="MsoNormal"><span style="font-size:12.0pt">Hi Pedro,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">This looks to be a bug in ShyLU. I would suggest opening up an issue on ShyLU on the Trilinos github site. Do you have KokkosKernels enabled? Looking at the source code, you should be able to work around
the issue by enabling KokkosKernels:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">template <typename T> inline T& conjugate (T& v) {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">#ifdef HAVE_SHYLU_NODEHTS_KOKKOSKERNELS<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> v = Kokkos::Details::ArithTraits<T>::conj(v);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">#else<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> v = T(v.real(), -v.imag());<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">#endif<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> return v;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">template <> inline double& conjugate (double& v) { return v; }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">template <> inline float& conjugate (float& v) { return v; }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">The code branch with KokkosKernels disabled makes the invalid assumption that if the scalar type is not float or double, it must be complex, which is wrong. I am guessing the code isn’t currently tested without
KokkosKernels enabled.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">-Eric<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Trilinos-Users <trilinos-users-bounces@trilinos.org> on behalf of Pedro Rodrigues <pjsgr100@gmail.com><br>
<b>Date: </b>Saturday, March 13, 2021 at 3:34 PM<br>
<b>To: </b>"trilinos-users@trilinos.org" <trilinos-users@trilinos.org><br>
<b>Subject: </b>[EXTERNAL] [Trilinos-Users] Building_error<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I got an error building the library,<o:p></o:p></p>
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<p class="MsoNormal">See the attached file.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">/home/ubuntu/Dev/Trilinos-master/packages/shylu/shylu_node/hts/src/shylu_hts_impl_def.hpp:1214:11:
<b>error</b>: ‘class <b>Sacado::MP::Vector</b><Stokhos::StaticFixedStorage<int, double, 16, Kokkos::Serial> >’ has no member named ‘real’<br>
1214 | <b>v = T(v.real(), -v.imag());</b><br>
| ~~^~~~<br>
/home/ubuntu/Dev/Trilinos-master/packages/shylu/shylu_node/hts/src/shylu_hts_impl_def.hpp:1214:22:
<b>error</b>: ‘class <b>Sacado::MP::Vector</b><Stokhos::StaticFixedStorage<int, double, 16, Kokkos::Serial> >’ has no member named ‘imag’<br>
1214 | <b> v = T(v.real(), -v.imag());</b><br>
| ~~^~~~<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><br>
-- <o:p></o:p></p>
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<p class="MsoNormal">Pedro Rodrigues<o:p></o:p></p>
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