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<span style="font-size: 11pt;">After the last Cactus update, I got this error:</span>
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<div><span style="font-size: 11pt;">Checking status of thorn Vectors</span></div>
<div><span style="font-size: 11pt;">COMPILING arrangements/CactusUtils/Vectors/src/vectors.cc</span></div>
<div><span style="font-size: 11pt;">In file included from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.h:18:0,</span></div>
<div><span style="font-size: 11pt;"> from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.cc:1:</span></div>
<div><span style="font-size: 11pt;">/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h: In function 'CCTK_REAL4 k4sum(CCTK_REAL4_VEC)':</span></div>
<div><span style="font-size: 11pt;">/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h:709:29: error: '_mm_hadd_ps' was not declared in this scope</span></div>
<div><span style="font-size: 11pt;"> CCTK_REAL4_VEC const x2 = _mm_hadd_ps(x1, x1);</span></div>
<div><span style="font-size: 11pt;"> ^~~~~~~~~~~</span></div>
<div><span style="font-size: 11pt;">/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-4-SSE.h:709:29: note: suggested alternative: '_mm_add_ps'</span></div>
<div><span style="font-size: 11pt;"> CCTK_REAL4_VEC const x2 = _mm_hadd_ps(x1, x1);</span></div>
<div><span style="font-size: 11pt;"> ^~~~~~~~~~~</span></div>
<div><span style="font-size: 11pt;"> _mm_add_ps</span></div>
<div><span style="font-size: 11pt;">In file included from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.h:30:0,</span></div>
<div><span style="font-size: 11pt;"> from /Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors.cc:1:</span></div>
<div><span style="font-size: 11pt;">/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h: In function 'CCTK_REAL8 k8sum(CCTK_REAL8_VEC)':</span></div>
<div><span style="font-size: 11pt;">/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h:753:29: error: '_mm_hadd_pd' was not declared in this scope</span></div>
<div><span style="font-size: 11pt;"> CCTK_REAL8_VEC const x2 = _mm_hadd_pd(x1, x1);</span></div>
<div><span style="font-size: 11pt;"> ^~~~~~~~~~~</span></div>
<div><span style="font-size: 11pt;">/Users/babiuc/Cactus/arrangements/CactusUtils/Vectors/src/vectors-8-SSE2.h:753:29: note: suggested alternative: '_mm_add_pd'</span></div>
<div><span style="font-size: 11pt;"> CCTK_REAL8_VEC const x2 = _mm_hadd_pd(x1, x1);</span></div>
<div><span style="font-size: 11pt;"> ^~~~~~~~~~~</span></div>
<div><span style="font-size: 11pt;"> _mm_add_pd</span></div>
<div><span style="font-size: 11pt;">make[4]: *** [vectors.cc.o] Error 1</span></div>
<div><span style="font-size: 11pt;">make[3]: *** [make.checked] Error 2</span></div>
<div><span style="font-size: 11pt;">make[2]: *** [/Users/babiuc/Cactus/configs/ET/lib/libthorn_Vectors.a] Error 2</span></div>
<div><span style="font-size: 11pt;">make[1]: *** [ET] Error 2</span></div>
<div><span style="font-size: 11pt;">make: *** [ET-rebuild] Error 2​<br style="">
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<p><span style="font-size: 11pt;"><br style="">
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<p><span style="font-size: 11pt;">Please advise.</span></p>
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<p><span style="font-size: 11pt;">thank you,<br style="">
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<p><span style="font-size: 11pt;">Maria<br style="">
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