Trac December 2018

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[Einstein Toolkit] #2207: support all of C++11 in Cactus or the Einstein Toolkit
by Einstein Toolkit 13 Dec '18

13 Dec '18

#2207: support all of C++11 in Cactus or the Einstein Toolkit ---------------------------------+------------------------- Reporter: Roland Haas | Type: enhancement Status: new | Priority: minor Milestone: | Component: Cactus Version: development version | Keywords: ---------------------------------+------------------------- We are currently allowing a subset of C++11 to be used in Cactus and the Einstein Toolkit. Looking at configure.in the supported features are: * the auto specifier * C++ lambdas * C++ range based for To support all interesting features one would need at least icpc 15 as well as g++ 4.8 and clang 3.3. == Compiler support == The major compilers provide the following information on the features they support: * [[http://en.cppreference.com/w/cpp/compiler_support|Overview on cppreference.com]] * [[http://software.intel.com/en-us/articles/c0x-features-supported-by- intel-c-compiler|Features supported by Intel compilers]] * [[http://gcc.gnu.org/projects/cxx0x.html|Features supported by gcc compilers]] * [[http://clang.llvm.org/cxx_status.html|Features supported by clang compilers]] This summarizes the specific C++11 **language** features. || ||= Description =||= GCC version =||= Intel version =||= Clang version =||= Notes =|| ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm|N2672]] =|| initializer lists || 4.4 || 14.0 || 3.1 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Initializer_lists|(1)]] [[http://en.wikipedia.org/wiki/C%2B%2B11#Uniform_initialization|(2)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf|N2242]] \\ [[http://www .open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf|N2552]] =|| variadic templates || 4.3 \\ 4.4 || 12.1 || 2.9 || Wikipedia: [[http://en.wikipedia.org/wiki/Variadic_template|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2004/n1737.pdf|N1737]] \\ [[http://www .open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf|N1984]] =|| ''auto'' type || 4.4 || 12.0 || 2.9 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Type_inference|(1)]] || ||= [[http://www.open- std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html|N2930]] =|| range-based for loops || 4.6 || 13.0 || 3.0 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Range-based_for_loop|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf|N2431]] =|| ''nullptr'' constant || 4.6 || 12.1 || 3.0 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Null_pointer_constant|(1)]] || ||= [[http://www.open- std.org/JTC1/SC22/WG21/docs/papers/2009/n2927.pdf|N2927]] =|| lambda functions || 4.5 || 12.0 || 3.1 || Wikipedia: [[http://en.wikipedia.org/wiki/Anonymous_function#C.2B.2B_.28since_C.2B.2B11.…]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2010/n3052.html|N3052]] =|| lambda function conversions || ? || 13.0 || ? || || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf|N2761]] =|| standardized attributes || 4.8 || 12.1 || 3.3 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Attributes|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2006/n1986.pdf|N1986]] =|| delegating constructors || 4.7 || 14.0 || 3.0 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Object_construction_improvement|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html|N2118]] =|| rvalue references || 4.3 || 12.0 || 2.9 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Rvalue_references_and_move_construct…]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm|N2346]] =|| defaulted and deleted methods || 4.4 || 12.0 || 2.9, 3.0 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Explicitly_defaulted_and_deleted_spe…]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm|N2442]] =|| raw string literals || 4.5 || 14.0 || 3.0 || Stackoverflow: [[http://stackoverflow.com/a/5460235|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf|N2235]] =|| generalized constant expressions || 4.6 || 14.0 || 3.1 || Wikipedia: [[http://en.wikipedia.org/wiki/C++11#constexpr_.E2.80.93_Generalized_constant…]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf|N2343]] \\ [[http://www .open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf|N3276]] =|| declared type of an expression || 4.3 \\ 4.8.1 || 12.0 || 2.9 \\ 3.1 || Wikipedia: [[http://en.wikipedia.org/wiki/Decltype|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf|N2437]] =|| explicit conversion operators || 4.5 || 13.0 || 3.0 || Stroustrup 4th edition, 18.4.2 || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html|N1757]] =|| right angle brackets || 4.3 || 11.1 || 2.9 || ''>>'' for template arguments || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm|N3272]] =|| override and final || 4.7 || 14.0 || 3.0 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Explicit_overrides_and_final|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf|N2258]] =|| template aliases || 4.7 || 12.1 || 3.0 || Wikipedia: [[http://en.wikipedia.org/wiki/C%2B%2B11#Alias_templates|(1)]] || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2010/n3053.html|N3053]] =|| move special member functions || 4.6 || 14.0 || 3.0 || || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm|N2659]] =|| thread-local storage || 4.8 || 15.0 || 3.3 || || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf|N2341]] =|| Alignment support || 4.8 || 15.0 || 3.3 || || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2008/n2756.htm|N2756]] =|| Non-static data member initializers || 4.7 || 14.0 || 3.0 || || ||= [[http://www.open- std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf|N2347 ]] || Strongly- typed enums || 4.4 || 14.0 || 2.9 || || This summarizes the specific C++11 **library** features. ||= Description =||= libstdc++ version =||= libc++ version =||= Notes =|| || ''std::begin'', ''std::end'' || 4.5 || * || || || smart pointers || <4.5 || * || Wikipedia: [[http://en.wikipedia.org/wiki/Smart_pointer#C.2B.2B_smart_pointers|(1)]] \\ Conversion between smart pointers to convertible types is not supported until libstdc++-4.6.1 || || ''std::map::emplace'' || 4.8 || || || || ''std::vector::emplace'' || <4.5 || * || || || ''<regex>'' || 4.9 || || cplusplus.com: [[http://www.cplusplus.com/reference/regex/|(1)]] || || ''<type_traits>'' || <4.5 || || cplusplus.com: [[http://www.cplusplus.com/reference/type_traits/|(1)]] || || ''<chrono>'' || 4.4 || || Stroustrup 4th edition || || ''<atomic>'' || 4.5 || || cplusplus.com: [[http://www.cplusplus.com/reference/atomic/|(1)]] \\ std::atomic::exchange does not compile for pointer types with Intel 13 (works with Intel 14) || || ''std::array'' || <4.6 || || || || ''std::to_string'' || || || || || ''std::unordered_map'' || || || || || || ''std::function'' || <=4.6 || || || * First version unknown; libc++ claims [[http://libcxx.llvm.org/index.html #dir-structure|full support]] for all C++11 features.\\ See the [[https://gcc.gnu.org/onlinedocs/gcc-4.6.4/libstdc++/manual/manual/status.htm… documentation]] (under 20.9.4.3) for a list of unsupported traits. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2207> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2059: SimFactory should detect the number of cores automatically
by Einstein Toolkit 13 Dec '18

13 Dec '18

#2059: SimFactory should detect the number of cores automatically -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: SimFactory | Version: development version Keywords: | -------------------------+-------------------------------------------------- SimFactory should detect the number of cores automatically. See pull request by Mikael Sahrling: https://bitbucket.org/simfactory/simfactory2 /pull-requests/20/simdtpy-detect-number-of-cpus/diff. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2059> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2196: Compilation error when running command ./simfactory/bin/sim build --mdbkey make 'make -j2' --thornlist ../einsteintoolkit.th | cat
by Einstein Toolkit 12 Dec '18

12 Dec '18

#2196: Compilation error when running command ./simfactory/bin/sim build --mdbkey make 'make -j2' --thornlist ../einsteintoolkit.th | cat ---------------------------------+--------------------------- Reporter: dvogel3@… | Type: defect Status: new | Priority: unset Milestone: | Component: Cactus Version: development version | Keywords: compile error ---------------------------------+--------------------------- I'm trying to compile Einstein Toolkit for the first time using the above command. I keep getting compilation errors. I am using Ubuntu 16.04.5 LTS on VMWare. I will post the errors that I am getting below. Any tips on how to solve these errors? I tried getting the components again, uninstalling and reinstalling all of toolkit. home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxPsi.cc:90:111: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Copy(CCTK_PASS_CTOC, "CT_MultiLevel::ct_residual[0]", "CT_MultiLevel::ct_residual_copy[0]", nequation); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxPsi.cc:90:111: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxPsi.cc:33:29: warning: unused variable ‘tmpnorm’ [-Wunused-variable] CCTK_REAL norm = 1e+03, tmpnorm; ^ COMPILING configs/sim/bindings/build/CT_MultiLevel/cctk_ThornBindings.c Checking status of thorn CarpetEvolutionMask COMPILING arrangements/Carpet/CarpetEvolutionMask/src/evolution_mask.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc: In function ‘void CT_RelaxError(cGH*, CCTK_INT4, CCTK_INT4, CCTK_INT4, CCTK_INT4, CCTK_INT4, CCTK_INT4, CCTK_INT4, CCTK_INT4, CCTK_INT4)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:70:123: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Copy(CCTK_PASS_CTOC, "CT_MultiLevel::ct_residual_above[0]", "CT_MultiLevel::ct_residual_above_copy[0]", nequation); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:70:123: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:78:78: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] if (rset_psi) CT_Reset(CCTK_PASS_CTOC, "CT_MultiLevel::ct_err", zero, 0); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:93:101: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Copy(CCTK_PASS_CTOC, "CT_MultiLevel::ct_err[0]", "CT_MultiLevel::ct_err_copy[0]", nequation); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:93:101: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:101:111: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Copy(CCTK_PASS_CTOC, "CT_MultiLevel::ct_residual[0]", "CT_MultiLevel::ct_residual_copy[0]", nequation); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:101:111: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:108:101: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Copy(CCTK_PASS_CTOC, "CT_MultiLevel::ct_psi[0]", "CT_MultiLevel::ct_psi_copy[0]", nequation); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:108:101: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_RelaxError.cc:33:29: warning: unused variable ‘tmpnorm’ [-Wunused-variable] CCTK_REAL norm = 1e+03, tmpnorm; ^ COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc: In function ‘void CT_Boundaries(cGH*, const char*)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:65:25: warning: unused variable ‘pvarx’ [-Wunused-variable] CCTK_REAL pvarx = idx * (c1 * pvar[i1] + c2 * pvar[i2] + c3 * pvar[i3]); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:66:25: warning: unused variable ‘pvary’ [-Wunused-variable] CCTK_REAL pvary = idy * (c1 * pvar[j1] + c2 * pvar[j2] + c3 * pvar[j3]); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:67:25: warning: unused variable ‘pvarz’ [-Wunused-variable] CCTK_REAL pvarz = idz * (c1 * pvar[k1] + c2 * pvar[k2] + c3 * pvar[k3]); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:95:25: warning: unused variable ‘pvarx’ [-Wunused-variable] CCTK_REAL pvarx = idx * (c1 * pvar[i1] + c2 * pvar[i2] + c3 * pvar[i3]); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:96:25: warning: unused variable ‘pvary’ [-Wunused-variable] CCTK_REAL pvary = idy * (c1 * pvar[j1] + c2 * pvar[j2] + c3 * pvar[j3]); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:97:25: warning: unused variable ‘pvarz’ [-Wunused-variable] CCTK_REAL pvarz = idz * (c1 * pvar[k1] + c2 * pvar[k2] + c3 * pvar[k3]); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_Boundaries.cc:23:18: warning: unused variable ‘npoints’ [-Wunused-variable] CCTK_INT npoints = cctk_lsh[0] * cctk_lsh[1] * cctk_lsh[2]; ^ COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_SolvePsiEquation.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_SolvePsiEquation.cc: In function ‘void CT_SolvePsiEquation(cGH*, CCTK_REAL8*, CCTK_INT4*)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_SolvePsiEquation.cc:34:19: warning: unused variable ‘twothirds’ [-Wunused-variable] CCTK_REAL twothirds = 2.0/3.0; ^ COMPILING arrangements/Carpet/CarpetEvolutionMask/src/evolution_mask_init.c COMPILING arrangements/Carpet/CarpetEvolutionMask/src/evolution_mask_enforce.c COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_SolveErrorEquation.cc COMPILING configs/sim/bindings/build/CarpetEvolutionMask/cctk_ThornBindings.c Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetEvolutionMask.a COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_AddErrorToPsi.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_Reset.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_EnforceInt.cc In file included from /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_EnforceInt.cc:25:0: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/Lump.cc: In function ‘void CT_EnforceInt(cGH*, CCTK_REAL8*)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/Lump.cc:34:51: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_WriteTimeSeries(Carpet::reflevel, Kfin, "k.asc"); ^ In file included from /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_EnforceInt.cc:29:0: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLat.cc:51:51: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_WriteTimeSeries(Carpet::reflevel, Kfin, "k.asc"); ^ In file included from /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_EnforceInt.cc:33:0: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:50:48: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_WriteTimeSeries(Carpet::reflevel, A, "A.asc"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:2:12: warning: unused variable ‘K’ [-Wunused-variable] CCTK_REAL *K = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testK"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:3:12: warning: unused variable ‘dxK’ [-Wunused-variable] CCTK_REAL *dxK = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testdxK"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:4:12: warning: unused variable ‘dyK’ [-Wunused-variable] CCTK_REAL *dyK = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testdyK"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:5:12: warning: unused variable ‘dzK’ [-Wunused-variable] CCTK_REAL *dzK = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testdzK"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:6:12: warning: unused variable ‘c1’ [-Wunused-variable] CCTK_REAL *c1 = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testc1"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:7:12: warning: unused variable ‘c2’ [-Wunused-variable] CCTK_REAL *c2 = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testc2"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:8:12: warning: unused variable ‘W’ [-Wunused-variable] CCTK_REAL *W = (CCTK_REAL *) CCTK_VarDataPtr(cctkGH, 0, "CT_Analytic::testW"); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/integral/ExpLatNewt.cc:11:11: warning: unused variable ‘Kini’ [-Wunused-variable] CCTK_REAL Kini = Kfac[CCTK_GFINDEX3D(cctkGH,0,0,0)]; ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_EnforceInt.cc:21:18: warning: unused variable ‘npoints’ [-Wunused-variable] CCTK_INT npoints = cctk_lsh[0] * cctk_lsh[1] * cctk_lsh[2]; ^ Checking status of thorn CarpetIOASCII COMPILING arrangements/Carpet/CarpetIOASCII/src/ioascii.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_OutputWalk.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_OutputWalk.cc: In function ‘void CT_OutputWalk(cGH*)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_OutputWalk.cc:42:49: warning: ‘r_value’ may be used uninitialized in this function [-Wmaybe- uninitialized] CT_WritePairs(c_value, r_value, fname); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_OutputWalk.cc:42:49: warning: ‘c_value’ may be used uninitialized in this function [-Wmaybe- uninitialized] COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_RestoreError.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_CalcPsiResidual.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CalcPsiResidual.cc: In function ‘void CT_CalcPsiResidual(cGH*, CCTK_INT4, CCTK_INT4, CCTK_REAL8*)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CalcPsiResidual.cc:114:81: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Norm(CCTK_PASS_CTOC, "CT_MultiLevel::ct_residual[0]", &eqnnorm, nequation); ^ COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_CalcErrResidual.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CalcErrResidual.cc: In function ‘void CT_CalcErrResidual(cGH*, CCTK_INT4, CCTK_INT4, CCTK_REAL8*)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CalcErrResidual.cc:116:81: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Norm(CCTK_PASS_CTOC, "CT_MultiLevel::ct_residual[0]", &eqnnorm, nequation); ^ COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_CompareToExact.cc /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CompareToExact.cc: In function ‘void CT_CompareToExact(cGH*, CCTK_INT4)’: /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CompareToExact.cc:104:74: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Norm(CCTK_PASS_CTOC, "CT_MultiLevel::ct_terr[0]", &norm, nequation); ^ /home/dvogel3/Cactus/arrangements/CTThorns/CT_MultiLevel/src/CT_CompareToExact.cc:110:75: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite- strings] CT_Norm(CCTK_PASS_CTOC, "CT_MultiLevel::ct_trunc[0]", &norm, nequation); ^ COMPILING configs/sim/bindings/build/CarpetIOASCII/cctk_ThornBindings.c Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetIOASCII.a COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_UpdateBoundaries.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_CopyResidual.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_PopulatePointerStruct.cc COMPILING arrangements/CTThorns/CT_MultiLevel/src/CT_Utils.cc Checking status of thorn CarpetIOBasic COMPILING arrangements/Carpet/CarpetIOBasic/src/iobasic.cc /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh: In function ‘void CarpetIOBasic::OutputVar(const cGH*, int, const char*)’: /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOBasic/src/iobasic.cc:454:32: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] T const &val = *(T const *)result; \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:144:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_INT4, CCTK_INT4) ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOBasic/src/iobasic.cc:454:32: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] T const &val = *(T const *)result; \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:172:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_REAL8, CCTK_REAL8) ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOBasic/src/iobasic.cc:454:32: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] T const &val = *(T const *)result; \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:195:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_COMPLEX16, CCTK_COMPLEX16) ^ Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CT_MultiLevel.a COMPILING configs/sim/bindings/build/CarpetIOBasic/cctk_ThornBindings.c Checking status of thorn CarpetIOHDF5 COMPILING arrangements/Carpet/CarpetIOHDF5/src/CarpetIOHDF5.cc Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetIOBasic.a Checking status of thorn CarpetIOScalar COMPILING arrangements/Carpet/CarpetIOScalar/src/ioscalar.cc /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh: In function ‘int CarpetIOScalar::OutputVarAs(const cGH*, const char*, const char*, const char*)’: /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOScalar/src/ioscalar.cc:453:25: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] file << *(T const *)result; \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:144:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_INT4, CCTK_INT4) ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOScalar/src/ioscalar.cc:453:25: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] file << *(T const *)result; \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:172:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_REAL8, CCTK_REAL8) ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOScalar/src/ioscalar.cc:461:30: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] file << real(*(T const *)result) << " " << imag(*(T const *)result); \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:195:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_COMPLEX16, CCTK_COMPLEX16) ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOScalar/src/ioscalar.cc:461:65: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] file << real(*(T const *)result) << " " << imag(*(T const *)result); \ ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetLib/src/typecase.hh:195:1: note: in expansion of macro ‘TYPECASE’ TYPECASE(CCTK_VARIABLE_COMPLEX16, CCTK_COMPLEX16) ^ COMPILING configs/sim/bindings/build/CarpetIOScalar/cctk_ThornBindings.c Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetIOScalar.a COMPILING configs/sim/bindings/build/CarpetIOHDF5/cctk_ThornBindings.c Checking status of thorn CarpetIntegrateTest COMPILING arrangements/Carpet/CarpetIntegrateTest/src/Local.cc COMPILING arrangements/Carpet/CarpetIntegrateTest/src/Global.cc COMPILING arrangements/Carpet/CarpetIOHDF5/src/Input.cc COMPILING configs/sim/bindings/build/CarpetIntegrateTest/cctk_ThornBindings.c Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetIntegrateTest.a COMPILING arrangements/Carpet/CarpetIOHDF5/src/Output.cc Checking status of thorn CarpetInterp COMPILING arrangements/Carpet/CarpetInterp/src/interp.cc COMPILING arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc: In instantiation of ‘static int CarpetIOHDF5::IOHDF5<outdim>::WriteHDF5(const cGH*, hid_t&, hid_t&, std::vector<gdata*>, const bbox<int, 3>&, int, const vect<int, 3>&, const vect<int, outdim>&, int, int, int, int, int, int, CCTK_REAL8, const vect<double, 3>&, const vect<double, 3>&) [with int outdim = 0; cGH = _cGH; hid_t = int; CCTK_REAL8 = double]’: /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1607:16: required from here /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1394:17: warning: unused variable ‘lc’ [-Wunused-variable] const int lc = vhh.at(m)->get_local_component(rl, c); ^ /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc: In instantiation of ‘static int CarpetIOHDF5::IOHDF5<outdim>::WriteHDF5(const cGH*, hid_t&, hid_t&, std::vector<gdata*>, const bbox<int, 3>&, int, const vect<int, 3>&, const vect<int, outdim>&, int, int, int, int, int, int, CCTK_REAL8, const vect<double, 3>&, const vect<double, 3>&) [with int outdim = 1; cGH = _cGH; hid_t = int; CCTK_REAL8 = double]’: /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1608:16: required from here /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1394:17: warning: unused variable ‘lc’ [-Wunused-variable] /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc: In instantiation of ‘static int CarpetIOHDF5::IOHDF5<outdim>::WriteHDF5(const cGH*, hid_t&, hid_t&, std::vector<gdata*>, const bbox<int, 3>&, int, const vect<int, 3>&, const vect<int, outdim>&, int, int, int, int, int, int, CCTK_REAL8, const vect<double, 3>&, const vect<double, 3>&) [with int outdim = 2; cGH = _cGH; hid_t = int; CCTK_REAL8 = double]’: /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1609:16: required from here /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1394:17: warning: unused variable ‘lc’ [-Wunused-variable] /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc: In instantiation of ‘static int CarpetIOHDF5::IOHDF5<outdim>::WriteHDF5(const cGH*, hid_t&, hid_t&, std::vector<gdata*>, const bbox<int, 3>&, int, const vect<int, 3>&, const vect<int, outdim>&, int, int, int, int, int, int, CCTK_REAL8, const vect<double, 3>&, const vect<double, 3>&) [with int outdim = 3; cGH = _cGH; hid_t = int; CCTK_REAL8 = double]’: /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1610:16: required from here /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/OutputSlice.cc:1394:17: warning: unused variable ‘lc’ [-Wunused-variable] COMPILING configs/sim/bindings/build/CarpetInterp/cctk_ThornBindings.c Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetInterp.a COMPILING arrangements/Carpet/CarpetIOHDF5/src/GetAllActive.cc g++: internal compiler error: Killed (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions. /home/dvogel3/Cactus/configs/sim/config-data/make.config.rules:278: recipe for target 'OutputSlice.cc.o' failed make[3]: *** [OutputSlice.cc.o] Error 4 make[3]: *** Waiting for unfinished jobs.... Checking status of thorn CarpetInterp2 COMPILING arrangements/Carpet/CarpetInterp2/src/fasterp.cc /home/dvogel3/Cactus/arrangements/Carpet/CarpetIOHDF5/src/GetAllActive.cc:207:13: warning: ‘void CarpetIOHDF5::assert_error(const char*, const char*, int, int, int, int, int, const char*)’ defined but not used [-Wunused-function] static void assert_error(char const *restrict const checkstring, ^ /home/dvogel3/Cactus/lib/make/make.thornlib:112: recipe for target 'make.checked' failed make[2]: *** [make.checked] Error 2 /home/dvogel3/Cactus/lib/make/make.configuration:181: recipe for target '/home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetIOHDF5.a' failed make[1]: *** [/home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetIOHDF5.a] Error 2 make[1]: *** Waiting for unfinished jobs.... COMPILING configs/sim/bindings/build/CarpetInterp2/cctk_ThornBindings.c COMPILING arrangements/Carpet/CarpetInterp2/src/interp2.cc Creating /home/dvogel3/Cactus/configs/sim/lib/libthorn_CarpetInterp2.a Makefile:256: recipe for target 'sim' failed make: *** [sim] Error 2 -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2196> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #228: Make it easier for users to create accounts on TRAC
by Einstein Toolkit 12 Dec '18

12 Dec '18

#228: Make it easier for users to create accounts on TRAC ----------------------------------+----------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: EinsteinToolkit trac | Version: Keywords: | ----------------------------------+----------------------------------------- Currently, in order to interact fully with TRAC, it is necessary to have a CCT account. I would prefer that all potential users of the ET/Cactus TRAC could create accounts. This way, it would be possible for all bug reporters to be notified of changes to the tickets they create, and makes it more likely that they will respond to requests for further information and confirmations of fixes. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/228> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #270: Need web instructions for building on a new machine
by Einstein Toolkit 12 Dec '18

12 Dec '18

#270: Need web instructions for building on a new machine -------------------------------------+-------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: major | Milestone: Component: EinsteinToolkit website | Version: Keywords: | -------------------------------------+-------------------------------------- We should have instructions on the web that explain how to build the Einstein Toolkit on a new machine, i.e. a machine for which we don't have a SimFactory entry already. This seems to be a fairly common case for new users, who rather want to build on their own machine instead of on Queen Bee. This should probably concentrate on configuring Cactus first, i.e. on configuring SimFactory for building a configuration. Job submission etc. should come later. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/270> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1804: Provide an Einstein Toolkit User Guide
by Einstein Toolkit 12 Dec '18

12 Dec '18

#1804: Provide an Einstein Toolkit User Guide -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Other | Version: development version Keywords: | -------------------------+-------------------------------------------------- We currently have documentation for individual thorns, but there is no documentation for the toolkit as a whole, describing how best to accomplish certain tasks. The [http://arxiv.org/abs/1111.3344 Einstein Toolkit paper] is a good starting point, but it is a static document, and is not quite at the level of documentation. I propose to take the paper and convert it into a user guide for the ET. It should not replicate detailed information already available in thorn documentation (rather it should link to it), but should provide a high level overview. It should also contain best practices for working with the ET. This would be the first point of reference for new users of the toolkit. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1804> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #2212: Meudon_Bin_NS parameter eos_table_filepath ignored by LORENE1
by Einstein Toolkit 12 Dec '18

12 Dec '18

#2212: Meudon_Bin_NS parameter eos_table_filepath ignored by LORENE1 ---------------------------------+----------------------------------- Reporter: Roland Haas | Type: defect Status: new | Priority: major Milestone: | Component: EinsteinToolkit thorn Version: development version | Keywords: Meudon_Bin_NS ---------------------------------+----------------------------------- It seems that only LORENE2 respects the parameter {{{eos_table_filepath}}} of Meudon_Bin_NS (which is passed on as an env variable {{{LORENE_TABULATED_EOS_PATH}}} by the Thorn and interpreted by the modified version of LORENE stored in LORENE2/dist/Lorene.tar). Either LORENE1 should modified via a patch to support the same functionality or (less desireable) Meudon_Bin_NS should check the version of LORENE it is linked against or (even less so) there should be a comment in param.ccl warning that the parameter is ignored by older versions of LORENE. Note that the check needs to be at runtime since we still must be able to build Meudon_Bin_NS against the old version of LORENE. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/2212> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac December 2018