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2019-08-01 15:49:49 +0200	received badge	● Notable Question (source)
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2016-09-06 22:32:58 +0200	commented answer	Error with Solve() on Mac OS X 10.11.6 Uninstalled then reinstalled command line tools and re-executed. Did not work out. i moved the sage app from my applications folder to trash then installed sage again, did not work out. Then i tried `rm -rf "~/.sage/"` without quotes on sage and then opened sage, tried again, and it worked out. Thanks for the help.
2016-09-06 00:39:26 +0200	commented answer	Error with Solve() on Mac OS X 10.11.6 I went ahead and added an update in the original problem description, this solution did not work (I followed to the best of my ability)
2016-09-06 00:37:11 +0200	answered a question	Error with Solve() on Mac OS X 10.11.6 I downloaded Xcode 7.3.1 and Command Tools per the instructions, (Command_Line_Tools_OS_X_10.11_for_Xcode_7.3.1). I restart the computer, started up Xcode to let it initialize. I then opened Sagemath and ran the solve function as above. The resulting error: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_3.py", line 10, in <module> exec compile(u'open("___code___.py","w").write("# -- coding: utf-8 --\\n" + _support_.preparse_worksheet_cell(base64.b64decode("ZyA9IHZhcignZycpCnNvbHZlKGcrMSA9PSAwLCBnKQ=="),globals())+"\\n"); execfile(os.path.abspath("___code___.py")) File "", line 1, in <module> File "/private/var/folders/61/8zfqb4g12xl87lp5x2sk4g_r0000gn/T/tmpvuE3ym/___code___.py", line 4, in <module> exec compile(u'solve(g+_sage_const_1 == _sage_const_0 , g) File "", line 1, in <module> File "/Applications/SageMath-7.3.app/Contents/Resources/sage/local/lib/python2.7/site-packages/sage/symbolic/relation.py", line 800, in solve ans = f.solve(args,kwds) File "sage/symbolic/expression.pyx", line 10679, in sage.symbolic.expression.Expression.solve (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/symbolic/expression.cpp:53735) File "sage/symbolic/expression.pyx", line 802, in sage.symbolic.expression.Expression._maxima_ (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/symbolic/expression.cpp:7281) File "sage/structure/sage_object.pyx", line 673, in sage.structure.sage_object.SageObject._interface_ (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/structure/sage_object.c:5506) File "sage/misc/lazy_import.pyx", line 354, in sage.misc.lazy_import.LazyImport.__getattr__ (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/misc/lazy_import.c:3486) File "sage/misc/lazy_import.pyx", line 246, in sage.misc.lazy_import.LazyImport._get_object (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/misc/lazy_import.c:2241) File "/Applications/SageMath-7.3.app/Contents/Resources/sage/local/lib/python2.7/site-packages/sage/interfaces/maxima_lib.py", line 101, in <module> ecl_eval("(require 'maxima)") File "sage/libs/ecl.pyx", line 1315, in sage.libs.ecl.ecl_eval (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/libs/ecl.c:10158) File "sage/libs/ecl.pyx", line 1330, in sage.libs.ecl.ecl_eval (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/libs/ecl.c:10097) File "sage/libs/ecl.pyx", line 343, in sage.libs.ecl.ecl_safe_eval (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/libs/ecl.c:5162) RuntimeError: ECL says: In function CAR, the value of the first argument is #P"/Applications/SageMath-7.3.app/Contents/Resources/sage/local/var/tmp/sage/build/maxima-5.35.1.p2/src/src/numerical/f2cl-lib.lisp" which is not of the expected type LIST Compiling a second time yields a different error Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_4.py", line 10, in <module> exec compile(u'open("___code___.py","w").write("# -- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("ZyA9IHZhcignZycpCnNvbHZlKGcrMSA9PSAwLCBnKQ=="),globals())+"\\n"); execfile(os.path.abspath("___code___.py")) File "", line 1, in <module> File "/private/var/folders/61/8zfqb4g12xl87lp5x2sk4g_r0000gn/T/tmpcyBVlM/___code___.py", line 4, in <module> exec compile ... (more)
2016-09-05 16:18:17 +0200	received badge	● Editor (source)
2016-09-05 11:33:40 +0200	asked a question	Error with Solve() on Mac OS X 10.11.6 Hello, Downloaded Sage 7.3 (the ...64.app.dmg download) for the first time and learning the interface. I tried to solve a nonlinear equation of some complexity and got an error. I followed up with the following example from the Sage 7.3 tutorial manual: `g = var('g') solve(g^2 + 3g + 2, g)` and received this error (the same error as the equation of some complexity) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_60.py", line 10, in <module> exec compile(u'open("___code___.py","w").write("# -- coding: utf-8 --\\n" + _support_.preparse_worksheet_cell(base64.b64decode("WF9BID0gdmFyKCdYX0EnKQpERVEgPSAoRl9hMCkqKFhfQSkgPT0gVl9jCnNvbHZlKFtERVFdLCBYX0Ep"),globals())+"\\n"); execfile(os.path.abspath("___code___.py")) File "", line 1, in <module> File "/private/var/folders/61/8zfqb4g12xl87lp5x2sk4g_r0000gn/T/tmpQtR_UQ/___code___.py", line 4, in <module> exec compile(u'solve([DEQ], X_A) File "", line 1, in <module> File "/Applications/SageMath-7.3.app/Contents/Resources/sage/local/lib/python2.7/site-packages/sage/symbolic/relation.py", line 810, in solve return f[0].solve(args,**kwds) File "sage/symbolic/expression.pyx", line 10679, in sage.symbolic.expression.Expression.solve (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/symbolic/expression.cpp:53735) File "sage/symbolic/expression.pyx", line 802, in sage.symbolic.expression.Expression._maxima_ (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/symbolic/expression.cpp:7281) File "sage/structure/sage_object.pyx", line 673, in sage.structure.sage_object.SageObject._interface_ (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/structure/sage_object.c:5506) File "sage/misc/lazy_import.pyx", line 354, in sage.misc.lazy_import.LazyImport.__getattr__ (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/misc/lazy_import.c:3486) File "sage/misc/lazy_import.pyx", line 246, in sage.misc.lazy_import.LazyImport._get_object (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/misc/lazy_import.c:2241) File "/Applications/SageMath-7.3.app/Contents/Resources/sage/local/lib/python2.7/site-packages/sage/interfaces/maxima_lib.py", line 105, in <module> ecl_eval("(set-locale-subdir)") File "sage/libs/ecl.pyx", line 1315, in sage.libs.ecl.ecl_eval (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/libs/ecl.c:10158) File "sage/libs/ecl.pyx", line 1330, in sage.libs.ecl.ecl_eval (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/libs/ecl.c:10097) File "sage/libs/ecl.pyx", line 343, in sage.libs.ecl.ecl_safe_eval (/Applications/SageMath-7.3.app/Contents/Resources/sage/src/build/cythonized/sage/libs/ecl.c:5162) RuntimeError: ECL says: The function SET-LOCALE-SUBDIR is undefined. Didn't get much luck with google searches on the exact cause of this, but some sources recommended installing Xcode or iPython, though I do not have any rational to connect the reccomended solution to the original problem. Update: I downloaded Xcode 7.3.1 and Command Tools per the instructions,(Command_Line_Tools_OS_X_10.11_for_Xcode_7.3.1). First I downloaded Command Tools only, and tried Sage, and the result below occurred. Next I downloaded Xcode and initialized Xcode, it did not work ... (more)