Hello. I hope you are OK. Here I am back trying to get sage working in my
new mac
(with Big Sur 11.2.3). Sage still works in the old one (fortunately).
Now I have a problem with the package kbmag from gap.
When working I got the error I pasted at the end of this email.
I have tried the following to solve it (which works in my old computer),
unsuccesfully:
1. In a Terminal:
sage -i gap_packages
and got: make: *** No rule to make target `all-toolchain'. Stop.
2. In sage:
libgap.eval('LoadPackage("PackageManager")')
and got: fail
3. In sage:
libgap.eval('InstallPackage("kbmag")')
and got:
---------------------------------------------------------------------------GAPError
Traceback (most recent call
last)<ipython-input-20-e51e2455bf67> in <module>----> 1
libgap.eval('InstallPackage("kbmag")')
/var/tmp/sage-jc4b6yulaujayb9sr94ia88eourzeqip0oidmas3/local/lib/python3.8/site-packages/sage/libs/gap/libgap.pyx
in sage.libs.gap.libgap.Gap.eval
(build/cythonized/sage/libs/gap/libgap.c:4254)() 398 399
initialize()--> 400 elem = make_any_gap_element(self,
gap_eval(gap_command)) 401 402 # If the element is NULL
just return None instead
/var/tmp/sage-jc4b6yulaujayb9sr94ia88eourzeqip0oidmas3/local/lib/python3.8/site-packages/sage/libs/gap/util.pyx
in sage.libs.gap.util.gap_eval
(build/cythonized/sage/libs/gap/util.c:6077)() 396 try: 397
GAP_Enter()--> 398 result = GAP_EvalString(cmd) 399
# We can assume that the result object is a GAP PList (plain
list) 400 # and we should use functions for PLists directly
for now; see
GAPError: Error, Variable: 'InstallPackage' must have a value
And finally the Error in my computations:
---------------------------------------------------------------------------GAPError
Traceback (most recent call
last)/var/tmp/sage-jc4b6yulaujayb9sr94ia88eourzeqip0oidmas3/local/lib/python3.8/site-packages/sage/libs/gap/element.pyx
in sage.libs.gap.element.GapElement.__getattr__
(build/cythonized/sage/libs/gap/element.c:8322)() 735
proxy = make_GapElement_MethodProxy\--> 736
(self.parent(), gap_eval(name), self) 737 except GAPError:
/var/tmp/sage-jc4b6yulaujayb9sr94ia88eourzeqip0oidmas3/local/lib/python3.8/site-packages/sage/libs/gap/util.pyx
in sage.libs.gap.util.gap_eval
(build/cythonized/sage/libs/gap/util.c:6077)() 397
GAP_Enter()--> 398 result = GAP_EvalString(cmd) 399
# We can assume that the result object is a GAP PList (plain list)
GAPError: Error, Variable: 'KBMAGRewritingSystem' must have a value
During handling of the above exception, another exception occurred:
AttributeError Traceback (most recent call
last)<ipython-input-11-23587a78dfd9> in <module>----> 1
P=Poly(G,[Integer(7),Integer(3),Integer(2)])
<string> in __init__(self, G, x, seed, alphabet, compute)
<string> in __process_group(self, seed)
<string> in __init__(self, fund_poly, g, label, w)
<string> in word_reducer(self)
<string> in kbword_reducer(F)
/var/tmp/sage-jc4b6yulaujayb9sr94ia88eourzeqip0oidmas3/local/lib/python3.8/site-packages/sage/libs/gap/element.pyx
in sage.libs.gap.element.GapElement.__getattr__
(build/cythonized/sage/libs/gap/element.c:8401)() 736
(self.parent(), gap_eval(name), self) 737 except
GAPError:--> 738 raise AttributeError(f"'{name}' is not
defined in GAP") 739 if not proxy.is_function(): 740
raise AttributeError(f"'{name}' does not define a GAP
function")
AttributeError: 'KBMAGRewritingSystem' is not defined in GAP
Thanks in advance.
Best regards,
Anita
On Thu, Mar 18, 2021 at 8:50 AM Samuel Lelièvre <[email protected]>
wrote:
> ¡Hola Anita!
>
> You could try the new macOS app, currently in beta testing at:
>
> https://github.com/3-manifolds/Sage_macOS/releases/
> Let us know if it solves your problems. --Samuel
>
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> .
>
--
Anita M. Rojas
Departamento de Matemáticas
Facultad de Ciencias
Universidad de Chile
https://sites.google.com/a/u.uchile.cl/mat-ciencias-prof-anita-rojas/
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