Changes between Initial Version and Version 10 of Ticket #25076


Ignore:
Timestamp:
04/02/18 07:57:34 (3 years ago)
Author:
jdemeyer
Comment:

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  • Ticket #25076

    • Property Cc tscrim added
  • Ticket #25076 – Description

    initial v10  
    88[0 0 0]
    99sage: M*int(1)
    10 Crashboom
    11 ...
     10---------------------------------------------------------------------------
     11ValueError                                Traceback (most recent call last)
     12<ipython-input-3-1a2faedb318b> in <module>()
     13----> 1 M*int(Integer(1))
     14
     15/home/king/Sage/git/sage/src/sage/structure/element.pyx in sage.structure.element.Matrix.__mul__ (build/cythonized/sage/structure/element.c:23460)()
     16   3671         if have_same_parent(left, right):
     17   3672             return (<Matrix>left)._matrix_times_matrix_(<Matrix>right)
     18-> 3673         return coercion_model.bin_op(left, right, mul)
     19   3674
     20   3675     def __truediv__(left, right):
     21
     22/home/king/Sage/git/sage/src/sage/structure/coerce.pyx in sage.structure.coerce.CoercionModel_cache_maps.bin_op (build/cythonized/sage/structure/coerce.c:9671)()
     23   1111             if xp is yp:
     24   1112                 return op(x,y)
     25-> 1113             action = self.get_action(xp, yp, op, x, y)
     26   1114             if action is not None:
     27   1115                 return (<Action>action)._call_(x, y)
     28
     29/home/king/Sage/git/sage/src/sage/structure/coerce.pyx in sage.structure.coerce.CoercionModel_cache_maps.get_action (build/cythonized/sage/structure/coerce.c:16889)()
     30   1654         except KeyError:
     31   1655             pass
     32-> 1656         action = self.discover_action(R, S, op, r, s)
     33   1657         action = self.verify_action(action, R, S, op)
     34   1658         self._action_maps.set(R, S, op, action)
     35
     36/home/king/Sage/git/sage/src/sage/structure/coerce.pyx in sage.structure.coerce.CoercionModel_cache_maps.discover_action (build/cythonized/sage/structure/coerce.c:18411)()
     37   1804
     38   1805         if isinstance(R, Parent):
     39-> 1806             action = (<Parent>R).get_action(S, op, True, r, s)
     40   1807             if action is not None:
     41   1808                 return action
     42
     43/home/king/Sage/git/sage/src/sage/structure/parent.pyx in sage.structure.parent.Parent.get_action (build/cythonized/sage/structure/parent.c:21664)()
     44   2493         action = self._get_action_(S, op, self_on_left)
     45   2494         if action is None:
     46-> 2495             action = self.discover_action(S, op, self_on_left, self_el, S_el)
     47   2496
     48   2497         if action is not None:
     49
     50/home/king/Sage/git/sage/src/sage/structure/parent.pyx in sage.structure.parent.Parent.discover_action (build/cythonized/sage/structure/parent.c:23017)()
     51   2604                     return action
     52   2605
     53-> 2606                 if parent_is_integers(S) and not self.has_coerce_map_from(S):
     54   2607                     from sage.structure.coerce_actions import IntegerMulAction
     55   2608                     try:
     56
     57/home/king/Sage/git/sage/src/sage/structure/parent.pyx in sage.structure.parent.Parent.has_coerce_map_from (build/cythonized/sage/structure/parent.c:17925)()
     58   2022                 print("Warning: non-unique parents %s" % (type(S)))
     59   2023             return True
     60-> 2024         return self._internal_coerce_map_from(S) is not None
     61   2025
     62   2026     cpdef _coerce_map_from_(self, S):
     63
     64/home/king/Sage/git/sage/src/sage/structure/parent.pyx in sage.structure.parent.Parent._internal_coerce_map_from (build/cythonized/sage/structure/parent.c:18944)()
     65   2164         try:
     66   2165             _register_pair(self, S, "coerce")
     67-> 2166             mor = self.discover_coerce_map_from(S)
     68   2167             #if mor is not None:
     69   2168             #    # Need to check that this morphism doesn't connect previously unconnected parts of the coercion diagram
     70
     71/home/king/Sage/git/sage/src/sage/structure/parent.pyx in sage.structure.parent.Parent.discover_coerce_map_from (build/cythonized/sage/structure/parent.c:19396)()
     72   2301                 return (<Parent>S)._embedding
     73   2302
     74-> 2303         user_provided_mor = self._coerce_map_from_(S)
     75   2304
     76   2305         if user_provided_mor is None or user_provided_mor is False:
     77
     78/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent._coerce_map_from_ (build/cythonized/sage/structure/parent_old.c:7549)()
     79    339     cpdef _coerce_map_from_(self, S):
     80    340         if self._element_constructor is None:
     81--> 341             return self.coerce_map_from_c(S)
     82    342         else:
     83    343             return parent.Parent._coerce_map_from_(self, S)
     84
     85/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent.coerce_map_from_c (build/cythonized/sage/structure/parent_old.c:4044)()
     86    157                 self._coerce_from_hash[S] = None
     87    158                 return None
     88--> 159             mor = self.coerce_map_from_c(sage_type)
     89    160             if mor is not None:
     90    161                 mor = mor * sage_type._internal_coerce_map_from(S)
     91
     92/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent.coerce_map_from_c (build/cythonized/sage/structure/parent_old.c:3768)()
     93    141             pass
     94    142
     95--> 143         mor = self.coerce_map_from_c_impl(S)
     96    144         import sage.categories.morphism
     97    145         import sage.categories.map
     98
     99/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent.coerce_map_from_c_impl (build/cythonized/sage/structure/parent_old.c:4710)()
     100    189         # Piggyback off the old code for now
     101    190         # WARNING: when working on this, make sure circular dependencies aren't introduced!
     102--> 191         if self.has_coerce_map_from_c(S):
     103    192             if isinstance(S, type):
     104    193                 S = Set_PythonType(S)
     105
     106/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent.has_coerce_map_from_c (build/cythonized/sage/structure/parent_old.c:6312)()
     107    275             except KeyError:
     108    276                 pass
     109--> 277         x = self.has_coerce_map_from_c_impl(S)
     110    278         self._has_coerce_map_from.set(S, x)
     111    279         return x
     112
     113/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent.has_coerce_map_from_c_impl (build/cythonized/sage/structure/parent_old.c:6489)()
     114    284             return False
     115    285         try:
     116--> 286             self._coerce_c((<parent.Parent>S).an_element())
     117    287         except TypeError:
     118    288             return False
     119
     120/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent._coerce_c (build/cythonized/sage/structure/parent_old.c:5382)()
     121    217             pass
     122    218         if HAS_DICTIONARY(self):
     123--> 219             return self._coerce_impl(x)
     124    220         else:
     125    221             return self._coerce_c_impl(x)
     126
     127/home/king/Sage/git/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_space.pyc in _coerce_impl(self, x)
     128   1100             and self.base_ring().has_coerce_map_from(x.base_ring())):
     129   1101             return self(x)
     130-> 1102         return self._coerce_try(x, self.base_ring())
     131   1103
     132   1104     def _repr_(self):
     133
     134/home/king/Sage/git/sage/src/sage/structure/parent_old.pyx in sage.structure.parent_old.Parent._coerce_try (build/cythonized/sage/structure/parent_old.c:5902)()
     135    255             try:
     136    256                 y = R._coerce_(x)
     137--> 257                 return self(y)
     138    258             except (TypeError, AttributeError) as msg:
     139    259                 pass
     140
     141/home/king/Sage/git/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_space.pyc in __call__(self, entries, coerce, copy, sparse)
     142    873             [t]
     143    874         """
     144--> 875         return self.matrix(entries, coerce, copy)
     145    876
     146    877     def change_ring(self, R):
     147
     148/home/king/Sage/git/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_space.pyc in matrix(self, x, coerce, copy)
     149   1886                 x = list_to_dict(x, m, n)
     150   1887                 copy = False
     151-> 1888         return MC(self, x, copy=copy, coerce=coerce)
     152   1889
     153   1890     def matrix_space(self, nrows=None, ncols=None, sparse=False):
     154
     155/home/king/Sage/git/sage/src/sage/matrix/matrix_gfpn_dense.pyx in sage.matrix.matrix_gfpn_dense.Matrix_gfpn_dense.__init__ (build/cythonized/sage/matrix/matrix_gfpn_dense.c:5278)()
     156    423                 return
     157    424             if self._nrows != self._ncols:
     158--> 425                 raise ValueError("Cannot initialise non-square matrix from {}".format(data))
     159    426             f = FfFromInt(self._converter.field_to_int(self._coerce_element(data)))
     160    427             x = self.Data.Data
     161
    12162ValueError: Cannot initialise non-square matrix from 1
    13163}}}