try to fit memory error

254d1e44 · Dr.李 · 90206e64 · 254d1e44
Commit 254d1e44 authored Jul 22, 2017 by Dr.李
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Showing with 4 additions and 4 deletions

lpoptimizer.pyx alphamind/cython/lpoptimizer.pyx +4 -4

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--- a/alphamind/cython/lpoptimizer.pyx
+++ b/alphamind/cython/lpoptimizer.pyx
@@ -29,10 +29,10 @@ cdef class LPOptimizer:
                 cnp.ndarray[double] ubound,
                 cnp.ndarray[double] objective):

-        self.cobj = new LpOptimizer(cons_matrix.flatten(),
-                                    lbound,
-                                    ubound,
-                                    objective)
+        self.cobj = new LpOptimizer(cons_matrix.flatten().copy(),
+                                    lbound.copy(),
+                                    ubound.copy(),
+                                    objective.copy())

    def __del__(self):
        del self.cobj