Save boolean polynomial ring to file and read it again [closed]
I have BooleanPolynomialRing of 256 variables and I need many thick polynomials. Generate them is very time consuming so I want to save them to file and when needed read again. Is there some good way? Till now I have found out something like this (simplified)
variables= for i in range(1,257): variables.append('x'+str(i)) R = BooleanPolynomialRing(names=variables) R.inject_variables() fw = open('/home/pro/Desktop/polynomials.txt', 'w') polynomial = R.random_element(degree=2,terms=+infinity) fw.write(str(polynomial) + "\n") fr = open('/home/pro/Desktop/polynomials.txt', 'r') polynomial = fr.readline()
How can I convert string back to polynomial?