Question: overcome/ignore a singularity

How can i ignore the singularity and gain values past this point? i get:

cannot evaluate the solution further right of 2.6991460, probably a singularity.

the program decsribes the motion of a double pendulum, so that the equations used show their angles relative to a normal...i want to gain information about these angles from a static point as time procedes. therefore the points will go back on themselves.

thanks

alex

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