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Plotting log base 10 of concentration

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Old   March 22, 2012, 15:28
Default Plotting log base 10 of concentration
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Hi

I am currently attempting to create a field function that will generate the log to base 10 of the concentration. The aim is to then plot this field function in a scalar scene. I understand that I need to convert from natural logs to logs base 10 but whenever I attempt to do this conversion it tells me that there is a floating point exception. Any help would be much appreciated.
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Old   March 23, 2012, 12:34
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Hi worked out the solution.
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