Note that address of Mike Whitbeck changed. It is now: whitbeck1@llnl.gov or whitbeck1@popcorn.llnl.gov -------------------------------------- If you experienced trouble running REACT on your machine (e.g. SGI, PC)... try the following 1. remove the calls to freevectors() in lsoda or comment out the free() calls making freevectors() a do-nothing routine: static void /* at end of lsoda.c */ freevectors() { /* free( yh ); free( wm ); free( ewt ); free( savf ); free( acor ); free( ipvt ); */ } /* end freevectors */ 2. change each malloc() to a calloc() initializing new arrays to zero OR (calloc() is broken on my machine) after each malloc() initialize the array to zeros yourself. THIS IS ESPECIALLY IMPORTANT TO THE CHARACTER ARRAYS ON INPUT 3. these changes will be reflected in the next release (soon I hope) along with other more minor changes. Mike _-_-_-_-_-_-__-_-_-_-_-_-__-_-_-_-_-_-__-_-_-_-_-_-__-_-_-_-_-_-_ Mike Whitbeck whitbeck@maxey.unr.edu RENO, NV 89506 702-673-7348 _-_-_-_-_-_-__-_-_-_-_-_-__-_-_-_-_-_-__-_-_-_-_-_-__-_-_-_-_-_-_