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--- classes:2008:fall:astro4001.001:weblog [2008/10/14 11:51] – heger
+++ classes:2008:fall:astro4001.001:weblog [2008/10/20 13:20] (current) – x500_star0288
@@ Line 85: / Line 85: @@
 **Open textfile.txt to see which values are in which column.**
-emacs textfile.txt &
+      emacs textfile.txt &
 **Open the plotting program gnuplot:**
-gnuplot
+      gnuplot
 **To plot, type:**
@@ Line 107: / Line 107: @@
 **You will find the plot 'stemperature.jpeg' in the directory you are in.**
+====Class project 1, Problem 2====
+I think I've found where to turn off the CNO cycle: line 246 of src/star_controls.f.
+===== Does anyone know how to turn off the CN, ON, or pp-chain cycles? =====
+--Mark Zastrow
+In ez_nuclear_data.f you can find how the different reactions are named. You can then edit them in ez_nuclear.f
+So for example to turn off the He3 + He3 reaction, change R33 = RHB*RRT(2)/2D0 into R33 = 0 !RHB*RRT(2)/2D0
+--Andrea