create spectrum graphic

diff --git a/physics/fields.log b/physics/fields.log
index 955d19b31126b65ca83c91992b8e64da9c1002b6..10dfa9d6d9d7fe1c623bac2b35913e488806e7b4 100644 (file)
--- a/physics/fields.log
+++ b/physics/fields.log
@@ -1,30 +1,30 @@
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+This is pdfTeX, Version 3.14159265-2.6-1.40.19 (TeX Live 2018/Arch Linux) (preloaded format=pdflatex 2018.7.3)  7 JUL 2018 14:57
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@@ -49,15 +49,15 @@ Package: ifxetex 2010/09/12 v0.6 Provides ifxetex conditional
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@@ -116,13 +116,13 @@ Package: amsbsy 1999/11/29 v1.2d Bold Symbols
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@@ -265,7 +265,7 @@ Package etexcmds Info: Could not find \expanded.
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@@ -327,10 +327,10 @@ Overfull \vbox (4.75906pt too high) has occurred while \output is active []
 
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