[FLASH-USERS] Burn and MA28 Fix

[James Guillochon]

Hi guys,

So I had been getting singularity errors in the MA28 library when using 
the Burn unit in Flash 3.1. Then I realized the issue: The Makefile for 
the MA28 library does not use the same fortran flag variables as the 
main Makefile.h specifies (FFLAGS_OPT, etc), and was being compiled (by 
default) without 64-bit arithmetic. I just copied the flags in 
FFLAGS_OPT from my site-specific Makefile.h (which includes -r8 and 
-real_size 64) into the MA28 Makefile, and now I get no more errors.

So I think that future releases should alter the MA28 Makefile such that 
the compile rule for .F90 files includes these flags, either by using 
the supplied FFLAGS variables or by just appending them to rule directly.

-- 

James Guillochon
Department of Astronomy & Astrophysics
University of California, Santa Cruz
jfg at ucolick.org