[FLASH-USERS] Error When Running LaserSlab On FLASH 4.6.1

[Klaus Weide]

On Thu, 7 Jan 2021, Jared Guzman wrote:

> "Burn_interface.o" and/or "for_main.o" do *not* have a main function, and
> that is why the reference to main is undefined? I will look into building
> with gfortran and formatting my Makefile as such. Thanks!

The messages relating to missing MAIN__ are very likely a result of '-c' 
missing from the compilation command.

You can just construct the command by hand that MAKE *should* have 
constructed for you, and execute it from the shell prompt. That should 
tell you if it's just MAKE that's behaving strangely.  So just type
(or copy and paste)

  /opt/apps/intel15_3/openmpi/3.0.0/bin/mpif90 -c -g -r8 -i4 -O3 -real_size 64 -diag-disable 10120 -I /opt/apps/intel15_3/openmpi3_0/phdf5/1.8.16/include -DH5_USE_16_API -DMAXBLOCKS=1000 -DNXB=8 -DNYB=8 -DNZB=1 -DN_DIM=2 Burn_interface.F90

(Yes, that's one long line.)
See whether this produces files

 Burn_interface.o   
 burn_interface.mod

for you.


Klaus