Subject: BLM Volume Code Update
Name: R. Havis
Date: MArch 1, 2007
Variants affected: NC. PN and WC

Description: 
1. The change to the BLM Behre's hyperbola announced on February 26, 2007 has
   been reved back to the pre February 26, 2007 code

2. The Merch. Specs. for the BLM volume equations were using the default
   values from the National Volume Estimator Equation Library (Min. Top Dia.= 5.0 DIB)
   This value has been maintained in the FVS code while allowing users to change
   these Min. Top Dia. Specs. using the VOLUME and BFVOLUME Keywords.

Impact on users: BLM users should obtain new executables.

Files:
nc/src/grinit.f      - set TOPD, DBHMIN, BFTOPD and BFMIND = 0.
nc/src/varvol.f      - edited actual arguments in BLMVOL Call statements to
                       pass Top Dia. Merch. Spec. DIB
ni/src/vols.f
pn/src/grinit.f      - set TOPD, DBHMIN, BFTOPD and BFMIND = 0.
pn/src/varvol.f      - edited actual arguments in BLMVOL Call statements to
                       pass Top Dia. Merch. Spec. DIB
volume/src/blmtap.f  - reved back, see V0132_03012007
volume/src/blmvol.f  - reved back, see V0132_03012007
wc/src/grinit.f      - set TOPD, DBHMIN, BFTOPD and BFMIND = 0.
wc/src/varvol.f      - edited actual arguments in BLMVOL Call statements to
                       pass Top Dia. Merch. Spec. DIB