*IDENT GSM4F406
*/ U.M. 4.6 unix / source code change form / header   version 08/12/98
*/Instructions: see http://fr0800/umdoc/hegui/t3e4.6.html#chgfinst
*/ 
*/ SOC: Add oneover_v call to CONVEC3C for T3E
*/
*/ Optimise calculation of reciprocal of PSTAR
*/ S.D.Mullerworth 19/02/99
*/
*/ Has an entry been lodged in the Problem Reporting System? [N]
*/
*/ THIS CODE IS INTENDED FOR INCLUSION IN THE 4.6 BUILD      [Y]
*/ .....................................................................
*/   Author[s]:-> Steve Mullerworth E-mail:-> sdmullerworth@meto.gov.uk 
*/ Reviewer[s]:-> E-mail:-> @meto.gov.uk
*/
*/    "I have checked this change. When provided, the advance design 
*/  specification was agreed and adequate, and the new code conforms to
*/  Unified Model standards."
*/
*/  DESIGN SPEC. WAS REVIEWED ON: ......      REVIEWER[S] SIGNATURES
*/                                            ----------------------
*/    DATE CODE REVIEWED: ......
*/  .....................................................................
*/ ANY REFERENCES TO EXTERNAL DOCUMENTS-> instead of design spec.
*/
*/  WILL CHANGES AFFECT ANCILLARY FILES?         [N]
*/  ARE ANY CHANGES TO STASHMASTER FILES NEEDED? [N] 
*/  USER INTERFACE ACTION REQUIRED?              [N]
*/ 
*/  TESTED IN CONFIGURATIONS:-> HadCM3,HadAM3,HadSM3
*/  TESTS RUN BY [PERSON]:-> S.D.Mullerworth
*/ 
*/  WILL THE CHANGES SLOW DOWN THE MODEL?        [N]
*/  -> Further details
*/  CHANGES WILL INCREASE MEMORY CONSUMPTION?    [N]   
*/  -> Further details
*/
*/ | Forecast dumps bit compare with those created without the change 
*/ V MARK [Y| ] BELOW; leave rest of lines untouched.
*/
*/   Control Code    loses bit comparison
*/ Y Atmosphere (assuming same science options chosen)   loses b.c.
*/   Ocean       loses bit comparison
*/   Wave        loses bit comparison
*/   Reconfiguration   loses bit comparison
*/   Diagnostics      lose bit comparison
*/ For Y2K compliance checking:  
*/ DOES THIS CHANGE INTERACT WITH DATE CALCULATIONS IN ANY WAY? [N]   
*/ 
*/  SECTIONS (TO BE) CHANGED:
*/  A05_3C
*/  SECTIONS (TO BE) DELETED? 
*/
*/  NEW SECTIONS?  Fill in form http://www-hc/~hadmk/STASHmaster_change.html,
*/  and give section numbers below:
*/  
*/  *DEFS ADDED OR REMOVED: T3E added to CONVEC3C
*/ ......................................................................
*/                ADVANCE DESIGN SPECIFICATION (optional) 
*/ ->    
*//////////////////////////////////////////////////////////////////////// 
*DECLARE CONVEC3C
*I ADR1F405.28    
!LL  4.6   19/02/99  Replace reciprocal with oneover_v. S.D.Mullerworth
*D CONVEC3C.796
     *         DQS_DTH,COR_ENGY,DD_CALL,CALC_3D_CCA,oneover_v
*I CONVEC3C.814   
*IF DEF,T3E
      CALL oneover_v(NPNTS,PSTAR,RECIP_PSTAR)
*ELSE
*I CONVEC3C.817   
*ENDIF