<html><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:10pt"><div><span>Hi everyone,</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><span>I have just compiled </span><span><span>WRFPLUS with</span> WRFDA for 4dvar run successful. However, on the compile.log file I have numerous warnings in the form of unused variables.</span><span><span>Also, I have 43 executables on the ../var/da/*.exe including da_wrfvar and obsproc.exe on ../var/obsproc/</span>. I just want to know if my compilation is correct or not. </span><span>Below are some of the mentioned
warnings;</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><span>NB: I have used gfortran as the compiler with both WRFPLUS and WRFDA compiled for distributed memory use with mpich2. Also, hdf5 and other required libraries are installed to support GRIB2 file.</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style:
normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><span><br></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: Courier New,courier,monaco,monospace,sans-serif; background-color: transparent; font-style: normal;"><span>File_Utility.f90:328:0: warning: ‘cchar[1]{lb: 1 sz: 1}’ may be used uninitialized in this function [-Wuninitialized]<br>NESDIS_OCEANEM_Module.f90:1008.18:<br><br> depspp_dt = 1.0_fp_kind/(2.0*pi*eo*f)*dssw_dt + aid/(1.0+(tsw*f)**2)**2<br>
1<br>Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1)<br>NESDIS_OCEANEM_Module.f90:892.17:<br><br> depsp_dt = aid/(1.0e+0+(f*tsw)**2)**2<br> 1<br>Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1)<br>NESDIS_OCEANEM_Module.f90:584.10:<br><br> EPSPP = tsw*f*(esw-eswi)/(1.0_fp_kind+(tsw*f)**2)<br> 1<br>Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1)<br>NESDIS_OCEANEM_Module.f90:586.10:<br><br> EPSPP = EPSPP + ssw/(2.0_fp_kind*pi*eo*f)<br> 1<br>Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1)<br>NESDIS_OCEANEM_Module.f90:496.9:<br><br> EPSP = eswi
+(esw-eswi)/(1.0+(f*tsw)**2)<br> 1<br>Warning: Possible change of value in conversion from REAL(8) to REAL(4) at (1)<br>NESDIS_SEAICE_PHYEM_MODULE.f90: In function ‘permitivity’:<br>NESDIS_SEAICE_PHYEM_MODULE.f90:286:0: warning: ‘sb’ may be used uninitialized in this function [-Wuninitialized]<br>CRTM_surface_ir_emissivity.f90:179.16:<br><br> index_lat=(90.0_fp_kind - alat)*6+1<br> 1<br>Warning: Possible change of value in conversion from REAL(8) to INTEGER(4) at (1)<br>CRTM_surface_ir_emissivity.f90:180.16:<br><br> index_lon=(180_fp_kind + alon1)*6+1<br> 1<br>Warning: Possible change of value in conversion from REAL(8) to INTEGER(4) at
(1)<br>CRTM_surface_ir_emissivity.f90:139.55:<br><br> subroutine read_topography(alat,alon,stype,scover)<br> 1<br>Warning: Unused dummy argument 'scover' at (1)<br>CRTM_Fastem3.f90:1399.21:<br><br> INTEGER :: i,j,chan,istokes,ifreq,m<br> 1<br>Warning: Unused variable 'chan' declared at (1)<br>CRTM_Fastem3.f90:1390.19:<br><br> REAL(fp) :: delta,delta2<br> 1<br>Warning:
Unused variable 'delta' declared at (1)<br>CRTM_Fastem3.f90:1390.26:<br><br> REAL(fp) :: delta,delta2<br> 1<br>Warning: Unused variable 'delta2' declared at (1)<br>CRTM_Fastem3.f90:1436.33:<br><br> REAL(fp) :: delta_ad, delta2_ad<br> 1<br>Warning: Unused variable 'delta2_ad' declared at (1)<br>CRTM_Fastem3.f90:1436.22:<br><br> REAL(fp) :: delta_ad, delta2_ad<br> 1<br>Warning: Unused variable 'delta_ad' declared at (1)<br>CRTM_Fastem3.f90:1391.32:<br><br> REAL(fp) ::
qdepol,emissfactor<br> 1<br>Warning: Unused variable 'emissfactor' declared at (1)<br>CRTM_Fastem3.f90:1437.39:<br><br> REAL(fp) :: qdepol_ad, emissfactor_ad<br> 1<br>Warning: Unused variable 'emissfactor_ad' declared at (1)<br>CRTM_Fastem3.f90:1392.41:<br><br> REAL(fp) ::
emissfactor_v,emissfactor_h<br> 1<br>Warning: Unused variable 'emissfactor_h' declared at (1)<br>CRTM_Fastem3.f90:1438.48:<br><br> REAL(fp) :: emissfactor_v_ad, emissfactor_h_ad<br> 1<br>Warning: Unused variable 'emissfactor_h_ad' declared at (1)<br>CRTM_Fastem3.f90:1392.27:<br><br> REAL(fp) ::
emissfactor_v,emissfactor_h<br> 1<br>Warning: Unused variable 'emissfactor_v' declared at (1)<br>CRTM_Fastem3.f90:1438.30:<br><br> REAL(fp) :: emissfactor_v_ad, emissfactor_h_ad<br> 1<br>Warning: Unused variable 'emissfactor_v_ad' declared at (1)<br>CRTM_Fastem3.f90:1288.34:<br><br>
Emissivity, & ! IN<br> 1<br>Warning: Unused dummy argument 'emissivity' at (1)<br>CRTM_Fastem3.f90:1411.20:<br><br> REAL(fp) :: fen_ad, fen_sq_ad<br> 1<br>Warning: Unused variable 'fen_ad' declared at (1)<br>CRTM_Fastem3.f90:1411.31:<br><br> REAL(fp) :: fen_ad,
fen_sq_ad<br> 1<br>Warning: Unused variable 'fen_sq_ad' declared at (1)<br>CRTM_Fastem3.f90:1394.27:<br><br> REAL(fp) :: opdpsfc,freqr<br> 1<br>Warning: Unused variable 'freqr' declared at (1)<br>CRTM_Fastem3.f90:1433.34:<br><br> REAL(fp) :: opdpsfc_ad, freqr_ad<br> 1<br>Warning: Unused variable 'freqr_ad' declared at (1)<br>CRTM_Fastem3.f90:1399.14:<br><br> INTEGER ::
i,j,chan,istokes,ifreq,m<br> 1<br>Warning: Unused variable 'i' declared at (1)<br>CRTM_Fastem3.f90:1402.41:<br><br> INTEGER :: i_freq,j_stokes,ich,ichannel ! indices used in azimuthal emissiv<br> 1<br>Warning: Unused variable 'ichannel' declared at (1)<br>CRTM_Fastem3.f90:1400.22:<br><br> INTEGER :: iquadrant ! Determines which quadrant (NE, SE, SW, NW) the wind<br> 1<br>Warning: Unused variable 'iquadrant' declared at (1)<br>CRTM_Fastem3.f90:1374.37:<br><br> REAL(fp) ::
small_rough,large_rough<br> 1<br>Warning: Unused variable 'large_rough' declared at (1)<br>CRTM_Fastem3.f90:1423.44:<br><br> REAL(fp) :: small_rough_ad, large_rough_ad<br> 1<br>Warning: Unused variable 'large_rough_ad' declared at (1)<br>CRTM_Fastem3.f90:1367.39:<br><br> REAL(fp) ::
perm_static,perm_infinite<br> 1<br>Warning: Unused variable 'perm_infinite' declared at (1)<br>CRTM_Fastem3.f90:1417.46:<br><br> REAL(fp) :: perm_static_ad, perm_infinite_ad<br> 1<br>Warning: Unused variable 'perm_infinite_ad' declared at (1)<br>CRTM_Fastem3.f90:1367.25:<br><br> REAL(fp) ::
perm_static,perm_infinite<br> 1<br>Warning: Unused variable 'perm_static' declared at (1)<br>CRTM_Fastem3.f90:1417.28:<br><br> REAL(fp) :: perm_static_ad, perm_infinite_ad<br> 1<br>Warning: Unused variable 'perm_static_ad' declared at (1)<br>CRTM_Fastem3.f90:1401.19:<br><br> INTEGER :: pol_id ! polarisation indice<br> 1<br>Warning: Unused variable 'pol_id' declared at (1)<br>CRTM_Fastem3.f90:1391.20:<br><br> REAL(fp) ::
qdepol,emissfactor<br> 1<br>Warning: Unused variable 'qdepol' declared at (1)<br>CRTM_Fastem3.f90:1437.23:<br><br> REAL(fp) :: qdepol_ad, emissfactor_ad<br> 1<br>Warning: Unused variable 'qdepol_ad' declared at (1)<br>CRTM_Fastem3.f90:1289.36:<br><br> Reflectivity, & !
IN<br> 1<br>Warning: Unused dummy argument 'reflectivity' at (1)<br>CRTM_Fastem3.f90:1374.25:<br><br> REAL(fp) :: small_rough,large_rough<br> 1<br>Warning: Unused variable 'small_rough' declared at (1)<br>CRTM_Fastem3.f90:1423.28:<br><br> REAL(fp) :: small_rough_ad, large_rough_ad<br> 1<br>Warning: Unused variable 'small_rough_ad' declared at (1)<br>CRTM_Fastem3.f90:1379.41:<br><br> REAL(fp) :: wind10_direction, windangle,
windratio ! Note wind azimuth is in <br> 1<br>Warning: Unused variable 'windangle' declared at (1)<br>CRTM_Fastem3.f90:1427.47:<br><br> REAL(fp) :: wind10_direction_ad, windangle_ad, windratio_ad ! Note wind azimu<br> 1<br>Warning: Unused variable 'windangle_ad' declared at (1)<br>CRTM_Fastem3.f90:1379.52:<br><br> REAL(fp) :: wind10_direction, windangle, windratio ! Note wind azimuth is in
<br> 1<br>Warning: Unused variable 'windratio' declared at (1)<br>CRTM_Fastem3.f90:1427.61:<br><br> REAL(fp) :: wind10_direction_ad, windangle_ad, windratio_ad ! Note wind azimu<br> 1<br>Warning: Unused variable 'windratio_ad' declared at (1)<br>CRTM_Fastem3.f90:871.39:<br><br> REAL(fp)
:: a1e_tl,a2e_tl,a3e_tl,atot ! coefficients used in azimuthal em<br> 1<br>Warning: Unused variable 'atot' declared at (1)<br>CRTM_Fastem3.f90:830.21:<br><br> INTEGER :: i,j,chan,istokes,ifreq,m<br> 1<br>Warning: Unused variable 'chan' declared at (1)<br>CRTM_Fastem3.f90:817.19:<br><br> REAL(fp) :: delta,delta2<br> 1<br>Warning: Unused variable 'delta' declared at (1)<br>CRTM_Fastem3.f90:817.26:<br><br> REAL(fp) ::
delta,delta2<br> 1<br>Warning: Unused variable 'delta2' declared at (1)<br>CRTM_Fastem3.f90:863.33:<br><br></span></div><div> </div><div style="color:rgb(0, 0, 127);"><span style="color:rgb(0, 0, 0);"></span><font size="2"><span style="font-size:10pt;"><font size="2"><span style="font-size:10pt;"><div class="PlainText"><font style="font-family:Tahoma;color:rgb(51, 102, 255);" size="2">Thanks,<br><br>Kenobi<br></font><span style="font-style:italic;color:rgb(51,102,255);"><font size="2"></font></span></div></span></font></span></font><span style="font-weight:bold;font-style:italic;background-color:rgb(255, 255, 255);"></span><span style="font-weight:bold;font-style:italic;background-color:rgb(255, 255, 255);"></span></div></div></body></html>