From 8ae58c036c4e620f33f6b5548734ddef87b82289 Mon Sep 17 00:00:00 2001
From: Joe Taylor <k1jt@arrl.org>
Date: Wed, 18 Nov 2015 20:04:47 +0000
Subject: [PATCH] Minor tweaks to jt65sim.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6126 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 lib/{Makefile.jt65.win => Makefile.jt65_Win} | 29 ++++++++++++++------
 lib/jt65sim.f90                              | 17 ++++++------
 2 files changed, 29 insertions(+), 17 deletions(-)
 rename lib/{Makefile.jt65.win => Makefile.jt65_Win} (67%)

diff --git a/lib/Makefile.jt65.win b/lib/Makefile.jt65_Win
similarity index 67%
rename from lib/Makefile.jt65.win
rename to lib/Makefile.jt65_Win
index ae37a025a..ebaa3f45c 100644
--- a/lib/Makefile.jt65.win
+++ b/lib/Makefile.jt65_Win
@@ -1,5 +1,5 @@
 # Set paths
-EXE_DIR = ../../wsjtx_exp_install_latest
+EXE_DIR = C:/JTSDK/wsjtx_exp/install/Debug/bin
 QT_DIR = /usr/include/qt5
 INCPATH = -I${QT_DIR} -I${QT_DIR}/QtCore 
 
@@ -12,9 +12,8 @@ CP = cp
 RANLIB = ranlib
 RM = rm -f
 
-FFLAGS = -I/opt/local/include -O2 -Wall -Wno-conversion \
-       -fno-second-underscore -fbounds-check -DUNIX
-CFLAGS = -I. -fPIE
+FFLAGS = -O2 -Wall -Wno-conversion -fno-second-underscore 
+CFLAGS = -I. -fbounds-check -fPIE -DBIGSYM
 
 # Default rules
 %.o: %.c
@@ -28,7 +27,7 @@ CFLAGS = -I. -fPIE
 %.o: %.F90
 	${FC} ${FFLAGS} -c $<
 
-all:    libjt9.a jt65
+all:    libjt9.a jt65 jt65sim
 
 OBJS1 = astrosub.o astro0.o astro.o sun.o coord.o tmoonsub.o \
         fmtmsg.o deg2grid.o\
@@ -36,7 +35,7 @@ OBJS1 = astrosub.o astro0.o astro.o sun.o coord.o tmoonsub.o \
 	igray.o fftw3mod.o packjt.o\
 	four2a.o grid2deg.o wisdom.o \
 	symspec.o analytic.o db.o \
-	encode232.o interleave9.o\
+	encode232.o interleave9.o \
 	entail.o fano232.o gran.o sync9.o decjt9.o \
 	fil3.o decoder.o timer.o \
 	twkfreq.o symspec2.o shell.o sync65.o peakup.o slope.o xcor.o\
@@ -54,8 +53,22 @@ libjt9.a: $(OBJS1)
 
 OBJS7 = jt65.o
 jt65: $(OBJS7) libjt9.a libsfrsd.a
-	$(FC) -o jt65 $(OBJS7) -L. -ljt9 -lsfrsd -lfftw3f_threads -lfftw3f 
-	$(CP) jt65 $(EXE_DIR)
+	$(FC) -o jt65 $(OBJS7) -L. -L./sfrsd2 -ljt9 -lsfrsd \
+	 C:\JTSDK\fftw3f\libfftw3f-3.dll
+
+OBJS2 = jt65sim.o wavhdr.o
+jt65sim: $(OBJS2) libjt9.a
+	$(FC) -o jt65sim $(OBJS2) -L. -ljt9
+	$(CP) jt65sim.exe $(EXE_DIR)
+
+init_rs.o: init_rs.c
+	$(CC) -c -DBIGSYM=1 -o init_rs.o init_rs.c
+
+encode_rs.o: encode_rs.c
+	$(CC) -c -DBIGSYM=1 -o encode_rs.o encode_rs.c
+
+decode_rs.o: decode_rs.c
+	$(CC) -c -DBIGSYM=1 -o decode_rs.o decode_rs.c
 
 .PHONY : clean
 
diff --git a/lib/jt65sim.f90 b/lib/jt65sim.f90
index 3be4292f4..f6bd18af2 100644
--- a/lib/jt65sim.f90
+++ b/lib/jt65sim.f90
@@ -7,7 +7,7 @@ program jt65sim
   parameter (NTMAX=54)
   parameter (NMAX=NTMAX*12000)
   type(hdr) h
-  integer*2 iwave(NMAX)                  !Generated waveform (no noise)
+  integer*2 iwave(NMAX)                  !Generated waveform
   integer*4 itone(126)                   !Channel symbols (values 0-65)
   integer dgen(12),sent(63)
   real*4 dat(NMAX)
@@ -56,11 +56,8 @@ program jt65sim
   h=default_header(12000,npts)
 
   do ifile=1,nfiles                  !Loop over all files
-     nmin=ifile
-     ihr=nmin/60
-     imin=mod(nmin,60)
-     write(fname,1002) ihr,imin      !Output filename
-1002 format('000000_',2i2.2)
+     write(fname,1002) ifile         !Output filename
+1002 format('000000_',i4.4)
      open(10,file=fname//'.wav',access='stream',status='unknown')
 
      if(snrdb.lt.90) then
@@ -77,6 +74,8 @@ program jt65sim
         if(mod(nsigs,2).eq.1) f0=1500.0 + dfsig*(isig-(nsigs+1)/2)
         nsnr=nint(snrdb)
         if(snrdb.eq.0.0) nsnr=-19 - isig
+        if(csubmode.eq.'B' .and. snrdb.eq.0.0) nsnr=-21 - isig
+        if(csubmode.eq.'C' .and. snrdb.eq.0.0) nsnr=-21 - isig
         write(msg,1010) nsnr
 1010    format('K1ABC W9XYZ ',i3.2)
 
@@ -96,9 +95,10 @@ program jt65sim
         enddo
 
         sig=10.0**(0.05*nsnr)
+!        sig=1.122*sig
         if(nsnr.gt.90.0) sig=1.0
         write(*,1020) ifile,isig,f0,csubmode,nsnr,sig,msg
-1020    format(i3,i4,f10.3,1x,a1,i5,f8.4,2x,a22)
+1020    format(i4,i4,f10.3,1x,a1,i5,f8.4,2x,a22)
 
         phi=0.d0
         dphi=0.d0
@@ -120,12 +120,11 @@ program jt65sim
         enddo
      enddo
 
-     fac=32767.0/nsigs                       !### ??? ###
+     fac=32767.0/nsigs
      if(snrdb.ge.90.0) iwave(1:npts)=nint(fac*dat(1:npts))
      if(snrdb.lt.90.0) iwave(1:npts)=nint(rms*dat(1:npts))
      write(10) h,iwave(1:npts)
      close(10)
-
   enddo
 
 999 end program jt65sim