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Fix PGPOINT scalar/array mismatch in best.f and quickplot.f #13

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Merged
SixByNine merged 1 commit into from
May 26, 2026
Merged

Fix PGPOINT scalar/array mismatch in best.f and quickplot.f #13

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6 changes: 5 additions & 1 deletion src/best.f
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,8 @@ program best
& xval(mg), yval(mg), gridmin, gridmax, deltax, deltay,
& xx, yy, fcentre, chbandw,zval(mg)

real :: x1(1), y1(1)

integer trid(mc),cidx(mc),i,j,k,l,sidx(mc),nids(mc),ndm
integer narg,iargc,fld(mc),nsus,nf,mode,ix,iy,gidx,iz,bb

Expand Down Expand Up @@ -788,7 +790,9 @@ program best
call pgpoint(ndm,x,y,17)
else if (mode.eq.4.or.mode.eq.5) then
call pggray(grid,mg,mg,1,ngx,1,ngy,gridmax,gridmin,tr)
call pgpoint(1,xx,yy,27)
x1(1) = xx
y1(1) = yy
call pgpoint(1,x1,y1,27)
call pgsls(4)
call pgmove(xmin,0.0)
call pgdraw(xmax,0.0)
Expand Down
17 changes: 9 additions & 8 deletions src/quickplot.f
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Expand Up @@ -461,6 +461,7 @@ subroutine quickgrey(dat,nxd,nyd,nx,ny,flip)
parameter(nsym=10)
integer*4 ksym(nsym)
real*4 dat(nxd,nyd)
real x1(1), y1(1)
data ksym/1,20,21,2,3,14,15,17,16,18/

s=0.
Expand Down Expand Up @@ -490,14 +491,14 @@ subroutine quickgrey(dat,nxd,nyd,nx,ny,flip)
call pgwindow(1.0,real(nx),0.0,real(ny+1))
endif
do j=1,ny
do i=1,nx
k=min(int((dat(i,j)-s)/rms),nsym)
if(k.gt.0)then
x=i
y=j
call pgpoint(1,x,y,ksym(k))
endif
enddo
do i=1,nx
k = min(int((dat(i,j)-s)/rms), nsym)
if (k .gt. 0) then
x1(1) = i
y1(1) = j
call pgpoint(1, x1, y1, ksym(k))
endif
enddo
enddo

return
Expand Down