[ferret_users] segmentation fault while overlying symbols

[saurabh rathore <rohitsrb2020@xxxxxxxxx>]

hello ferreters

I am facing a problem called as segmentation fault and i am not able to understand how to rectify it and where is the error. the whole code is running but the symbol "dot" are not coming over the plot instead its showing error segmentation fault: core dump. Need help in regard of this.

use 1.nc
use 2.nc

name     title                                                               I         J         K         L         M         N
var1
          var11-var11_cli[GT=var11@ASN]             1:144     1:50      ...       1:139     ...       ...
 
 name     title                                                     I         J                 K         L         M         N

 var2

          var22-var22_cli[GT=var22@ASN]        1:360     1:126     1:27      1:142

let s1=var1[d=2,k=1,l=1:139]
let r1=var2[d=1,gx=var1,gy=var1]

let p=s1
let q=r1

go variance

let r=correl
let t2t=b1/b         !!!!!! already calculated from correl so this is also globally gridded !!!!!!!!!!!!!!!!!!

let nx = `t2t,return=isize`
let ny = `t2t,return=jsize`
let lon = x[gx=r,i=1:`nx`:1] + 0*y[gy=r,j=1:`ny`:1]
let lat = 0*x[gx=r,i=1:`nx`:1] + y[gy=r,j=1:`ny`:1]
let ppt = if abs(t2t[i=1:`nx`:1,j=1:`ny`:1]) ge 1.9 then t2t

set viewport a11
fill/nokey/set/hlimits=0E:0W:20/vlimits=62.5S:62.5N:10/lev=(-inf)(-.8,.8,.2)(inf)/nolab/palette=blue_orange correl
plot/nolab/nokey/vs/ov/sym=dot ppt*lon, ppt*lat

i dont know what is the trick here to sort Segmentation fault (core dumped) error.

regards, saurabh

--

REGARDS

Saurabh Rathore

Research Scholar (PhD.)

Centre For Oceans, Rivers, Atmosphere & Land Science Technology

Indian Institute Of Technology, Kharagpur

contact :- 91- 8345984434