Segmentation fault when simulating with SPA q-dependence

[enriqua1]

MAST-SEY/mast_sey.cpp

Line 1697 in 3b761eb

if(x<xyarr[i+1][0] && x>=xyarr[i][0])

Core was generated by `mast_sey -e 25 -m 100000 -dos'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  linterp (x=-1, xyarr=..., xfind=false) at mast_sey.cpp:1697
1697                if(x<xyarr[i+1][0] && x>=xyarr[i][0])
(gdb) bt
#0  linterp (x=-1, xyarr=std::vector of length 0, capacity 0, xfind=false) at mast_sey.cpp:1697
#1  0x00005645c86d927f in linterp2d (x0=0.34606671587639271, y0=-1,
    xarr=std::vector of length 250, capacity 256 = {...}, ytuparr=std::vector of length 250, capacity 256 = {...},
    total=true, xfind=false) at mast_sey.cpp:1735
#2  0x00005645c86dec65 in Electron::IMFP (this=0x7ffcf26ef780) at mast_sey.cpp:252
#3  0x00005645c86de36b in Electron::Electron (this=0x7ffcf26ef780, ie=0.34606671587639271, x=2.7869353869466362,
    y=2.3293400624950658, z=12.859911874885945, u=0.33887354495977751, v=0.79784616192541002,
    w=-0.49860427437727201, sec=1) at mast_sey.cpp:155
#4  0x00005645c86cc343 in main (argc=6, argv=0x7ffcf26efad8) at mast_sey.cpp:515