Hello dear Prof. Bo Sundman
I'm trying to assess a ternary system which includes a ternary Ord-Dis bcc phase and some quasi-stoichiometric phases which have only solubility in interstitial sublattices of interstitial atoms. I had the following error message:
Warning: global minimizer cannot be used for the current set of conditions
Phase change (equil: 19) iteration: 18, phase: -BCC#1
Phase change (equil: 19) iteration: 22, phase: -BCC_AUTO#3
Phase change (equil: 19) iteration: 26, phase: +BCC#1
Phase change (equil: 19) iteration: 33, phase: +BCC_AUTO#3
Phase change (equil: 19) iteration: 37, phase: -BCC#1
Phase change (equil: 19) iteration: 38, phase: +BCC#1
Phase change (equil: 19) iteration: 42, phase: -BCC#1
Phase change (equil: 19) iteration: 44, phase: +BCC#1
Phase change (equil: 19) iteration: 48, phase: -BCC#1
Phase change (equil: 19) iteration: 54, phase: +BCC#1
Phase change (equil: 19) iteration: 58, phase: -BCC#1
Phase change (equil: 19) iteration: 62, phase: -BCC_AUTO#3
Phase change (equil: 19) iteration: 66, phase: +BCC#1
Phase change (equil: 19) iteration: 73, phase: -BCC#1
Phase change (equil: 19) iteration: 81, phase: +BCC_AUTO#3
Phase change (equil: 19) iteration: 85, phase: -BCC_AUTO#3
Phase change (equil: 19) iteration: 87, phase: +BCC_AUTO#3
Phase change (equil: 19) iteration: 91, phase: -BCC_AUTO#3
MM Removing phase: 1 2#1
MM Restoring phase: 1 2 BCC#1
Equilibrium result: 120 its, 3.6431E-02 s, 37 cc, GS= -5.4731928E+04 J/mol
Testing if any gridpoint is below the calculated equilibrium
3Y could not find gridpoint 683 in phase 2 324
3Y Failed extract constitution -219579474
3Y Equilibrium wrong, gridtest found BCC
3B creates a composition set in all equilibria
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x7f44f2d1832a
#1 0x7f44f2d17503
#2 0x7f44f1f4703f
#3 0x55bed148eed4
#4 0x55bed14f2647
#5 0x55bed15206b6
#6 0x55bed138d23e
#7 0x55bed1379ddc
#8 0x55bed1379bae
#9 0x7f44f1f29bf6
#10 0x55bed1379be9
#11 0xffffffffffffffff
Segmentation fault (core dumped)
I entered "many_equilibria" . All the equilibria are similiar and most of them cannot be calculated. Some of them show this kind of error and OC crashes.