Dear sir / ma’am

I am tried to found seam point. In my input one state in triplet ground state and another one is singlet ground state but i get an error i.e.

Step 1 :

Energy is -259.2819126923

Maximum Tolerance Converged?

Gradient 0.00000000e+00 1.00000000e-04 true

Displacement 0.00000000e+00 1.20000000e-03 true

Energy change 4.61739091e-10 1.00000000e-06 true

```
Optimization Converged in 1 cycles
```

```
End of BFGS Algorithm
```

```
----------------------------------
Verification of Optimization
----------------------------------
```

**Failure in verify_opt**

---------------------------------

End of Verification

---------------------------------

Final energy is -259.281912692325

Q-Chem error occurred in module libopt3/qchem/opt3_main.C, line 618:

Succesful Optimization

** OPTIMIZATION DID NOT CONVERGE **

Here i also attach my input file

$molecule

0 1

O 0.051323000 -1.766063000 0.000000000

N 0.000000000 0.775759000 0.000000000

O -0.936400000 -0.016781000 0.000000000

N 1.011517000 1.261777000 0.000000000

$end

$rem

JOBTYPE opt

METHOD eom-ccsd

BASIS aug-cc-pvtz

EE_TRIPLETS [0,1]

EE_SINGLETS [1,0]

MEM_STATIC 500

MEM_TOTAL 8000

XOPT_STATE_1 [1,2,0] (triplet ground state) [Here I put 0 and 0 in both state for ground state,

XOPT_STATE_2 [0,1,0] (singlet ground state) when i put 0 for triplet and 1 for singlet i get seam

XOPT_SEAM_ONLY true point]

CCMAN2 true

GEOM_OPT_TOL_GRADIENT 100

$end

Thank you