Dear exciting team，
After I managed a ZnGa2O4 convergence test with DFT-1/2 ，I found a WARNINGS.OUT file .
Here is the error:

Warning(findband):
No energy limits found for l= 1
E-bottom -1000.000000 E-top 0.2800000000
Warning(linengy):
Linearisation energy not found
for species 3 and atom 1
APW angular momentum 1
order 1
and s.c. loop 1
Warning(findband):
No energy limits found for l= 1
E-bottom -1000.000000 E-top 0.2800000000
Warning(linengy):
Linearisation energy not found
for species 3 and atom 2
APW angular momentum 1
order 1
and s.c. loop 1
……

Do you have any suggestions on how to fix this error?