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在tleap是,saveamberparm保存文件:Checking Unit.
Warning: The unperturbed charge of the unit (-6.000003) is not zero.
Note: Ignoring the warning from Unit Checking.
Building topology.
Building atom parameters.
Building bond parameters.
Building angle parameters.
Error: Could not find angle parameter: O - C - NT
Error: Could not find angle parameter: C - NT - CT
Error: Could not find angle parameter: CX - C - NT
Building proper torsion parameters.
Error: ** No torsion terms for O-C-NT-CT
Error: ** No torsion terms for CX-C-NT-CT
Building improper torsion parameters.
old PREP-specified impropers:
<CRO 64>: CA1 N3 C1 N2
<CRO 64>: C2 CB2 CA2 N2
<CRO 64>: CG2 CA2 CB2 HB2
<CRO 64>: CD1 CD2 CG2 CB2
<CRO 64>: CG2 CE1 CD1 HD1
<CRO 64>: CD1 CZ CE1 HE1
<CRO 64>: CE1 CE2 CZ OH
<CRO 64>: CZ CD2 CE2 HE2
<CRO 64>: CG2 CE2 CD2 HD2
<CRO 64>: CA2 N3 C2 O2
<CRO 64>: C2 C1 N3 CA3
<CRO 64>: CA3 +M C3 O3
total 738 improper torsions applied
12 improper torsions in old prep form
Building H-Bond parameters.
Incorporating Non-Bonded adjustments.
Warning: Parameter file was not saved.
这该如何解决?
谢谢!
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