Custom property problem in bonded model

Hi,

I meet some problems when I introduced a new bonded model based on code in BondedParticle_CM_v3_1_0.

1. I have added some parameters in "BOND_PREFS", so I modified the "bool CBonded::getDetailsForProperty", I added the number of value from 7 to 10; as below, but there is something wrong in the pointer. When the value from m_BondPrefsDelta[n] added to m_BondPrefs[n], the value of m_BondPrefsDelta[6] and m_BondPrefsDelta[7] changed as figure shows, both of it added a value 0f 7 I don't know where is from.

if (5 == propertyIndex &&         eContact == category)     {         strncpy(name, BOND_PREFS.c_str(), NApi::CUSTOM_PROP_MAX_NAME_LENGTH);         dataType         = eDouble;         numberOfElements = 10;         unitType         = eNone;          // Initialization of the property values in this case 0.0 for all components - ten in total         std::ostringstream oss;         oss << 0.0 << NApi::delim() << 0.0 << NApi::delim() << 0.0 << NApi::delim() << 0.0 << NApi::delim() << 0.0             << NApi::delim() << 0.0 << NApi::delim() << 0.0 << NApi::delim() << 0.0 << NApi::delim() << 0.0 << NApi::delim() << 0.0;         strncpy(initValBuff, oss.str().c_str(), NApi::BUFF_SIZE);         return true;     }

2.I am not sure if I have made mistakes or missed somthing in the "propertyIndex", because when debug the code, I found in "getDetailsForProperty", some values of property cannot respond to the iBondPrefs, for example: my total number of custom properties is 9, but the value of "iBOND_TANGENTIAL_TORQUE_B" is 12, how to know the value "iBondPrefs" when I change the code in "getDetailsForProperty"?

Regard!

Raheem