Macbook Pro "not charging" during high CPU use

Question

My Macbook Pro Does not charge when I am running several small programs (or one large one). My charger will change from the orange "charging" light to the green "not charging" light a few seconds after I begin running a program or set of programs that have a combined use of over 30% User CPU. Once I close enough programs to drop below about 30% User CPU, the light switches back to orange and begins to charge again.  This is system information for my Macbook pro&#x27;s power when it IS charging;Battery Information:  Model Information:  Serial Number:          W0********3LA  Manufacturer:          SMP  Device Name:          bq20z451  Pack Lot Code:          0  PCB Lot Code:          0  Firmware Version:          201  Hardware Revision:          000a  Cell Revision:          165  Charge Information:  Charge Remaining (mAh):          2815  Fully Charged:          No  Charging:          Yes  Full Charge Capacity (mAh):          4596  Health Information:  Cycle Count:          586  Condition:          Normal  Battery Installed:          Yes  Amperage (mA):          638  Voltage (mV):          11802System Power Settings:  AC Power:  System Sleep Timer (Minutes):          0  Disk Sleep Timer (Minutes):          10  Display Sleep Timer (Minutes):          0  Wake on AC Change:          No  Wake on Clamshell Open:          Yes  Wake on LAN:          Yes  Current Power Source:          Yes  Display Sleep Uses Dim:          Yes  PrioritizeNetworkReachabilityOverSleep:          0  RestartAfterKernelPanic:          157680000  Standby Delay:          4200  Standby Enabled:          0  Battery Power:  System Sleep Timer (Minutes):          60  Disk Sleep Timer (Minutes):          10  Display Sleep Timer (Minutes):          60  Wake on AC Change:          No  Wake on Clamshell Open:          Yes  Display Sleep Uses Dim:          Yes  Reduce Brightness:          Yes  RestartAfterKernelPanic:          157680000  Standby Delay:          4200  Standby Enabled:          0Hardware Configuration:  UPS Installed:          NoAC Charger Information:  Connected:          Yes  ID:          0x0100  Wattage (W):          45  Revision:          0x0000  Family:          0x00ba  Serial Number:          0x008b378d  Charging:          YesAnd this is when it is NOT;Battery Information:  Model Information:  Serial Number:          W0********3LA  Manufacturer:          SMP  Device Name:          bq20z451  Pack Lot Code:          0  PCB Lot Code:          0  Firmware Version:          201  Hardware Revision:          000a  Cell Revision:          165  Charge Information:  Charge Remaining (mAh):          2880  Fully Charged:          No  Charging:          No  Full Charge Capacity (mAh):          4597  Health Information:  Cycle Count:          586  Condition:          Normal  Battery Installed:          Yes  Amperage (mA):          162  Voltage (mV):          11742System Power Settings:  AC Power:  System Sleep Timer (Minutes):          0  Disk Sleep Timer (Minutes):          10  Display Sleep Timer (Minutes):          0  Wake on AC Change:          No  Wake on Clamshell Open:          Yes  Wake on LAN:          Yes  Current Power Source:          Yes  Display Sleep Uses Dim:          Yes  PrioritizeNetworkReachabilityOverSleep:          0  RestartAfterKernelPanic:          157680000  Standby Delay:          4200  Standby Enabled:          0  Battery Power:  System Sleep Timer (Minutes):          60  Disk Sleep Timer (Minutes):          10  Display Sleep Timer (Minutes):          60  Wake on AC Change:          No  Wake on Clamshell Open:          Yes  Display Sleep Uses Dim:          Yes  Reduce Brightness:          Yes  RestartAfterKernelPanic:          157680000  Standby Delay:          4200  Standby Enabled:          0Hardware Configuration:  UPS Installed:          NoAC Charger Information:  Connected:          Yes  ID:          0x0100  Wattage (W):          45  Revision:          0x0000  Family:          0x00ba  Serial Number:          0x008b378d  Charging:          No&lt;Edited by Host&gt;