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how to get a gradient of scalar

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Old   May 24, 2002, 21:20
Default how to get a gradient of scalar
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xqy
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when use bfc, how one can get the gradient of scalar???
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Old   June 7, 2002, 13:25
Default Re: how to get a gradient of scalar
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Jeremy Wu
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You will not be able to get scalar derivates, but you can calculate them. The information on how to calculate the scalar derivatives when BFC=T can be of general interest. I will let you have the information soon.
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Old   June 7, 2002, 21:43
Default Re: how to get a gradient of scalar
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xqy
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thank prof. wu a lot!!!
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