Implement example program to compute derivatives#6
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pbartholomew08 wants to merge 31 commits into1-implement-non-uniform-compact-finite-difference-schemesfrom
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Implement example program to compute derivatives#6pbartholomew08 wants to merge 31 commits into1-implement-non-uniform-compact-finite-difference-schemesfrom
pbartholomew08 wants to merge 31 commits into1-implement-non-uniform-compact-finite-difference-schemesfrom
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…es' into 1--implement-fd-example
…es' into 1--implement-fd-example
…es' into 1--implement-fd-example
…es' into 1--implement-fd-example
…es' into 1--implement-fd-example
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Appears to be essentially working, however some oscillations around refinement interface |
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Issue appears to be worse when mesh is refined in the central region |
…es' into 1--implement-fd-example
pbartholomew08
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Demonstrate non-uniform compact finite difference schemes milestone
pbartholomew08
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Demonstrate non-uniform compact finite difference schemes milestone
…es' into 1--implement-fd-example
…to 1--implement-fd-example
The way these had been written wasn't wise, too many FP operations with potential for numerical errors. Also, the divisors should be 2h / 4h for the i+/-1 and i+/-2 cases, respectively which is the case for the new arrangement
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