mirror of https://github.com/rusefi/rusefi-1.git
do we have a major defect?
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@ -30,6 +30,37 @@ static float getValue(float rpm, float maf) {
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return interpolate3d(rpm, rpmBins, 5, maf, mafBins, 4, map);
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}
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static void newTestToComfirmInterpolation() {
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// here's how the table loos like:
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//
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//__RPM_
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//__300_|__4|300|
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//__200_|__3|__4|
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//______|__2|__3|_LOAD
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// let's start by testing corners
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assertEquals(3, getValue(/*rpm*/200, 2));
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assertEquals(4, getValue(/*rpm*/200, 3));
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assertEquals(4, getValue(/*rpm*/300, 2));
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assertEquals(200, getValue(/*rpm*/300, 3));
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// now testing middles of cell sides
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assertEquals(3.5, getValue(/*rpm*/200, 2.5));
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assertEquals(102, getValue(/*rpm*/300, 2.5)); // WAT?
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assertEquals(3.5, getValue(/*rpm*/250, 2));
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assertEquals(102, getValue(/*rpm*/250, 3)); // WAT?
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assertEquals(52.75, getValue(/*rpm*/250, 2.5));
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}
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void testInterpolate3d(void) {
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printf("*************************************************** testInterpolate3d\r\n");
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float dwell;
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@ -67,4 +98,7 @@ void testInterpolate3d(void) {
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dwell = getValue(-1, -1);
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assertEquals(1, dwell);
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newTestToComfirmInterpolation();
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}
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