Update calculate.html

calculate.html

@@ -78,137 +78,70 @@
             document.getElementById('n_ratio_value').textContent = ratio;
         });
 
-        function calculate() {
-            // Состав удобрений (% → доли)
-            const caContentCa = parseFloat(document.getElementById("ca_content_ca").value) / 100;
-            const caContentN = parseFloat(document.getElementById("ca_content_n").value) / 100;
-            const kh2po4ContentP = parseFloat(document.getElementById("kh2po4_content_p").value) / 100;
-            const kh2po4ContentK = parseFloat(document.getElementById("kh2po4_content_k").value) / 100;
-            const kno3ContentK = parseFloat(document.getElementById("kno3_content_k").value) / 100;
-            const kno3ContentN = parseFloat(document.getElementById("kno3_content_n").value) / 100;
-            const mgso4ContentMg = parseFloat(document.getElementById("mgso4_content_mg").value) / 100;
-            const mgso4ContentS = parseFloat(document.getElementById("mgso4_content_s").value) / 100;
-            const k2so4ContentK = parseFloat(document.getElementById("k2so4_content_k").value) / 100;
-            const k2so4ContentS = parseFloat(document.getElementById("k2so4_content_s").value) / 100;
-            const nh4no3ContentN = parseFloat(document.getElementById("nh4no3_content_n").value) / 100;
-
-            // Требуемые концентрации (мг/л)
-            const ca = parseFloat(document.getElementById("ca").value) || 0;
-            const p = parseFloat(document.getElementById("p").value) || 0;
-            const k = parseFloat(document.getElementById("k").value) || 0;
-            const mg = parseFloat(document.getElementById("mg").value) || 0;
-            const s = parseFloat(document.getElementById("s").value) || 0;
-            const nitrogen = parseFloat(document.getElementById("nitrogen").value) || 0;
-            const nRatio = parseFloat(document.getElementById("n_ratio").value) / 10;
-
-            // Проверка ввода
-            if ([ca, p, k, mg, s, nitrogen].some(v => isNaN(v))) {
-                document.getElementById("result").innerHTML = "Введите все значения!";
-                return;
-            }
-
-            // Первый проход: базовый расчёт
-            let kh2po4 = p / kh2po4ContentP;
-            let kFromKH2PO4 = kh2po4 * kh2po4ContentK;
-
-            let mgso4 = mg / mgso4ContentMg;
-            let sFromMgSO4 = mgso4 * mgso4ContentS;
-
-            let caNO3FromCa = ca / caContentCa;
-            let nFromCaNO3Min = caNO3FromCa * caContentN;
-
-            let nFromNH4NO3 = nitrogen * nRatio;
-            let nh4no3 = nFromNH4NO3 / nh4no3ContentN;
-
-            let kRemaining = k - kFromKH2PO4;
-            let kno3 = kRemaining > 0 ? kRemaining / kno3ContentK : 0;
-            let nFromKNO3 = kno3 * kno3ContentN;
-
-            let nRemaining = nitrogen - nFromNH4NO3 - nFromCaNO3Min - nFromKNO3;
-            let caNO3Extra = nRemaining > 0 ? nRemaining / caContentN : 0;
-            let caNO3Total = caNO3FromCa + caNO3Extra;
-
-            let sRemaining = s - sFromMgSO4;
-            let k2so4 = sRemaining > 0 ? sRemaining / k2so4ContentS : 0;
-            let kFromK2SO4 = k2so4 * k2so4ContentK;
-
-            // Второй проход: корректировка N и K
-            let totalN = caNO3Total * caContentN + nh4no3 * nh4no3ContentN + kno3 * kno3ContentN;
-            let totalK = kh2po4 * kh2po4ContentK + kno3 * kno3ContentK + k2so4 * k2so4ContentK;
-            let nDelta = nitrogen - totalN;
-            let kDelta = k - totalK;
-
-            if (nDelta < 0) {
-                let nExcess = -nDelta;
-                let kno3Reduction = nExcess / kno3ContentN;
-                kno3 = Math.max(0, kno3 - kno3Reduction);
-                nFromKNO3 = kno3 * kno3ContentN;
-                nExcess = nitrogen - (nFromNH4NO3 + nFromKNO3 + caNO3FromCa * caContentN);
-                if (nExcess < 0) {
-                    caNO3Extra = Math.max(0, caNO3Extra + (nExcess / caContentN));
-                    caNO3Total = caNO3FromCa + caNO3Extra;
-                }
-            }
-            if (nDelta > 0) {
-                caNO3Extra += nDelta / caContentN;
-                caNO3Total = caNO3FromCa + caNO3Extra;
-            }
-
-            totalK = kh2po4 * kh2po4ContentK + kno3 * kno3ContentK + k2so4 * k2so4ContentK;
-            kDelta = k - totalK;
-            if (kDelta > 0) {
-                let kno3Add = kDelta / kno3ContentK;
-                kno3 += kno3Add;
-                nFromKNO3 = kno3 * kno3ContentN;
-            }
-
-            // Третий проход: корректировка Mg и S
-            let totalMg = mgso4 * mgso4ContentMg;
-            let totalS = mgso4 * mgso4ContentS + k2so4 * k2so4ContentS;
-            let mgDelta = mg - totalMg;
-            let sDelta = s - totalS;
-
-            if (mgDelta > 0) {
-                mgso4 += mgDelta / mgso4ContentMg;
-                sFromMgSO4 = mgso4 * mgso4ContentS;
-            }
-            totalS = mgso4 * mgso4ContentS + k2so4 * k2so4ContentS;
-            sDelta = s - totalS;
-            if (sDelta < 0) {
-                let sExcess = -sDelta;
-                let mgso4Reduction = sExcess / mgso4ContentS;
-                mgso4 = Math.max(0, mgso4 - mgso4Reduction);
-                sFromMgSO4 = mgso4 * mgso4ContentS;
-                totalMg = mgso4 * mgso4ContentMg;
-                sDelta = s - sFromMgSO4;
-                if (sDelta > 0) {
-                    k2so4 = sDelta / k2so4ContentS;
-                    kFromK2SO4 = k2so4 * k2so4ContentK;
-                }
-            }
-
-            // Итоговые концентрации после всех проходов
-            totalN = (caNO3Total * caContentN + nh4no3 * nh4no3ContentN + kno3 * kno3ContentN).toFixed(2);
-            totalP = (kh2po4 * kh2po4ContentP).toFixed(2);
-            totalK = (kh2po4 * kh2po4ContentK + kno3 * kno3ContentK + k2so4 * k2so4ContentK).toFixed(2);
-            totalCa = (caNO3Total * caContentCa).toFixed(2);
-            totalMg = (mgso4 * mgso4ContentMg).toFixed(2);
-            totalS = (mgso4 * mgso4ContentS + k2so4 * k2so4ContentS).toFixed(2);
-
-            // Отображение результатов
-            const result = `
-                <h3>Результат расчёта (г/1000 л):</h3>
-                <p>MgSO₄·7H₂O: ${mgso4.toFixed(2)} (Mg: ${totalMg}, S: ${sFromMgSO4.toFixed(2)})</p>
-                <p>K₂SO₄: ${k2so4.toFixed(2)} (K: ${kFromK2SO4.toFixed(2)}, S: ${(k2so4 * k2so4ContentS).toFixed(2)})</p>
-                <p>KH₂PO₄: ${kh2po4.toFixed(2)} (P: ${totalP}, K: ${kFromKH2PO4.toFixed(2)})</p>
-                <p>KNO₃: ${kno3.toFixed(2)} (N: ${nFromKNO3.toFixed(2)}, K: ${(kno3 * kno3ContentK).toFixed(2)})</p>
-                <p>Ca(NO₃)₂·4H₂O: ${caNO3Total.toFixed(2)} (N: ${(caNO3Total * caContentN).toFixed(2)}, Ca: ${totalCa})</p>
-                <p>NH₄NO₃: ${nh4no3.toFixed(2)} (N: ${nFromNH4NO3.toFixed(2)})</p>
-                <h3>Итоговые концентрации (мг/л):</h3>
-                <p>N: ${totalN}, P: ${totalP}, K: ${totalK}, Ca: ${totalCa}, Mg: ${totalMg}, S: ${totalS}</p>
-            `;
-            document.getElementById("result").innerHTML = result;
-        }
+function calculate() {
+    // ... (оставляем ввод данных без изменений)
+
+    // 1. KH₂PO₄ от P
+    let kh2po4 = p / kh2po4ContentP;
+    let kFromKH2PO4 = kh2po4 * kh2po4ContentK;
+
+    // 2. MgSO₄ от S
+    let mgso4 = s / mgso4ContentS;
+    let mgFromMgSO4 = mgso4 * mgso4ContentMg;
+    let sFromMgSO4 = mgso4 * mgso4ContentS;
+
+    // 3. NH₄NO₃ от nRatio
+    let nFromNH4NO3 = nitrogen * nRatio;
+    let nh4no3 = nFromNH4NO3 / nh4no3ContentN;
+
+    // 4. Ca(NO₃)₂ от Ca
+    let caNO3FromCa = ca / caContentCa;
+    let nFromCaNO3Min = caNO3FromCa * caContentN;
+
+    // 5. KNO₃ от остатка K
+    let kRemaining = k - kFromKH2PO4;
+    let kno3 = kRemaining > 0 ? kRemaining / kno3ContentK : 0;
+    let nFromKNO3 = kno3 * kno3ContentN;
+
+    // 6. Корректировка N
+    let totalN = nFromNH4NO3 + nFromCaNO3Min + nFromKNO3;
+    let nDelta = nitrogen - totalN;
+    let caNO3Extra = 0;
+    if (nDelta < 0) {
+        let nExcess = -nDelta;
+        let kno3Reduction = nExcess / kno3ContentN;
+        kno3 = Math.max(0, kno3 - kno3Reduction);
+        nFromKNO3 = kno3 * kno3ContentN;
+        kRemaining = k - kFromKH2PO4 - kno3 * kno3ContentK;
+    }
+    let caNO3Total = caNO3FromCa + caNO3Extra;
+
+    // 7. K₂SO₄ для остатка K (если есть)
+    let k2so4 = kRemaining > 0 ? kRemaining / k2so4ContentK : 0;
+    let kFromK2SO4 = k2so4 * k2so4ContentK;
+
+    // Пересчёт итоговых концентраций
+    totalN = (caNO3Total * caContentN + nh4no3 * nh4no3ContentN + kno3 * kno3ContentN).toFixed(2);
+    let totalP = (kh2po4 * kh2po4ContentP).toFixed(2);
+    let totalK = (kh2po4 * kh2po4ContentK + kno3 * kno3ContentK + k2so4 * k2so4ContentK).toFixed(2);
+    let totalCa = (caNO3Total * caContentCa).toFixed(2);
+    let totalMg = (mgso4 * mgso4ContentMg).toFixed(2);
+    let totalS = (mgso4 * mgso4ContentS + k2so4 * k2so4ContentS).toFixed(2);
+
+    // Отображение результатов
+    const result = `
+        <h3>Результат расчёта (г/1000 л):</h3>
+        <p>MgSO₄·7H₂O: ${mgso4.toFixed(2)} (Mg: ${totalMg}, S: ${sFromMgSO4.toFixed(2)})</p>
+        <p>K₂SO₄: ${k2so4.toFixed(2)} (K: ${kFromK2SO4.toFixed(2)}, S: ${(k2so4 * k2so4ContentS).toFixed(2)})</p>
+        <p>KH₂PO₄: ${kh2po4.toFixed(2)} (P: ${totalP}, K: ${kFromKH2PO4.toFixed(2)})</p>
+        <p>KNO₃: ${kno3.toFixed(2)} (N: ${nFromKNO3.toFixed(2)}, K: ${(kno3 * kno3ContentK).toFixed(2)})</p>
+        <p>Ca(NO₃)₂·4H₂O: ${caNO3Total.toFixed(2)} (N: ${(caNO3Total * caContentN).toFixed(2)}, Ca: ${totalCa})</p>
+        <p>NH₄NO₃: ${nh4no3.toFixed(2)} (N: ${nFromNH4NO3.toFixed(2)})</p>
+        <h3>Итоговые концентрации (мг/л):</h3>
+        <p>N: ${totalN}, P: ${totalP}, K: ${totalK}, Ca: ${totalCa}, Mg: ${totalMg}, S: ${totalS}</p>
+    `;
+    document.getElementById("result").innerHTML = result;
+}
     </script>
 </body>
 </html>