/// <summary> /// Update the display based on a mass update /// </summary> /// <param name="sender">The object sending you here</param> /// <param name="e">Event arguments</param> private void numCurrMass_Leave(object sender, EventArgs e) { //first, initial luminosity txtInitLumin.Text = Star.getMinLumin((double)numCurrMass.Value).ToString(); //now we need to get an updated timeline this.currAgeChart.addMainLimit(Star.findMainLimit((double)numCurrMass.Value)); this.currAgeChart.addSubLimit(Star.findSubLimit((double)numCurrMass.Value)); this.currAgeChart.addGiantLimit(Star.findGiantLimit((double)numCurrMass.Value)); //now we need to get what stage we are and push the details to the field. lblEndMain.Text = "End of Main Sequence: " + this.currAgeChart.getMainLimit() + " GYr"; lblEndSubGiant.Text = "End of the Sub Giant Sequence: " + this.currAgeChart.getSubLimit() + " GYr"; lblEndGiantPhase.Text = "End of the Giant Phase: " + this.currAgeChart.getGiantLimit() + " GYr"; this.currAgeStatus = this.currAgeChart.findCurrentAgeGroup((double)numAge.Value); lblCurrentStage.Text = "Current Status: " + StarAgeLine.descBranch(this.currAgeStatus); //now we can get the current luminosity, figure out what the intial mass is. //and fill in the effective temperature if it's no longer in range. numInitMass.Value = numCurrMass.Value; txtCurrLumin.Text = Math.Round(Star.getCurrLumin(this.currAgeChart, (double)numAge.Value, (double)numCurrMass.Value), 3).ToString(); double temp; temp = Star.getCurrentTemp(this.currAgeChart, Convert.ToDouble(txtCurrLumin.Text), (double)numAge.Value, (double)numCurrMass.Value, this.myDice); txtEffTemp.Text = Convert.ToString(temp); //set good ranges createAcceptRanges(Star.getCurrLumin(this.currAgeChart, (double)numAge.Value, (double)numCurrMass.Value), temp); //display information for users benefits (formation zones, colors) this.color = Star.setColor(this.myDice, temp); lblStellarColor.Text = "Stellar Color: " + color; lblStellarRadius.Text = "Stellar Radius: " + Star.getRadius((double)numCurrMass.Value, temp, Star.getCurrLumin(this.currAgeChart, (double)numAge.Value, (double)numCurrMass.Value), this.currAgeChart.findCurrentAgeGroup((double)numAge.Value)) + " AU"; lblInnerFormation.Text = "Inner Formation Range: " + Star.innerRadius(Convert.ToDouble(txtInitLumin.Text), (double)numInitMass.Value) + " AU"; lblOuterFormation.Text = "Outer Formation Range: " + Star.outerRadius((double)numInitMass.Value) + " AU"; lblSnowLine.Text = "Snow Line: " + Star.snowLine(Convert.ToDouble(txtInitLumin.Text)) + " AU"; if ((double)numCurrMass.Value > .525) { chkFlareStar.Checked = false; chkFlareStar.Enabled = false; } }
/// <summary> /// Update the display when you change the age of the star /// </summary> /// <param name="sender">The object sending you here</param> /// <param name="e">Event arguments</param> private void numAge_Leave(object sender, EventArgs e) { this.currAgeStatus = this.currAgeChart.findCurrentAgeGroup((double)numAge.Value); lblCurrentStage.Text = "Current Status: " + StarAgeLine.descBranch(this.currAgeStatus); txtCurrLumin.Text = Math.Round(Star.getCurrLumin(this.currAgeChart, (double)numAge.Value, (double)numCurrMass.Value), 3).ToString(); double temp; temp = Star.getCurrentTemp(this.currAgeChart, Convert.ToDouble(txtCurrLumin.Text), (double)numAge.Value, (double)numCurrMass.Value, this.myDice); txtEffTemp.Text = Convert.ToString(temp); createAcceptRanges(Star.getCurrLumin(this.currAgeChart, (double)numAge.Value, (double)numCurrMass.Value), temp); lblStellarColor.Text = "Stellar Color: " + Star.setColor(this.myDice, temp); lblStellarRadius.Text = Star.getRadius((double)numCurrMass.Value, temp, Star.getCurrLumin(this.currAgeChart, (double)numAge.Value, (double)numCurrMass.Value), this.currAgeChart.findCurrentAgeGroup((double)numAge.Value)) + " AU"; }
/// <summary> /// This updates the star to the current surface temperature given no alterations /// </summary> /// <param name="ageL">the age line of the star</param> /// <param name="lumin">The current luminosity of the star (used for White Dwarfs)</param> /// <param name="age">The age of the star</param> /// <param name="mass">The current mass of the star</param> /// <param name="ourDice">Dice (due to randomization of the temperature)</param> /// <returns>The current temperature of the star</returns> public static double getCurrentTemp(StarAgeLine ageL, double lumin, double age, double mass, Dice ourDice) { if (ageL.findCurrentAgeGroup(age) == StarAgeLine.RET_MAINBRANCH) { return(Star.getInitTemp(mass)); } if (ageL.findCurrentAgeGroup(age) == StarAgeLine.RET_SUBBRANCH) { return(Star.getInitTemp(mass) - ageL.calcWithInSubLimit(age) * (Star.getInitTemp(mass) - 4800)); } if (ageL.findCurrentAgeGroup(age) == StarAgeLine.RET_GIANTBRANCH) { return(3000 + ourDice.rng(2, 6, -2) * 200); } if (ageL.findCurrentAgeGroup(age) == StarAgeLine.RET_COLLASPEDSTAR) { return(Math.Pow((lumin / Math.Pow(Star.getRadius(mass, 0, lumin, StarAgeLine.RET_COLLASPEDSTAR), 2)) * (5.38937375 * Math.Pow(10, 26)), 1 / 4)); } return(0); }