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ericvrocha

Oct-07-2019, 07:59 PM
Hello everyone!
Hope everybody is having a great day.

Well, I am a new programmer and python user, I am trying to apply my knowledge that I got so far into transforming a simple excel spreadsheet into a simple software.
Was doing fine until I had to insert the "IF" function to do some calculations, I thought it would be easy like Excel, however I got stuck here for a few hours already. I need 2 more outputs to "finish" and both depend on this "IF" function.
I ran the program with no problems, as a test, before inserting the "IF" function, and after it I keep getting errors. Tried different methods and "nothing" worked.

Would want to know if someone could chat with me and take a look on the codes I`ve written and look for a solution.

Thank you!

Aurthor_King_of_the_Brittons

Oct-07-2019, 08:15 PM
Good afternoon,

It would help if you posted your code (using the python tag described above) and the full error message you are getting when you run the code.

ericvrocha

Oct-07-2019, 08:39 PM
Ok hopefully is not that big!
So it I take all out all the IF's and related cells/variables (like "pdrw") it runs.
If include the IF's back I have the following error:

lbOPDO = Label(root, text="OUTPUT DATA",width=35,font=("bold", 14))
^
SyntaxError: invalid syntax

Process finished with exit code 1

import tkinter
import math
from tkinter import *

root = Tk()
menubar = Menu(root)
root.config(menu=menubar)
root.state("zoomed")
root.title("Fluxo Cruzado")

subMenu = Menu(menubar, tearoff = 0)
menubar.add_cascade(label="File", menu=subMenu)
subMenu.add_command(label="Save")
subMenu.add_command(label="Save As")
subMenu.add_command(label="Open")
subMenu.add_command(label="Print")
subMenu.add_command(label="Exit")

subMenu = Menu(menubar, tearoff = 0)
menubar.add_cascade(label="Help", menu=subMenu)
subMenu.add_command(label="About Us")
subMenu.add_command(label="Version")


########################### IMAGE  ##############################
photo = PhotoImage(file="syngg.png")
label = Label(root, image=photo)
label.pack()

########################### INPUT WINDOW AND INFO #######################################
label_17 = Label(root, text="SYNKICK - DEMO",width=35,font=("bold", 14))
label_17.place(x=570,y=130)

lbgd = Label(root, text="GENERAL DATA",width=35,font=("bold", 14))
lbgd.place(x=100,y=160)

lbwn = Label(root, text="WELL NAME: ",width=20,font=("bold", 10))
lbwn.place(x=25,y=190)

wellnameE = Entry(root)
wellnameE.place(x=340,y=190)

lbRIG = Label(root, text="RIG: ",width=20,font=("bold",10))
lbRIG.place(x=25,y=215)

RIGE = Entry(root)
RIGE.place(x=340,y=215)

lbDate = Label(root, text="DATE (MM/DD/YYYY): ",width=20,font=("bold",10))
lbDate.place(x=25,y=240)

dateE = Entry(root)
dateE.place(x=340,y=240)

lbInPD = Label(root, text="INPUT DATA",width=35,font=("bold", 14))
lbInPD.place(x=100,y=265)

#lbResInf = Label(root, text="Reservoir Information",width=20,font=("bold", 13))
#lbResInf.place(x=180,y=290)

lbRTop = Label(root, text="Well Fluid Density (SCOL): ",width=22,font=("bold",10))
lbRTop.place(x=25,y=315)

rte = Entry(root)
rte.place(x=340,y=315)

lbResB = Label(root, text="Vertical Depth Drilled (m): ",width=22,font=("bold",10))
lbResB.place(x=25,y=340)

rbe = Entry(root)
rbe.place(x=340,y=340)

lbResP = Label(root, text="Estimated Fluid Density (PPG): ",width=25,font=("bold",10))
lbResP.place(x=23,y=365)

rpe = Entry(root)
rpe.place(x=340,y=365)

lbRFV = Label(root, text="Water Depth (m): ",width=22,font=("bold",10))
lbRFV.place(x=25,y=390)

rfve = Entry(root)
rfve.place(x=340,y=390)

lbRFD = Label(root, text="Air Gap (m): ",width=22,font=("bold",10))
lbRFD.place(x=25,y=415)

rfde = Entry(root)
rfde.place(x=340,y=415)

lbppgrb = Label(root, text="Reservoir Top (m): ",width=35,font=("bold",10))
lbppgrb.place(x=10-35,y=440)

ppgrbe = Entry(root)
ppgrbe.place(x=340,y=440)

#lbWInfo = Label(root, text="WELL INFORMATION",width=20,font=("bold", 13))
#lbWInfo.place(x=180,y=465)

lbvdd = Label(root, text="BOP Pressure (psi): ",width=22,font=("bold",10))
lbvdd.place(x=25,y=495)

vdde = Entry(root)
vdde.place(x=340,y=495)

lbDFD = Label(root, text="Diameter (in): ",width=22,font=("bold",10))
lbDFD.place(x=25,y=520)

dfde = Entry(root)
dfde.place(x=340,y=520)

lbWDIAM = Label(root, text="Reservoir K (md):  ",width=22,font=("bold",10))
lbWDIAM.place(x=25,y=545)

wdiame = Entry(root)
wdiame.place(x=340,y=545)

lbmll = Label(root, text="Viscosity (cp): ",width=22,font=("bold",10))
lbmll.place(x=25,y=570)

mlle = Entry(root)
mlle.place(x=340,y=570)

######################## Output WINDOW #################################
def show_answer():
    ################# CALLING INPUT DATA ################################
    wnent = wellnameE.get()
    rigent = RIGE.get()
    dateent = dateE.get()
    restop = rte.get() #Well Fluid Density
    resbase = rbe.get()  #VERTICAL DEPTH DRILLED
    resperm = rpe.get() #Estimated Drilling Fluid Density
    resfvis = rfve.get() #Water Depth
    resfden = rfde.get() #Air Gap
    ppgrb = ppgrbe.get() #Reservoir Top
    vdd = vdde.get() #BOP Pressure
    dfd = dfde.get() #Well Diameter
    wdiam = wdiame.get() #ReservoirK
    mll = mlle.get() #Viscosity

    ######################### CALCULATIONS ###############################
    ####  INSIDE CALCULATIONS  for OUTPUT #####
    n = float(6)
    delta = (float(resbase)-float(ppgrb))/(n-1)    #(VDD-RTOP)/(K-1)

    ####   OUTPUT CALCULATIONS   #####
    comp = round(((float(resbase)-float(ppgrb))/float(n-1)),2)
    sup = round((3.14*(float(dfd)/12)*float(comp)),2)
    wdag = round((float(resfvis)+float(resfden)), 2)
    mlal = round((float(vdd) / (0.17 * float(restop))), 2)
    rmd = round((float(wdag)+float(mlal)+25), 2)
    bpatl = round(float(vdd), 2)
    ppgb = round(((0.17*float(restop)*(float(resbase)-float(wdag)+float(mlal))/(0.17*float(resbase)))), 2)
    bppsi = round(0.17*float(restop)*(float(resbase)-float(wdag)+float(mlal)), 2)
    bpppg = round((float(bppsi)/(0.17*float(resbase))), 2)
    tppsi = round(float(bppsi)-0.17*float(resperm)*(float(resbase)-float(ppgrb)),2)
    tpppg = round(float(tppsi)/(0.1704*float(ppgrb)),2)
    #pdrw = round(float(pff1)-float(pfpcp1),2)

    #Inside Calculations for Table and Extra Info
    #PROFUNDIDADE (depth, prof6>x>prof1)
    prof6 = resbase
    prof5 = float(prof6) - float(delta)
    prof4 = float(prof5) - float(delta)
    prof3 = float(prof4) - float(delta)
    prof2 = float(prof3) - float(delta)
    prof1 = float(prof2) - float(delta)

    #pfpSp - #Pressão Fluido Perf SEM Perda
    pfpsp1 = float(prof1) * 0.17 * float(restop)
    pfpsp2 = float(prof2) * 0.17 * float(restop)
    pfpsp3 = float(prof3) * 0.17 * float(restop)
    pfpsp4 = float(prof4) * 0.17 * float(restop)
    pfpsp5 = float(prof5) * 0.17 * float(restop)
    pfpsp6 = float(prof6) * 0.17 * float(restop)

    #pfpCp-Pressão Fluido Perf COM Perda
    pfpcp6 = bppsi
    pfpcp5 = float(pfpcp6) - 0.17 * (float(prof6) - float(prof5)) * float(restop)
    pfpcp4 = float(pfpcp5) - 0.17 * (float(prof5) - float(prof4)) * float(restop)
    pfpcp3 = float(pfpcp4) - 0.17 * (float(prof4) - float(prof3)) * float(restop)
    pfpcp2 = float(pfpcp3) - 0.17 * (float(prof3) - float(prof4)) * float(restop)
    pfpcp1 = float(pfpcp2) - 0.17 * (float(prof2) - float(prof1)) * float(restop)

    #PFF-PRESSAO FLUIDO FORMACAO
    #pff6 = bpppg

    #if prof5 < ppgrb:
        #pff5 = 0
    #else:
        #pff5 = (float(bpppg)-0.17*float(resperm)*(float(prof6)-float(prof5)))

    #if prof4 < ppgrb:
        #pff4 = 0
    #else:
        #pff4 = (float(pff5)-0.17*float(resperm)*(float(prof5)-float(prof4)))

    #if prof3 < ppgrb:
        #pff3 = 0
    #else:
        #pff3 = (float(pff4)-0.17*float(resperm)*(float(prof4)-float(prof3)))

    #if prof2 < ppgrb:
        #pff2 = 0
    #else:
        #pff2 = (float(pff3)-0.17*float(resperm)*(float(prof3)-float(prof2)))

    #if prof1 < ppgrb:
        #pff1 = 0
    #else:
        #pff1 = (float(pff3)-0.17*(float(resperm)*(float(prof3)-float(prof1)))

    ################## Output DATA #######################################
    lbOPDO = Label(root, text="OUTPUT DATA",width=35,font=("bold", 14))
    lbOPDO.place(x=720,y=160)

    lbcompo = Label(root, text="Comprimento (m): ",width=35,font=("bold",10))
    lbcompo.place(x=15*45,y=190)

    lbcompe = Label(root, text=comp,width=22,font=("bold",10))
    lbcompe.place(x=1000,y=190)

    lbsupo = Label(root, text="Sup Area (m2): ",width=35,font=("bold",10))
    lbsupo.place(x=15*45,y=215)

    lbsupe = Label(root, text=sup,width=22,font=("bold",10))
    lbsupe.place(x=1000,y=215)

    lbwdago= Label(root, text="Water Depth + Air Gap (m): ",width=35,font=("bold",10))
    lbwdago.place(x=15*45,y=240)

    lbwdage = Label(root, text=wdag,width=22,font=("bold",10))
    lbwdage.place(x=1000,y=240)

    lbmlalo = Label(root, text="Mud Line After Loss (m): ",width=35,font=("bold",10))
    lbmlalo.place(x=15*45,y=265)

    lbmlale = Label(root, text=mlal,width=22,font=("bold",10))
    lbmlale.place(x=1000,y=265)

    lbrmdo = Label(root, text="Riser Mud Depth (m): ",width=35,font=("bold",10))
    lbrmdo.place(x=15*45,y=290)

    lbrmde = Label(root, text=rmd,width=22,font=("bold",10))
    lbrmde.place(x=1000,y=290)

    lbbpatlo = Label(root, text="BOP Pressure After TotaL Loss (psi): ",width=35,font=("bold",10))
    lbbpatlo.place(x=15*45,y=315)

    lbbpatle = Label(root, text=bpatl,width=22,font=("bold",10))
    lbbpatle.place(x=1000,y=315)

    lbppgbo = Label(root, text="Pore Pressure Gradient at Base (ppg): ",width=35,font=("bold", 10))
    lbppgbo.place(x=15*45,y=340)

    lbppgbe = Label(root, text=ppgb,width=22,font=("bold",10))
    lbppgbe.place(x=1000,y=340)

    lbCONCO = Label(root, text="Conclusions",width=35,font=("bold",14))
    lbCONCO.place(x=720,y=395)

    lbbppsio = Label(root, text="Bottom Pore Pressure / Gradient (psi): ", width=35, font=("bold", 10))
    lbbppsio.place(x=15 * 45, y=425)

    lbbppsie = Label(root, text=bppsi, width=22, font=("bold", 10))
    lbbppsie.place(x=1000, y=425)

    lbbpppgo = Label(root, text="Bottom Pore Pressure / Gradient (ppg): ", width=35, font=("bold", 10))
    lbbpppgo.place(x=15 * 45, y=450)

    lbbpppge = Label(root, text=bpppg, width=22, font=("bold", 10))
    lbbpppge.place(x=1000, y=450)

    lbtppsio = Label(root, text="Top Pore Pressure / Gradient (psi): ", width=35, font=("bold", 10))
    lbtppsio.place(x=15 * 45, y=475)

    lbtppsie = Label(root, text=tppsi, width=22, font=("bold", 10))
    lbtppsie.place(x=1000, y=475)

    lbtpppgo = Label(root, text="Top Pore Pressure / Gradient (ppg): ", width=35, font=("bold", 10))
    lbtpppgo.place(x=15 * 45, y=500)

    lbtpppge = Label(root, text=tpppg, width=22, font=("bold", 10))
    lbtpppge.place(x=1000, y=500)

    #lbpdrwo = Label(root, text="Pressure Differential Reservoir/Well Res. Top (psi): ", width=35, font=("bold", 10))
    #lbpdrwo.place(x=15 * 45, y=525)

    #lbpdrwe = Label(root, text=pdrw,width=22,font=("bold",10))
    #lbpdrwe.place(x=1000, y=525)

    # lbkfrdo = Label(root, text="Kick Flow Rate (bbl/day): ", width=35, font=("bold", 10))
    # lbkfrdo.place(x=15 * 45, y=425)

    # lbkfrde = Label(root, text=kfrd,width=22,font=("bold",10))
    # lbkfrde.place(x=1000, y=425)

    # lbkfrho = Label(root, text="Kick Flow Rate (bbl/hour): ", width=35, font=("bold", 10))
    # lbkfrho.place(x=15 * 45, y=450)

    # lbkfrhe = Label(root, text=kfrh, width=22, font=("bold", 10))
    # lbkfrhe.place(x=1000, y=450)

btn = Button(root, text = 'Calculate', command=show_answer)
btn.pack(side='bottom')

root.mainloop()

Aurthor_King_of_the_Brittons

Oct-07-2019, 08:52 PM
On line 211, it looks like an uneven number of left/right parenthesis. 7 vs 6

Yoriz

Oct-07-2019, 08:53 PM
It looks like compared to the other lines for example
#pff2 = (float(pff3)-0.17*float(resperm)*(float(prof3)-float(prof2)))
the last one has an extra open ( giving a mismatch of open to close brackets
#pff1 = (float(pff3)-0.17*(float(resperm)*(float(prof3)-float(prof1)))
                          ^
Which is giving the
Error:
SyntaxError: invalid syntax
on the following line.

ericvrocha

Oct-07-2019, 09:25 PM
Hello!
Thanks a lot for helping, what a silly mistake!!
Line 211 was a problem, and got it running now, thanks to you!

However I am getting the wrong value when compared to the excel spreadsheet, I believe something wrong with the formula though.
Gonna keep trying otherwise I will be back on here!!
Python Forum > Python Coding > General Coding Help > New Programmer / Program