MaplePrimes - Maple 9.5 Posts and Questions
http://www.mapleprimes.com/products/Maple/0
en-us2024 Maplesoft, A Division of Waterloo Maple Inc.Maplesoft Document SystemWed, 29 May 2024 16:02:02 GMTWed, 29 May 2024 16:02:02 GMTMaple 9.5 Questions and Posts on MaplePrimeshttp://www.mapleprimes.com/images/mapleprimeswhite.jpgMaplePrimes - Maple 9.5 Posts and Questions
http://www.mapleprimes.com/products/Maple/0
Question about maple/xmaple as terminal programs.
https://www.mapleprimes.com/questions/235535-Question-About-Maplexmaple-As-Terminal-Programs?ref=Feed:MaplePrimes:Version Maple 9.5
<p><strong>Before answering, Please Note, </strong></p>
<p><strong>Do not suggest I use</strong></p>
<p>maple <filename.maple></p>
<p><strong>The conversion in maple to convert an ".mw" file in xmaple for a text file to be executed with </strong></p>
<p><strong>maple command </strong></p>
<p><strong>does not work and I therefore need a way to execute and operate a ".mw" workksheet straight in terminal without the need for X.</strong></p>
<p>This is a Linux based question.</p>
<p>I have batches of about 50 maple processes that I run in parallel accross several 32-core and 64-core servers.<br>
I am not using the built in spawning process commands, but rather run a new instance of maple.</p>
<p>Some of these batches need to be developed in xmaple it is just not feasable to do it in a text editor to be executed by "maple"</p>
<p><strong>QUESTION:</strong></p>
<p>Is there any switches in maple that I can run a ".mw" maple file as a terminal operation without starting the interface ?</p>
<p>e.g. how can I run</p>
<p>xmaple <mystery switches> maplefile.mw such that the interface doesnt load but the file is executed completely in terminal without the need for X.</p>
<p>Thanks</p>
<p><strong>Before answering, Please Note, </strong></p>
<p><strong>Do not suggest I use</strong></p>
<p>maple <filename.maple></p>
<p><strong>The conversion in maple to convert an ".mw" file in xmaple for a text file to be executed with </strong></p>
<p><strong>maple command </strong></p>
<p><strong>does not work and I therefore need a way to execute and operate a ".mw" workksheet straight in terminal without the need for X.</strong></p>
<p>This is a Linux based question.</p>
<p>I have batches of about 50 maple processes that I run in parallel accross several 32-core and 64-core servers.<br />
I am not using the built in spawning process commands, but rather run a new instance of maple.</p>
<p>Some of these batches need to be developed in xmaple it is just not feasable to do it in a text editor to be executed by "maple"</p>
<p><strong>QUESTION:</strong></p>
<p>Is there any switches in maple that I can run a ".mw" maple file as a terminal operation without starting the interface ?</p>
<p>e.g. how can I run</p>
<p>xmaple <mystery switches> maplefile.mw such that the interface doesnt load but the file is executed completely in terminal without the need for X.</p>
<p>Thanks</p>
235535Wed, 11 Jan 2023 21:59:05 Zsegfaultsegfaulthow much costs maple 9.5 licencel ?
https://www.mapleprimes.com/questions/230726-How-Much-Costs-Maple-95-Licencel-?ref=Feed:MaplePrimes:Version Maple 9.5
<p>Hi,</p>
<p>I would like to instal Maple 9.5 in my laptop, once I already have some few programs for his version. I don't know how much cost Maple 9.5, and how do download it. </p>
<p>I live in Brazil.</p>
<p>Thanks in advance.</p>
<p>Carrijo.</p>
<p>jose.carrijo@gmail.com</p>
<p>Hi,</p>
<p>I would like to instal Maple 9.5 in my laptop, once I already have some few programs for his version. I don't know how much cost Maple 9.5, and how do download it. </p>
<p>I live in Brazil.</p>
<p>Thanks in advance.</p>
<p>Carrijo.</p>
<p>jose.carrijo@gmail.com</p>
230726Tue, 06 Oct 2020 17:55:31 ZcarrijocarrijoChange PDE into ODE
https://www.mapleprimes.com/questions/208507-Change-PDE-Into-ODE?ref=Feed:MaplePrimes:Version Maple 9.5
<p>PLEASE..!! CAN ANYONE HELP ME IN CODING ON MAPPLE 13 TO CHANGE PDE INTO ODE??</p>
<p>MY FUNCTION IS THIS</p>
<p>U[t, t]-U[t, t, x, x]-(aU[]-b*U[]^3)[x, x] = 0</p><p>PLEASE..!! CAN ANYONE HELP ME IN CODING ON MAPPLE 13 TO CHANGE PDE INTO ODE??</p>
<p>MY FUNCTION IS THIS</p>
<p>U[t, t]-U[t, t, x, x]-(aU[]-b*U[]^3)[x, x] = 0</p>208507Fri, 15 Jan 2016 15:16:28 ZSana GullSana GullHow do I solve this problem?
https://www.mapleprimes.com/questions/203815-How-Do-I-Solve-This-Problem-?ref=Feed:MaplePrimes:Version Maple 9.5
<p>hi friends</p>
<p>i have a problem in maple with an error</p>
<p> </p>
<p>Read'dsnumsort.map';<br>dsnumsort(Ns(0),[x,y,z]);<br> for i from 0 to 1000 do;<br> T:=i/25;<br> NsT:=Ns(T):<br> X[i]:=rhs(NsT[C1]); Vx[i]:=rhs(NsT[V1]); <br> Y[i]:=rhs(NsT[C2]); Vy[i]:=rhs(NsT[V2]);<br> Z[i]:=rhs(NsT[C3]); Vz[i]:=rhs(NsT[V3]);<br>KepVec[i]:=convert(crossprod([X[i],Y[i], Z[i]],[Vx[i],Vy[i], Vz[i]]),list);<br> KepAbs[i]:=norm(KepVec[i],2);<br>od:</p>
<p>pacecurve({[seq(X[i],Y[i],Z[i],i=0..1000)],[[-1/(2),0,0],[1/(2),0,0]]},labels=['x','y','z']);</p>
<p>but i see:</p>
<p>Error, invalid input: seq expects 2 arguments, but received 4</p>
<p>can you helpe me?</p>
<p><span>Thanks</span></p><p>hi friends</p>
<p>i have a problem in maple with an error</p>
<p> </p>
<p>Read'dsnumsort.map';<br />dsnumsort(Ns(0),[x,y,z]);<br /> for i from 0 to 1000 do;<br /> T:=i/25;<br /> NsT:=Ns(T):<br /> X[i]:=rhs(NsT[C1]); Vx[i]:=rhs(NsT[V1]); <br /> Y[i]:=rhs(NsT[C2]); Vy[i]:=rhs(NsT[V2]);<br /> Z[i]:=rhs(NsT[C3]); Vz[i]:=rhs(NsT[V3]);<br />KepVec[i]:=convert(crossprod([X[i],Y[i], Z[i]],[Vx[i],Vy[i], Vz[i]]),list);<br /> KepAbs[i]:=norm(KepVec[i],2);<br />od:</p>
<p>pacecurve({[seq(X[i],Y[i],Z[i],i=0..1000)],[[-1/(2),0,0],[1/(2),0,0]]},labels=['x','y','z']);</p>
<p>but i see:</p>
<p>Error, invalid input: seq expects 2 arguments, but received 4</p>
<p>can you helpe me?</p>
<p><span>Thanks</span></p>203815Wed, 25 Mar 2015 18:59:19 Zbfathibfathimaple datatype error
https://www.mapleprimes.com/questions/203765-Maple-Datatype-Error?ref=Feed:MaplePrimes:Version Maple 9.5
<p>hi friends</p>
<p>i have a problem in maple with an error</p>
<p>> Us:=subs(G=1,m=1,L=1,U):<br>> D2r:=[diff(x(t),t,t),diff(y(t),t,t),diff(z(t),t,t)]:<br>> g:=subs(x=x(t),y=y(t),z=z(t),grad(Us,[x,y,z])):<br>> IniC:=x(0)=1,D(x)(0)=0,y(0)=0,D(y)(0)=1,z(0)=3/4,D(z)(0)=0:<br>> Ns:=dsolve({seq(D2r[i]=g[i],i=1..3),IniC},{x(t),y(t),z(t)},numeric);</p>
<p>after this i see :</p>
<p>Error, (in f) unable to store 'grad(U, [1., 0., .750000000000000000])[1]' when datatype=float[8] </p>
<p>meaning it can only store 8 byte hardware floats.<br>Is this statement true? And how can i solve this problem? Or could/should i use a different data type?</p>
<p>Thanks for your time</p>
<p>Best regards</p><p>hi friends</p>
<p>i have a problem in maple with an error</p>
<p>> Us:=subs(G=1,m=1,L=1,U):<br />> D2r:=[diff(x(t),t,t),diff(y(t),t,t),diff(z(t),t,t)]:<br />> g:=subs(x=x(t),y=y(t),z=z(t),grad(Us,[x,y,z])):<br />> IniC:=x(0)=1,D(x)(0)=0,y(0)=0,D(y)(0)=1,z(0)=3/4,D(z)(0)=0:<br />> Ns:=dsolve({seq(D2r[i]=g[i],i=1..3),IniC},{x(t),y(t),z(t)},numeric);</p>
<p>after this i see :</p>
<p>Error, (in f) unable to store 'grad(U, [1., 0., .750000000000000000])[1]' when datatype=float[8] </p>
<p>meaning it can only store 8 byte hardware floats.<br />Is this statement true? And how can i solve this problem? Or could/should i use a different data type?</p>
<p>Thanks for your time</p>
<p>Best regards</p>203765Wed, 18 Mar 2015 18:04:05 ZbfathibfathiMaple Euler's method help
https://www.mapleprimes.com/questions/203656-Maple-Eulers-Method-Help?ref=Feed:MaplePrimes:Version Maple 9.5
<p>This is the simplest method to explain numerically solving an ODE, more precisely, an IVP.</p>
<p>Using the method, to get a fell for numerics as well as for the nature of IVPs, solve the IVP numerically with a PC, 10steps.</p>
<p>Graph the computed values and the solution curve on the same coordinate axes.</p>
<p> </p>
<p>y'=(y-x)^2, y(0)=0 , h=0.1</p>
<p>Sol. y=x-tanh(x)</p>
<p> </p>
<p>I don't know well maple. </p>
<p>I study Advanced Engineering Math and using maple, but i am stopped in this test.</p>
<p>I want to know how solve this problem.</p>
<p>please teach me~ </p>
<p>IT IS EULER's method</p><p>This is the simplest method to explain numerically solving an ODE, more precisely, an IVP.</p>
<p>Using the method, to get a fell for numerics as well as for the nature of IVPs, solve the IVP numerically with a PC, 10steps.</p>
<p>Graph the computed values and the solution curve on the same coordinate axes.</p>
<p> </p>
<p>y'=(y-x)^2, y(0)=0 , h=0.1</p>
<p>Sol. y=x-tanh(x)</p>
<p> </p>
<p>I don't know well maple. </p>
<p>I study Advanced Engineering Math and using maple, but i am stopped in this test.</p>
<p>I want to know how solve this problem.</p>
<p>please teach me~ </p>
<p>IT IS EULER's method</p>203656Sun, 08 Mar 2015 16:17:15 ZKim Seong GwanKim Seong Gwan